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DOLD     AA7562.32/001 DC24V 觸點AC250 2A        
LAUDA    Proline RP1845    溫控器
LAUDA    HKA 058    管接頭
LAUDA    HKN 195    管接頭
LAUER    910.500.0210;PCS 009.s Foliendesign    自動控制器
LAVAIR    FKSM-B-32-O/S-3,230V    感應(yīng)傳感器其他DOLD     AA7562.32/001 DC24V 觸點AC250 2A        
LBF    500558 ,V 150 FüR 2750-5500 N    機床用減震器
LBF    500557 ,V 130 FüR 1500-3500 N    機床用減震器
LBF    500554 ,V 108 FüR 450-900 N    機床用減震器
leab champ    champ2408 NO0033950    
LEAS    IN100    
Leber    HP2350-3201    自動控制器
lechler    261.156.4H.78.02    噴嘴
lechler    682.648.27.00.00.1    噴嘴
lechler    664.964.17.00.00.A    噴嘴
lechler    460.646.17.CE    噴嘴
lechler    460.724.17.CE    噴嘴
lechler    460.726.17.CE    噴嘴
lechler    460.766.17.CE    噴嘴
lechler    686.606.16.CC.00    
lechler    090.033.51    工件夾具
lechler    302.488.51    噴嘴
LEE    INKX0514100A    計量閥
LEE    IECX0501350A    自動控制器
LEE    IECX0501350AA    自動控制器
LEE    FSJA1300080A    過濾器
LEE    CCFM2550204S    止回閥
LEE    CCRM1800240S    止回閥
LEE    C855UR00014S    止回閥
LEESON    116767.00,C6T17FB153C    電機2其他DOLD     AA7562.32/001 DC24V 觸點AC250 2A        
lef industries    TYPE LEF 102-LC2-GR4    感應(yīng)傳感器

DC Millivolts (user-selectable range)
±100mV or ±1V DC
Network Communication
Profibus-DP, RS-485 network up to 12Mbaud
Power Requirement
12 to 36V DC supply required
Approvals
Profibus PNO certified.
CE marked. UL, cUL listed.
Class I; Division 2; Groups A, B, C, D.
I Special Features
I Standard Profibus-DP network communication
with industry-standard ASIC (Siemens SPC3)
I 6-input stand-alone module is very economical
I Universal inputs support a variety of sensors
I Built-in CJC sensor on each terminal block pro-
duces more precise temperature measurements
I Thermocouple break detection (upscale or
downscale) identifies sensor wiring failures
I High-resolution 16-bit Σ−? A/D converters
ensure precise, high accuracy measurements
I Compact packaging with pluggable terminals
saves space and simplifies wiring
I Wide operational temperature range permits
installation in extreme environments
I Performance
I General Specifications
See Page 47 for communication and other specs.
I Input
Configuration
Input ranges are selectable for a 3-channel group.
Accuracy
Input Input Range Accuracy (typical)
Type J -210 to 760°C ±0.5°C
Type K -200 to 1372°C ±0.5°C
Type T -260 to 400°C ±0.5°C
Type R -50 to 1768°C ±1.0°C
Type S -50 to 1768°C ±1.0°C其他DOLD     AA7562.32/001 DC24V 觸點AC250 2A        
Type E -200 to 1000°C ±0.5°C
Type B 260 to 1820°C ±1.0°C
Type N -230 to -170°C ±1.0°C
Type N -170 to 1300°C ±0.5°C
Voltage ±100mV or ±1V DC ±0.1% of span
Cold Junction Compensation (CJC) Accuracy
±0.5°C.
Thermocouple Break Detection
Upscale or downscale selection applies to all channels.
Analog to Digital Converter (A/D)
16-bit Σ−? converter.
Noise Rejection
Normal Mode: Better than 40dB @ 60Hz.
Common Mode: Better than 140dB @ 60Hz.
Input Filter Bandwidth
-3dB at 3Hz, typical.
I Environmental
Ambient Temperature
Operating: -25 to 70°C (-13 to 158°F).
Storage: -40 to 85°C (-40 to 185°F).
Relative Humidity
5 to 95%, non-condensing.
Isolation
1500V AC for 60 seconds or 250V AC continuous.
3-way isolation between I/O, network, and power.
I Ordering Info
Models
965PB-2004
4-channel thermocouple/millivolt input module
965PB-2006
6-channel thermocouple/millivolt input module
NOTE: Modules include GSD files on CD-ROM.
Accessories (see Page 48)
PS5R-D24
Power supply (24V DC, 2.1A).
See Power Supplies on Page 199.
  
43
9 0 0 P B S e r i e s
Profibus-DP / RS485
L
C
PROFIBUS
RUN BUS
Acromag
2.34
(59.4)
1.05
(26.7)
NOTE: Dimensions Are INCHES (MILLIMETERS).
3.75
(95.3)
"T" RAIL DIN MOUNTING
DIN EN 50022, 35mm
4.68
(118.9)
46
IN5-
45
IN5+
IN0-
43
IN4+
IN1+
42
TB4
TB2
IN2+
IN3+
IN3-
11 12 14 15 22 23 25 26
TB3
TB1
TB1
IN0+
IN1-
44 41
TB2
IN2-
TB3
13 16
IN4-
21 24
CJC-0 INPUTS 0, 1
TB4
INPUTS 4, 5 CJC-2
4.35
(110.5)
3.90
(99.1)
DC-
32
DC+
31 33 LSD MSD
PWR
SLAVE
ADDRESS
(HEX)
(Model 965PB-2006 only)
CJC-1 INPUTS 2, 3
Profibus I/O BusWorks ®
966PB
Analog Input:
4 or 6-Channel Input:
RTD or Resistance
Signals
I Description
These modules provide an isolated Profibus-DP
network interface for up to six input channels.
Multi-range inputs accept signals from a variety
of sensors and devices. High-resolution, low
noise, A/D converters deliver high accuracy and
reliability. 3-way isolation further improves the
system performance.
Input Ranges
RTD (user-selectable type)
2-wire and 3-wire RTDs are supported.
Platinum 100 ohm (alpha = 1.3850 or 1.3911)
Nickel 120 ohm
Copper 10 ohm
Resistance
0 to 500 ohms
Network Communication
Profibus-DP, RS-485 network up to 12Mbaud
Power Requirement
12 to 36V DC supply required
Approvals
Profibus PNO certified.
CE marked. UL, cUL listed.
Class I; Division 2; Groups A, B, C, D.
I Special Features
I Standard Profibus-DP network communication
with industry-standard ASIC (Siemens SPC3)
I 6-input stand-alone module has much lower
start-up cost than multi-piece block I/O systems
I Versatile RTD or ohmic inputs support a wide
variety of industrial sensors and devices
I RTD break detection (upscale or downscale)
identifies sensor wiring failures
I High-resolution 16-bit Σ−? A/D converters
ensure precise, high accuracy measurements
I Compact packaging with pluggable terminals
saves space and simplifies wiring
I Wide operational temperature range permits
installation in extreme environments
I Performance
I General Specifications
See Page 47 for communication and other specs.
I Input
Configuration
Input ranges are selectable for a 3-channel group.
Accuracy
Input Type Input Range Accuracy (typical)
Pt 100 ohm -200 to 850°C ±0.25°C
Ni 120 ohm -80 to 320°C ±0.25°C
Cu 10 ohm -200 to 260°C ±1.25°C
Resistance 0 to 500 ohms ±0.05 ohms
RTD Break Detection
Upscale or downscale selection applies to all channels.
Analog to Digital Converter (A/D)
16-bit Σ−? converter.
Noise Rejection
Normal Mode: Better than 40dB @ 60Hz.
Common Mode: Better than 130dB @ 60Hz.
Input Filter Bandwidth
-3dB at 3Hz, typical.
Excitation Current
1mA DC typical, all RTD types.
I Environmental
Ambient Temperature
Operating: -25 to 70°C (-13 to 158°F).
Storage: -40 to 85°C (-40 to 185°F).
Relative Humidity
5 to 95%, non-condensing.
Isolation
1500V AC for 60 seconds or 250V AC continuous.
3-way isolation between I/O, network, and power.
Inputs share a common.
I Ordering Info
Models
966PB-2004
4-channel RTD/resistance input module
966PB-2006
6-channel RTD/resistance input module
NOTE: Modules include GSD files on CD-ROM.
Accessories (see Page 48)
PS5R-D24
Power supply (24V DC, 2.1A).
See Power Supplies on Page 199.
TBK-B03
Optional terminal block kit, barrier strip style, 4 pcs.
TBK-S03
Optional terminal block kit, spring clamp style, 4 pcs.
  
44
9 0 0 P B S e r i e s
Profibus-DP / RS485
L
C
PROFIBUS
RUN BUS
Acromag
2.34
(59.4)
1.05
(26.7)
NOTE: Dimensions Are INCHES (MILLIMETERS).
3.75
(95.3)
"T" RAIL DIN MOUNTING
DIN EN 50022, 35mm
4.68
(118.9)
46
IN5L
45
IN5-
IN1+
43
IN4L
IN1-
42
TB4
TB2
IN2L
IN3-
IN3L
11 12 14 15 22 23 25 26
TB3
TB1
TB1
IN0L
IN1L
44 41
TB2
IN3+
TB3
13 16
IN5+
21 24
RTD INPUTS 0, 1
TB4
RTD INPUTS 4, 5
4.35
(110.5)
3.90
(99.1)
DC-
32
DC+
31 33 LSD MSD
PWR
SLAVE
ADDRESS
(HEX)
RTD INPUTS 2, 3
(966PB-2006 only)
IN4-
IN4+
LRTN
IN0-
IN0+
IN2-
IN2+
Profibus I/O BusWorks ®
972/973PB
Analog Output:
4 or 6-Channel Output:
DC Current or
DC Voltage Signals
Models
972PB: DC current output channels
973PB: DC voltage output channels
I Description
These modules provide up to six channels of
analog output. Multi-range outputs support a
wide variety of industrial devices. They can drive
displays and recorders, control drives, or send
analog signals to other systems. High-resolution,
low noise, D/A converters deliver high accuracy
and reliability. 3-way isolation further improves
system performance.
Output Ranges
DC Current (user-selectable ranges)
0 to 1mA, 0 to 20mA, or 4 to 20mA
DC Voltage (user-selectable ranges)
0 to 1V, 0 to 5V, or 0 to 10V DC
Network Communication
Profibus-DP, RS-485 network up to 12Mbaud
Power Requirement
16 to 36V DC supply required
Approvals
Profibus PNO certified.
CE marked. UL, cUL listed.
Class I; Division 2; Groups A, B, C, D.
I Special Features
I Standard Profibus-DP network communication
with industry-standard ASIC (Siemens SPC3)
I 6-input stand-alone module has much lower
start-up cost than multi-piece block I/O systems
I Universal DC outputs support a wide variety of
signals and industrial devices
I Three selectable failsafe modes (0%, last-state,
or pre-defined) help prevent unsafe conditions
I Compact packaging with pluggable terminals
saves space and simplifies wiring
I Wide operational temperature range permits
installation in extreme environments
I Performance
I General Specifications
See Page 47 for communication and other specs.
Configuration
Output ranges are selectable on a channel to channel
basis.
I Output
Accuracy
Better than ±0.1% of span, typical.
1.6% for 0 to 1mA range. 0.8% for 0 to 1V range.
Digital to Analog Converter (D/A)
12-bit converter.
Current Output Compliance
12V minimum, 13V typical.
Current Output Load Resistance Range
0 to 625 ohms, typical.
Voltage Output Source Current
0 to 10mA DC, maximum.
I Environmental
Ambient Temperature
Operating:
972PB-200x models -25 to 60°C (-13 to 158°F).
973PB-200x models: -25 to 70°C (-13 to 140°F).
Storage: -40 to 85°C (-40 to 185°F).
Relative Humidity
5 to 95%, non-condensing.
Isolation
1500V AC for 60 seconds or 250V AC continuous.
3-way isolation between I/O, network, and power.
Outputs share a common.
I Ordering Info
Models
972PB-2004
DC current output module, 4 channels
972PB-2006
DC current output module, 6 channels
973PB-2004
DC voltage output module, 4 channels
973PB-2006
DC voltage output module, 6 channels
NOTE: Modules include GSD files on CD-ROM.
Accessories (see Page 48)
PS5R-D24
Power supply (24V DC, 2.1A).
See Power Supplies on Page 199.
TBK-B03
Optional terminal block kit, barrier strip style, 4 pcs.
TBK-S03
Optional terminal block kit, spring clamp style, 4 pcs.
  
45
9 0 0 P B S e r i e s
Profibus-DP / RS485
L
C
PROFIBUS
RUN BUS
Acromag
2.34
(59.4)
1.05
(26.7)
NOTE: Dimensions Are INCHES (MILLIMETERS).
3.75
(95.3)
"T" RAIL DIN MOUNTING
DIN EN 50022, 35mm
4.68
(118.9)
RTN
V2+
TB2
RTN
11 12 14 15 22 23 25 26
TB3
TB1
TB1
V1+
RTN
TB2
RTN
TB3
13 16 21 24
ANALOG OUTPUTS
4.35
(110.5)
3.90
(99.1)
DC-
32
DC+
31 33 LSD MSD
PWR
SLAVE
ADDRESS
(HEX)
ANALOG OUTPUTS
RTN
V0+
RTN
V3+
Profibus I/O BusWorks ®
981/982/983PB
Discrete I/O:
12-Channel I/O:
Active-Low Inputs,
Sinking Outputs
(Low-Side Switching)
Models
981PB: 12 input channels
982PB: 12 output channels
983PB: 12 input/output channels
I Description
These modules provide an isolated Profibus-DP
network interface for twelve discrete input
and/or output channels. The outputs provide
direct on/off, high/low, or open/close control of
industrial devices. The inputs sense the status of
motors, pumps, valves and other equipment. The
983PB model with tandem I/O provides output
level control and status verification in one unit.
Input Range
0 to 35V DC
Output Range
0 to 35V DC
Network Communication
Profibus-DP, RS-485 network up to 12Mbaud
Power Requirement
12 to 36V DC supply required
Approvals
Profibus PNO certified.
CE marked. UL, cUL listed.
Class I; Division 2; Groups A, B, C, D.
I Special Features
I Standard Profibus-DP network communication
with industry-standard ASIC (Siemens SPC3)
I 12-channel stand-alone module has far lower
start-up cost than multi-piece block I/O systems
I 0-35V DC solid-state logic interface can
monitor or control a wide variety of devices
I Bidirectional I/O models facilitate loopback
monitoring of the output state
I Socketed SIP resistors provide input and output
5.6K ohm pull-ups to the excitation supply
I Three selectable failsafe modes (off, last-state,
or pre-defined) help prevent unsafe conditions
I Compact packaging with pluggable terminals
saves space and simplifies wiring
I Wide operational temperature range permits
installation in extreme environments
I Performance
I General Specifications
See Page 47 for communication and other specs.
I Input  (981 & 983 models)
Input Type
Twelve active-low, buffered inputs, with a common
connection. Built-in 5.6K ohm pullups to excitation
terminal socketed for 4-channel groups.
Input Signal Voltage Range
0 to 35V DC, maximum.
Input Impedance
100K ohms, typical.
Input Signal Threshold
TTL compatible with 100mV of hysteresis, typical.
I Output  (982 & 983 models)
Output Type
12 independent, open-drain, DMOS MOSFET switches.
Output Voltage Range
0 to 35V DC max. (0 to 500mA/channel continuous).
Output ON Resistance
0.28 ohms maximum.
I Environmental
Ambient Temperature
Operating: -25 to 70°C (-13 to 158F).
Storage: -40 to 85°C (-40 to 185°F).
Relative Humidity
5 to 95%, non-condensing.
Isolation
1500V AC for 60 seconds or 250V AC continuous.
3-way isolation between I/O, network, and power.
I Ordering
Information
Models
981PB-2012
Discrete input module, 12 channels
982PB-2012
Discrete output module, 12 channels
983PB-2012
Discrete input/output module, 12 channels
NOTE: Modules include GSD files on CD-ROM.
Accessories (see Page 48)
PS5R-D24
Power supply (24V DC, 2.1A).
See Power Supplies on Page 199.
TBK-B03
Optional terminal block kit, barrier strip style, 4 pcs.
TBK-S03
Optional terminal block kit, spring clamp style, 4 pcs.
  
46
9 0 0 P B S e r i e s
Profibus-DP / RS485
L
9 8
5 4
1 0
11
7 6
3 2
C
PROFIBUS
10
RUN BUS
Acromag
2.34
(59.4)
1.05
(26.7)
CH. I/O STATUS
NOTE: Dimensions Are INCHES (MILLIMETERS).
3.75
(95.3)
"T" RAIL DIN MOUNTING
DIN EN 50022, 35mm
4.68
(118.9)
EXC1
46
RTN
CH 0
45
CH11
CH 2
43
CH 9
CH 3
42
CH 8
TB4
TB2
CH 4
CH 5
CH 7
RTN
11 12 14 15 22 23 25 26
TB3
TB1
TB1
CH 1
RTN
44 41
TB2
EXC2
CH 6
TB3
13 16
CH10
EXC3
21 24
DIGITAL IN or OUT DIGITAL IN or OUT
TB4
DIGITAL IN or OUT
4.35
(110.5)
3.90
(99.1)
DC-
32
DC+
31 33 LSD MSD
PWR
SLAVE
ADDRESS
(HEX)
Profibus I/O BusWorks ®
The following specifications are common to all
900PB Series I/O modules.
I Communication
Interface Standard
Isolated, 3-wire RS-485 multi-drop, half-duplex,
asynchronous.
Command/Response Protocol
Standard ProfiBus DP (Master/Slave) protocol per
European Norm EN50170.
Baud Rate
Supports rates of 9600, 19.2K, 44.45K, 93.75K, 187.5K,
500K, 1.5M, and 12M bits per second, auto-detected.
Communication Distance
Up to 1200 meters without a repeater using Type A
wire (<30pF/m).
1200m @ 115Kbps or less
1000m @ 187.5Kbps
400m @ 500Kbps
200m @ 1.5Mbps
100m @ 12Mbps
Address
Set via two rotary hexadecimal switches or via the Set
Slave Address command. Valid setting is 0-125.
Address 126 (7EH) is factory default address.
Maximum Message Size
Up to 32 bytes recommended, extendable up to 244
bytes of data/node/message, plus 11 bytes of over-
head (data frame).
Network Capacity
Multi-drop up to 31 modules, plus a host, without a
repeater. Up to 125 modules plus a host if four
repeaters are used (one for every 31 nodes).
I Environmental
Isolation
I/O channel, power, and network circuits are isolated
from each other for common-mode voltages up to
250VAC, or 354V DC off DC power ground, on a
continuous basis (will withstand 1500VAC dielectric
strength test for one minute without breakdown).
Complies with test requirements of ANSI/ISA-82.01-
1988 for voltage rating specified.
I Electromagnetic
Compatibility (EMC)
Immunity per European Norm EN50082-1.
Emissions per European Norm EN50081-1.
Electrostatic Discharge (ESD) Immunity
Per EN61000-4-2.
Radiated Field Immunity (RFI)
Per EN61000-4-3 and ENV50204.
Electrical Fast Transient Immunity (EFT)
Per EN61000-4-4.
Conducted RF Immunity (CRFI)
Per EN61000-4-6.
Surge Immunity
Per EN61000-4-5.
Radiated Frequency Emissions
Per EN55022 Class B.
  
47
9 0 0 P B S e r i e s
on
off
RUN RUN BUS
RUN BUS
on
BUS
on
off
BUS
on
RUN
on
off
RUN
off off
500Kbps
19.2Kbps
400M
1200M
NODE 32'
PROFIBUS
BUS
on
off
PROFIBUS
on
RUN
PROFIBUS
RUN
BUS
PROFIBUS
BUS
12Mbps
9600bps
93.75Kbps
187.5Kbps
100M
1200M
1000M
1200M
RS485 SIGNAL
REPEATER
off
1
PROFIBUS PROFIBUS PROFIBUS
1.5Mbps
BAUD
200M
LENGTH
61
NODE 2'
NODE 5 NODE 31
NETWORK LENGTH PER
BAUD RATE w/ TYPE A
PROFIBUS CABLE
END OF NETWORK
(TERMINATION ON)
TERMINATION
SWITCH
NODE 2
NODE 1
START OF NETWORK
(TERMINATION REQD)
PROFIBUS MASTER
PLUG-IN CARD
INSTALLED IN PC.
START OF SEGMENT
(TERMINATION ON)
NODE 32 NODE 1'
2
NODE 4 NODE 3
3
31
SEGMENT 2 (UP TO 1200 METERS,
UP TO 32 NODES PER SEGMENT)
4 30
SEGMENT 1 (UP TO 1200 METERS, UP TO 32 NODES PER SEGMENT)
END OF SEGMENT
(TERMINATION ON)
NOTE: THE PROFIBUS CONNECTORS SHOWN HAVE
A TERMINATION NETWORK BUILT-IN. WITH
TERMINATION ON, THE OUTGOING CABLE IS
DISCONNECTED FROM NETWORK. SWITCH
TERMINATION ON ONLY AT THE BEGINNING AND
END OF A NETWORK OR NETWORK SEGMENT.
PROFIBUS MASTER - A
HOST PC WITH PROFIBUS
CARD INSTALLED AND
RUNNING APPLICATION
SOFTWARE.
PROFIBUS RS485 NETWORK
A network segment may contain up to 32 nodes without the 

use of a signal repeater.
Transmission distance is up to 1200 meters per segment 

without a repeater.
A 120 ohm termination resistor must be placed at both ends 

of a network or network-segment.
The total number of nodes and total distance may be 

extended by using signal repeater(s).
The maximum number of modules possible is further limited 

by the address range from 0 to 125.
General Operation and Performance Specifications
Profibus I/O BusWorks ®
Accessories
  
48
9 0 0 P B S e r i e s
I Ordering Information
5020-350
AC current sensor (See page 205)
Barrier strip (left) and spring clamp (right).
I Ordering Information
See individual I/O modules for compatibility.
Terminal Blocks
AC Current Sensor
50W Supply
Input Power Requirement
85 to 264V AC or 105 to 370V DC
Output
24V DC, 2.1A (50W)
I Ordering Information
PS5R-D24
Universal 50W power supply
See Power Supplies on Page 199 for other models
and more information.
DIN-Rail Mounting
For your convenience, Acromag offers several
mounting accessories to simplify your system
installation. Our 19” rack-mount kit provides a
clean solution for mounting your I/O modules
and a power supply. Or you can buy precut DIN
rail strips for mounting on any flat surface.
I Ordering Information
20RM-16-DIN
19" rack-mount kit with DIN rail.
DIN RAIL 3.0
DIN RAIL 16.7
DIN rail strip, Type T, 3 inches (75mm) or
16.7 inches (425mm)
3-position:
L = 0.66 inches (16.9 mm)
6-position:
L = 1.26 inches (32.3 mm)
Spring Clamp Terminal Blocks
Barrier Strip Terminal Blocks
TBK-B01
Terminal block kit,
two 6-position pieces
TBK-B02
Terminal block kit,
four 6-position pieces
TBK-B03
Terminal block kit,
one 3-position and
three 6-position pieces
3-position: L = 0.87 inches (22.3 mm)
6-position: L = 1.47 inches (37.7 mm)
Wire range:
AWG #12-26
Wire range:
AWG #12-26
Wire range:
AWG #12-26
TBK-S01
Terminal block kit,
two 6-position pieces
TBK-S02
Terminal block kit,
four 6-position pieces
TBK-S03
Terminal block kit,
one 3-position and
three 6-position pieces
Mounting Hardware Power Supplies
600T Series
Isolated Transmitters
611T, 612T . . . . . . . . . . . . . . . . . . . . . . . . 

. . Page 2
631T, 632T, 633T . . . . . . . . . . . . . . . . . . . . . 

. . . . . 4
651T, 652T, 653T . . . . . . . . . . . . . . . . . . . . . 

. . . . . 6
654T . . . . . . . . . . . . . . . . . . . . . . . . . . . 

. . . . . . . . 8
655T, 656T, 653T . . . . . . . . . . . . . . . . . . . . . 

. . . . 10
657T, 658T . . . . . . . . . . . . . . . . . . . . . . . . 

. . . . . 12
670T . . . . . . . . . . . . . . . . . . . . . . . . . . . 

. . . . . . . 14
Technical Documentation
Dimensions diagrams . . . . . . . . . .see individual 

units
Application notes . . . . . . . . . . . . . . . . . . . . 

. Page 16
Accessories . . . . . . . . . . . . . . . . . . . . . . . 

. . . . . . 21
◆ 650T Units (2-wire) ◆ 630T Units (4-wire) ◆ 610T 

Unites (4-wire)
600T Series Models by Function Guide
610T  630T  650T  670T
Functions
4-20mA isolator  x  x
Isolated signal converter/transmitter  x  x
Signal splitter  x  x
Channel Configurations
Single channel units  x  x  x  x
Dual channel units  x  x  x  x
Quad channel units  x
Splitter (one input, two outputs)  x  x
Power Configurations
Input loop-powered  x
Output loop-powered (2-wire transmitter)  x
AC-powered  x
DC-powered  x  x
Inputs
DC voltage input  x  x
DC current input  x  x  x  x
Thermocouple/millivolt input  x
RTD/resistance input  x
AC current input  x
Outputs
DC current  x  x  x  x
DC voltage  x
Isolation Configurations
Input from output/power  x  x
Output from input/power  x  x
3-way (input/output/power)  x  x
Multi-channel, DC-powered isolated transmitters.
Designed For high-density panel installations.
Multi-channel AC/DC powered isolators. Provides
excitation supply for 2-wire transmitters.
Multi-channel, output loop-powered transmitters with
input isolation. Designed to front-end PLC inputs.
Multi-channel, input loop-powered transmitters with
output isolation. Designed to isolate PLC outputs to
field devices.
◆ 670T Unites (2-wire)
Isolated Transmitters: 600T Series
248-295-0880 ■  ■  ■  ■ 30765 S Wixom Rd, Wixom, 

MI 48393 USA
– 1 –
Description
Models
611T: Single I/O channel
612T: Dual I/O channel
These units receive DC current or voltage input
signals, provide isolation, and output proportion-
al DC current or voltage signals . With support for
universal DC I/O ranges, 610T series transmitters
provide a solution for a wide variety of isolation
and signal conversion tasks . The single-channel
611T and dual-channel 612T are ideal for panel
shops and end-users who require a high-density
signal conditioner that can accomodate a broad
range of instrumentation applications .
Installation is fast and simple with Acromag’s
built-in auto-configuration feature . Using your
standard calibrator, the 610T’s internal microcon-
troller automatically senses the input source type
(voltage or current) and selects the optimum per-
formance range for your zero and full-scale input
values . To adjust your output values, simply push
the up or down buttons on the front panel until
you read the desired output signal on your meter .
Both models provide high-voltage isolation
between the input, output and power (3-way) .
On dual channel units, each channel operates
independently, with inputs isolated from each
other, to prevent interaction between channels .
For easy troubleshooting, each channel has diag-
nostic LEDs to identify input over/under range
conditions . An additional status LED indicates the
unit is operating properly or that the front panel
pushbutton lockout feature has been invoked .
Input Ranges
Universal input with automatic configuration
±100mA (self-ranging),
±100V DC (self-ranging),
0 to 20 amps AC (with optional sensor)
Output Ranges
Universal output (user-configured ranges)
0 to 20mA (full range capability),
0 to 10V DC (full range capability)
Power Requirement
10 to 36V DC
Approvals
CE marked . UL, cUL listed .
Key Features & Benefits
■ Universal DC input and output ranges offer
flexibility to fit many applications .
■ Auto-configuration and self-ranging technolo-
gies speed installation without pots, switches,
jumpers, or software .
■ Optical isolation eliminates ground loops,
reduces noise, and blocks transient signals .
■ Push-button calibration simplifies field
adjustments for faster and easier maintenance .
■ Configuration lockout safety feature prevents
tampering and accidental changes .
■ Reverse-acting output capability enables
inverse proportional control signals .
■ Each input channel can drive two outputs
(a voltage and a current output signal) .
■ Dual channel model saves space and reduces
equipment costs .
■ High-resolution S-D A/D converters deliver
superior accuracy for reliable measurements .
DC current or voltage input ◆ Single/dual-channel DC-

powered transmitters
611T, 612T Multi-Channel, Universal DC I/O
IN 1
OUT 1
OUT 2
PWR
PLC / DCS 612T
3-way
optical
isolation
V+/I+
RTN
IN 2
V+/I+
RTN
V+/I+
RTN
V+/I+
RTN
DC+
DC –
R LOAD
R LOAD
Input
Input
+
–
+
–
DIN EN 50022, 35mm
"T" RAIL DIN MOUNTING
(59.4)
2.34
C
L
(95.3)
3.75
R
1.05
(26.7)
1.05
(26.7)
NOTE: ALL DIMENSION ARE IN INCHES (MILLIMETERS)
(118.9)
4.68
(99.1)
3.90
4.35
(110.5)
11 12 13 14 15 16 21 22 23 24 25 26
TB1
TB2
TB1
TB4
34 33 32 31 36 35
OUTPUT 2 OUTPUT 1
43 42 41 46 45 44
612T-0500 only
TB1 TB2
612T-0500
only
RUN
MODE
1
ST
SET
CH
2
TB4 TB3
RTN
V+
I+
RTN
V+
I+
TB3
TB4
DC+
DC-
Power
INPUT 1 INPUT 2
RTN
I+
JMP
JMP
V+
RTN
I+
JMP
JMP
V+
Isolated Transmitters: 600T Series
248-295-0880 ■  ■  ■  ■ 30765 S Wixom Rd, Wixom, 

MI 48393 USA
– 2 –
Performance Specifications
◆ General Input
Analog to Digital Converter (ADC)
16-bit S-D A/D converter .
Noise Rejection
Normal Mode: Better than 40dB @ 60Hz .
Common Mode: Better than 100dB @ 60Hz .
Input Overvoltage Protection
Bipolar Transient Voltage Suppressors (TVS) .
◆ DC Current Input
DC Current Input Range
±100mA DC with full range capability .
Minimum recommended span is ±4mA .
DC Current Input Impedance
10 ohms .
DC Current Input Accuracy
Better than ±0 .1% of output span .
◆ DC Voltage Input
DC Voltage Input Range
±100V DC with full range capability .
Minimum recommended span is ±40mV .
Input impedance
±1V to ±100V input: greater than 100K ohms .
±40mV to ±1V input: 1K ohm
DC Voltage Input Accuracy
Better than ±0 .1% of output span .
◆ AC Current Input
AC Current Input Range (optional)
An optional external AC current sensor is required to
monitor AC current signals (Model 5020-350) .
AC Current Range  Primary Turns
0 to 20A AC  1
0 to 10A AC  2
0 to 5A AC  4
0 to 2A AC  10
0 to 1A AC  20
AC Current Input Accuracy
Better than ±0 .5% of output span .
◆ Output (DC V/mA)
Current Output
Range: 0 to 20mA maximum (user-configured range) .
Compliance: 11V DC typical .
Load resistance range: 0 to 550 ohms .
Voltage Output
Ranges: 0 to 10V maximum (user-configured range) .
Compliance: 10mA max . with short circuit protection .
Output impedance: 1 ohms .
Accuracy (overall input to output)
Better than ±0 .1% of span for nominal output ranges
of 0 to 10V or 0 to 20mA .
Ambient Temperature Effect
Better than ±0 .018% of output span per °C or ±1µV,
whichever is greater .
Output Response Time (for input step change)
800mS typical to 98% of final output value .
◆ Environmental
Ambient Temperature
Operating: -25 to 70°C (-13 to 158°F) .
Storage: -40 to 85°C (-40 to 185°F) .
Relative Humidity
5 to 95%, noncondensing .
Power Requirements
611T: 10 to 36V DC . 24V DC @ 55mA .
612T: 10 to 36V DC . 24V DC @ 75mA .
Isolation
3-way (input/output/power) . 1500V AC for 60 seconds
or 250V AC continuous . Dual channel model includes
input-to-input isolation and outputs share a common .
Radiated Field Immunity (RFI)
Complies with EN61000-4-3 Level 3 and EN50082-1 .
Electromagnetic Field Immunity (EMI)
Less than ±0 .25% of output span effect .
Electrical Fast Transient (EFT)
Complies with EN61000-4-4 Level 3 and EN50082-1 .
Surge Withstanding Capability (SWC)
Complies with EN61000-4-5 Level 3 and EN50082-1 .
Electrostatic Discharge (ESD)
Complies with EN61000-4-2 Level 3 and EN50082-1 .
Radiated Emissions
Meets or exceeds EN50081-1 for Class B equipment .
Approvals
CE marked, UL, cUL listed (USA, Canada) .
UL3121 general product safety .
◆ Physical
Enclosure
Case: Self-extinguishing NYLON type 6 .6 polyamide
thermoplastic UL94 V-2 NEMA Type 1 enclosure .
Connectors (Removable Terminal Blocks)
Wire Range: AWG #12-24 .
Printed Circuit Boards
Military grade FR-4 epoxy glass circuit board .
Dimensions
1 .05W x 4 .68H x 4 .35D inches .
26 .7W x 118 .9H x 110 .5D millimeters .
Shipping Weight
1 pound (0 .45 Kg) packed .
Ordering Information
◆ Models
611T-0500
Single channel isolated transmitter
612T-0500
Dual channel isolated transmitter
Add “-C” suffix for optional factory configuration .
◆ Accessories (see Page 21)
5020-350
AC current sensor . See Page 20 for details .
PS5R-SD24
Power supply (24V DC, 2 .5A) .
TBK-B02
Optional terminal block kit, barrier strip style, 4 pcs .
TBK-S02
Optional terminal block kit, spring clamp style, 4 pcs .
DIN RAIL 3.0 or DIN RAIL 16.7
DIN rail strip, Type T, 3 in .(75mm) or 16 .7 in . (425mm)
20RM-16-DIN
19” rack-mount kit with DIN rail .
Holds sixteen 610T series transmitters .
AC Current Sensor
Optional terminal blocks: barrier strip (left) and
spring clamp (right). Cage clamp terminal is standard.
Isolated Transmitters: 600T Series
248-295-0880 ■  ■  ■  ■ 30765 S Wixom Rd, Wixom, 

MI 48393 USA
– 3 –
631T, 632T, 633T Multi-Channel 4-Wire Isolators
Description
Models
631T: Single I/O channel
632T: Dual I/O channel
633T: Single input, dual output (splitter)
These units receive 4-20mA process current
inputs and provide isolated 4-20mA output
signals . Each channel operates independently and
is isolated from the others to prevent
interaction between channels . Galvanic isola-
tion eliminates ground loops, reduces noise, and
blocks transient signals .
Units are shipped with factory calibration for
quick installation . These isolators also automati-
cally compensate for load resistance variations,
so re-calibration is rarely necessary . However,
adjustable zero and span trim pots are provided
to ensure precise calibration for maintenance
requirements and long term serviceability .
These isolators generate a 24V input excitation
supply suitable for powering one or two 2-wire
transmitters . The supply is current limited at each
output to prevent any excitation short from pull-
ing down the internal power supply . The internal
DC supply improves system performance by
isolating loops on a single or dual channel basis .
It saves space, complexity, and the expense of
installing additional supplies to power your field
loops .
Input / Output Ranges
4 to 20mA DC input
4 to 20mA DC output
Power Requirement
15-36V DC
90-250V AC (125V DC ±10%)
Four-wire isolated transmitter
Approvals
CE marked . UL, cUL listed .
Class I, Division 2, Groups A, B, C, D .
Key Features & Benefits
■ Two channels in a single unit saves space and
reduces costs .
■ Signal splitter model (633T) provides two iden-
tical isolated outputs from one input signal .
■ Built-in isolated excitation supply with short
circuit protection can drive up to two field
2-wire process loops .
■ Full isolation safely separates each input
channel, each output channel, the excitation
supply, and power .
■ Excellent accuracy and stability ensure reliable
operation in hostile environments .
■ Low input burden keeps voltage drop to less
than 1 .5V for full-scale current .
■ Supports wide 0 to 1000 ohm load range and
no trimming is required if the load varies .
■ Current limiting safely limits output to 27mA .
■ Pluggable terminals, zero/span trim pots and
power LEDs make installation, maintenance,
and long term service easy .
DC current input ◆ Single/dual-channel AC/DC-powered 

isolators ◆ Signal splitter
2-Wire
Xmitter
+
–
Field
Device
IN 1
IN 2
OUT 1
OUT 2
PWR
PLC / DCS
632T
IN +
IN –
EXC1
EXC2
IN+
IN–
+
–
+
–
+
–
+
–
R LOAD
R LOAD
Input
Input
+
–
+
–
4-20mA
Limiter
Limiter
24V+
RTN
24V+
RTN
4-20mA Source
4-20mA Sink
TB1
11
46
13
44
14
43
16
41
TB4
36 35 33 32
+24V OUT-
IN+ IN-
IN- IN+
OUT- +24V
TB4
TB3
C
L
ZERO
12
45
15
42 31 34
SPAN
PWR
PWR
3.75
(95.3)
TB1
RTN
EXC
OUT+
3.90
(99.1)
CHAN 1
OUT+ RTN
EXC
POWER
1.05
(26.7)
4.68
(118.9)
CHAN 2
TB3
2.34
(59.4)
"T" RAIL DIN MOUNTING
DIN EN 50022, 35mm
ZERO
SPAN
Acromag
CHAN 2
CHAN 1
4.35
(110.5)
NOTE: Dimensions Are INCHES (MILLIMETERS).
OUT-
IN-
IN+
+24V
OUT+
RTN
EXC CHAN 2 Input
POWER
GND
L2
L1
GND
DC-
DC+
+24V
OUT-
RTN
EXC CHAN 1
OUT+
631T/632T
633T
633T
632T
63xT-0500 (DC)
63xT-0100 (AC)
Labeling shown
for each model
Isolated Transmitters: 600T Series
248-295-0880 ■  ■  ■  ■ 30765 S Wixom Rd, Wixom, 

MI 48393 USA
– 4 –
Performance Specifications
Reference Test Conditions
Input/output current 4 to 20mA; Output load 250
ohms; Power 24V DC or 115V AC; 77°F (25°C) .
Input Range
4 to 20mA input (each channel) .
Input Burden
Voltage drop (631T, 632T):
Less than 1 .5V (75 ohms) at full scale .
Voltage drop (633T):
Less than 3 .0V (150 ohms) at full scale .
Input Overvoltage Protection
Bipolar Transient Voltage Suppressors (TVS) .
Input Excitation
24V DC ±10%, 22mA maximum each . Fully isolated .
Includes independent current limiting at EXC1 and
EXC2 near 23mA, each .
Output Range
4-20mA DC output (each channel) .
Output Trim Range
Zero and full-scale adjustment to ±4% .
Output Limiting
Outputs are limited to 27mA .
Output Load
0 to 1000 ohms (631T) .
0 to 950 ohms (632T, 633T) .
Output Load Resistance Effect
Less than ±0 .01% of output span effect for a ±100
ohm change in load resistance .
Output Response Time (for input step change)
25mS typical to 98% of final output value .
Accuracy
±0 .05% of output span . Error includes the combined
effects of isolator repeatability, hysteresis, terminal
point linearity and adjustment resolution .
Temperature Drift
Better than ±50ppm/°C (±0 .005%/°C) over the ambi-
ent temperature range . This specification includes the
combined effects of zero and span over temperature .
Calibration
Two 15-turn potentiometers (zero and span)
per output channel, accessible from front of the unit .
Bandwidth
-3dB at 50Hz, typical with a 500 ohm load .
Noise Rejection
Common mode: Better than 100dB at 60Hz, typical .
Normal mode: -6dB at 60Hz, typical, 500 ohm load .
LED Indicators
Green, one LED per output channel .
Constant ON indicates power applied .
◆ Environmental
Ambient Temperature
Operating: -25 to 75°C (-13 to 167°F),
[if excitation supplies are used on 632T or 633T
-25 to 60°C (-13 to 140°F)]
Storage: -40 to 85°C (-40 to 185°F)
Relative Humidity
5 to 95% .
Power Requirement
DC-powered units: 15-36V DC SELV .
AC-powered units: 90-250V AC (125V DC ±10%)
631T: 1 .5 watts without excitation, 2 .4 watts with
excitation .
632T, 633T: 3 .0 watts without excitation, 4 .8 watts
with excitation .
Isolation
Inputs, outputs, individual channels, power, and
excitation supplies are isolated from each other for
common-mode voltages up to 250V AC, or 354V
DC off ground, on a continuous basis (will withstand
1500V AC dielectric strength test for one minute
without breakdown) .
Electromagnetic Field Immunity (EMI)
Less than ±0 .25% of output span effect under the
influence of electromagnetic fields from switching
solenoids, commutator motors, and drill motors .
Meets Immunity Standards Per EN50082-1
Electrostatic Discharge (ESD) Immunity
4KV direct contact and 8KV air-discharge to the
enclosure port per EN61000-4-2 .
Radiated Field Immunity (RFI)
10V/M, 80 to 1000MHz AM and 900MHz keyed
carrier, per EN61000-4-3 and ENV50204 .
Electrical Fast Transient Immunity (EFT)
2KV to power and 1KV to signal I/O per EN61000-4-4 .
Conducted RF Immunity (CRFI)
10Vrms, 150KHz to 80MHz, per EN61000-4-6 .
Surge Immunity
0 .5KV per EN61000-4-5 .
Emissions Per European Norm EN50081-1
Radiated Frequency Emissions
30 to 1000MHz per EN55022 Class B .
Approvals
CE marked, UL & cUL listed .
Hazardous Locations: Class I: Div . 2; Groups A, B, C, D
◆ Physical
Enclosure
Case: Self-extinguishing NYLON type 6 .6 polyamide
thermoplastic UL94 V-2 NEMA Type 1 enclosure .
Connectors (Removable Terminal Blocks)
Wire Range: AWG #14-22 (AWG #12 stranded only) .
Printed Circuit Boards
Military grade FR-4 epoxy glass circuit board .
Dimensions
1 .05W x 4 .68H x 4 .35D inches .
26 .7W x 95 .3H x 110 .5D millimeters .
Ordering Information
◆ Models
631T-0100
Single channel isolator, AC-powered
631T-0500
Single channel isolator, DC-powered
632T-0100
Dual channel isolator, AC-powered
632T-0500
Dual channel isolator, DC-powered
633T-0100
Single input with dual isolated output, AC-powered
633T-0500
Single input with dual isolated output, DC-powered
◆ Accessories (see Page 21)
PS5R-SD24
Power supply (24V DC, 2 .5A) .
TBK-B02
Optional terminal block kit, barrier strip style, 4 pcs .
TBK-S02
Optional terminal block kit, spring clamp style, 4 pcs .
DIN RAIL 3.0
DIN RAIL 16.7
DIN rail strip, Type T, 3 inches (75mm) or
16 .7 inches (425mm)
20RM-16-DIN
19” rack-mount kit with DIN rail .
Holds sixteen 630T transmitters .
Isolated Transmitters: 600T Series
248-295-0880 ■  ■  ■  ■ 30765 S Wixom Rd, Wixom, 

MI 48393 USA
– 5 –
651T, 652T, 653T Multi-Channel, Two-Wire Isolators
Description
Models
651T: Single I/O channel
652T: Dual I/O channel
653T: Single input, dual output (splitter)
These units receive 4-20mA process current
inputs and provide isolated 4-20mA output
signals . Each channel operates independently
and is isolated from the others to prevent inter-
action between channels .
For easy troubleshooting, each unit has LEDs and
diagnostic test points . Power LEDs help identify
output open loop conditions . The precision
10 ohm sense resistor enables monitoring of the
output signal without disturbing field wiring .
Input / Output Ranges
4 to 20mA DC input
4 to 20mA DC output
Power Requirement
12 to 36V DC (loop-powered)
Two-wire transmitter
Approvals
CE marked . UL, cUL listed
Class I, Division 2, Groups A, B, C, D .
Key Features & Benefits
■ Two channels in a single unit
saves space and reduces costs .
■ Signal splitter model (653T) provides two
identical outputs from one input signal .
■ Galvanic isolation eliminates ground loops,
reduces noise, and blocks transient signals .
■ Independent channels prevent signal interac-
tion and offer spares for later use .
■ Power LEDs provide a visual indication
of operational process loops .
■ Excellent accuracy and stability ensure reliable
DC current input ◆ Single/dual-channel DC-powered 

isolators ◆ Signal splitter
Acromag
DIN EN 50022, 35mm
"T" RAIL DIN MOUNTING
(59.4)
2.34
C
L
(95.3)
3.75
ZERO
SPAN
R
1.05
(26.7)
NOTE: ALL DIMENSION ARE IN INCHES (MILLIMETERS)
(107.1)
4.215
(99.1)
3.90
4.35
(110.5)
CHAN 1
PWR
CH1 IN CH1 OUT
IN-
IN+
OUT-
SNS
OUT+
11 12 13 14 15 16
TB1
CH2 IN CH2 OUT
IN-
IN+
OUT-
SNS
OUT+
21 22 23 24 25 26
TB2
TB1
ZERO
SPAN
CHAN 2
PWR
INPUT CH1 OUT
IN-
IN+
OUT-
SNS
OUT+
11 12 13 14 15 16
TB1
CH2 OUT
OUT-
SNS
OUT+
21 22 23 24 25 26
TB2
Model 652T-0600
Model 651T-0600
Model 652T-0600
Model 653T-0600
TB1 TB2
Model 653T-0600
INPUT
OUT
PLC / DCS
IN
+
– –
+
R L
4-20mA
24V DC
4-20mA
4-20mA Source
651T
+
–
Field
Device
–
+
Single channel shown. Dual channel units are available.
Note: 670T series transmitters are for output resistive 

loads only (sources current).
For more information on the 670T Transmitter, refer to 

Page 14. Application notes are on Page 16.
Note: 650T series transmitters are for two-wire 

transmitter interfaces (sinks current).
For application notes using 650T Transmitters, refer to 

Page 16.
650T Series Isolation Diagram
OUT OUT
PLC / DCS
IN
–
+
R L
4-20mA
+
–
+
–
671T
Single channel shown. Quad channel units are available.
4-20mA
Field
Device
670T Series Isolation Diagram
Isolated Transmitters: 600T Series
248-295-0880 ■  ■  ■  ■ 30765 S Wixom Rd, Wixom, 

MI 48393 USA
– 6 –
Performance Specifications
Reference Test Conditions
Input/Output current: 4 to 20mA; output load 500
ohms; 77°F (25°C) .
Input range
4 to 20mA input (each channel) .
Input burden
Voltage drop (651T, 652T): Less than 1 .5V, typical
(75 ohm equivalent) .
Voltage drop (653T): Less than 3 .0V, typical
(150 ohm equivalent) .
Output range
4-20mA DC output (each channel) .
Rl = (Psupply-12V) / 0 .02
Output compliance
Psupply = 12V + (0 .02 x Rload)
Output limiting
Outputs are limited to 36mA .
Output ripple
Less than ±0 .1% of the maximum output span .
Accuracy
±0 .1% of output span . Error includes the combined
effects of isolator repeatability, hysteresis, terminal
point linearity and adjustment resolution .
Ambient temperature effect
Less than ±0 .006% of input span per °F (±0 .01% per
°C) over the ambient temperature range for reference
test conditions . This specification includes the com-
bined effects of zero and span over temperature .
Calibration
Two 15-turn potentiometers (zero and span)
per channel, accessible from front of the unit .
Bandwidth
-3dB at 45Hz, typical .
Response time
For a step input, the output reaches 98% of output
span in 15mS, typical .
Noise rejection
Common mode: 100dB at 60Hz, typical .
Normal mode: -5dB at 60Hz, 100 ohm source, typical .
Diagnostics
LED power indicator: Off for output open loop detec-
tion, power, or load compliance problem .
Field test points: An internal 10 ohm sense resistor
provides test points for monitoring the output signal
current during field maintenance .
◆ Environmental
Ambient Temperature
Operating: -25 to 70°C (-13 to 158F) .
Storage: -40 to 85°C (-40 to 185°F) .
Relative Humidity
5 to 95% .
Power Requirement
12 to 50V DC for each output channel .
Isolation
Inputs, outputs, and individual channels are
isolated from each other for common-mode
voltages up to 250V AC, or 354V DC off ground, on
a continuous basis (will withstand 1500V AC dielectric
strength test for one minute without breakdown) .
Radiated Field Immunity (RFI)
Complies with EN61000-4-3 Level 3 (10V/m,
30 to 1000MHz) and European Norm EN50082-1 .
Electromagnetic Field Immunity (EMI)
Less than ±0 .25% of output span effect under the
influence of electromagnetic fields from switching
solenoids, commutator motors, and drill motors .
Surge Immunity
Complies with EN61000-4-5 Level 3 (2KV) and
European Norm EN50082-1 .
Electrical Fast Transient (EFT)
Complies with EN61000-4-4 Level 3 (2KV) and
European Norm EN50082-1 .
Electrostatic Discharge (ESD)
Complies with EN61000-4-2 Level 3 (8KV air, 4KV
direct to the enclosure port) and European Norm
EN50082-1 .
Radiated Emissions
Meets or exceeds European Norm EN50081-1 for Class
B equipment .
Approvals
CE marked, UL & cUL listed .
Hazardous Locations: Class I: Div . 2; Groups A, B, C, D
◆ Physical
Enclosure
Case: Self-extinguishing NYLON type 6 .6 polyamide
thermoplastic UL94 V-2 NEMA Type 1 enclosure .
Connectors (Removable Terminal Blocks)
Wire Range: AWG #14-22 (AWG #12 stranded only) .
Printed Circuit Boards
Military grade FR-4 epoxy glass circuit board .
Dimensions
1 .05W x 4 .68H x 4 .35D inches .
26 .7W x 95 .3H x 110 .5D millimeters .
Shipping Weight
1 pound (0 .45 Kg) packed .
Ordering Information
◆ Models
651T-0600
Single channel 2-wire transmitter
652T-0600
Dual channel 2-wire transmitter
653T-0600
Single input with dual isolated output transmitter
◆ Accessories (see Page 21)
PS5R-SD24
Power supply (24V DC, 2 .5A) .
TBK-B01
Optional terminal block kit, barrier strip style, 2 pcs .
TBK-S01
Optional terminal block kit, spring clamp style, 2 pcs .
DIN RAIL 3.0
DIN RAIL 16.7
DIN rail strip, Type T, 3 inches (75mm) or
16 .7 inches (425mm)
20RM-16-DIN
19” rack-mount kit with DIN rail .
Holds sixteen 650T transmitters .
Optional terminal blocks: barrier strip (left) and
spring clamp (right). Cage clamp terminal is standard.
Isolated Transmitters: 600T Series
248-295-0880 ■  ■  ■  ■ 30765 S Wixom Rd, Wixom, 

MI 48393 USA
– 7 –
Description
Models
654T: Dual DC voltage input channels
These units accept DC voltage input signals,
provide isolation, and output proportional DC
current signals . With two independent I/O
channels in a slim package, the 654T is ideal for
panel shops and end-users who require a high-
density signal conditioner that can cover a broad
range of measurement applications .
Configuration is fast and easy . First, you select
the input range for each channel with simple
DIP switches . Then, you set your zero/full-scale
output values using the noninteractive increase/
decrease toggle switches on the front panel to
modify the output signal until the desired output
value is read on your voltmeter . The switches
make it easy to calibrate a normal (proportional)
or reverse-acting (inverse) response in seconds .
After setting the desired calibration, you can
engage the safety lockout feature on the DIP
switch to prevent accidental changes and
unauthorized tampering .
The 654T provides two independent high-voltage
input isolation circuits . Loss of power or a failure
on one channel has no effect on the other . The
second channel can be used as a built-in spare
for reduced downtime should the first channel
fail . The spare channel becomes operational by
simply moving the wired terminal block over to
the vacant channel .
Input Ranges
Bipolar: ±78mV to ±625mV (selectable ranges)
Unipolar: 0–1 .25 to 0–10V DC (selectable ranges)
Output Range
4 to 20mA DC
Power Requirement
12 to 50V DC (loop-powered)
Two-wire transmitter
Approvals
CE marked . UL, cUL listed
Class I; Division 2; Groups A, B, C, D .
Key Features & Benefits
■ DIP switch-configuration simplifies installation
without analog pots, jumpers, or software .
■ Isolation eliminates ground loops, reduces
noise, and blocks transient signals .
■ One-step calibration with increase/decrease
toggle switches simplifies field adjustments for
faster and easier maintenance .
■ Automatic self-calibration compensates for
temperature effects and component aging to
deliver maintenance-free operation .
■ Configuration lockout safety feature helps
prevent tampering and accidental calibration
changes .
■ Reverse-acting output capability enables
inverse proportional control signals .
■ Dual channel model saves space and reduces
equipment costs .
■ High-resolution 16-bit S-D A/D converters
deliver superior accuracy for more reliable
measurements .
■ Built-in transient voltage suppressors protect
circuitry from electrical interference .
DC voltage input ◆ Dual-channel DC-powered transmitters
654T Multi-Channel, Two-Wire Transmitters
IN 1 OUT 1
OUT 2
PLC / DCS
+
–
IN 2
+
–
+
–
+
–
R S
4-20mA
24V DC
R S
4-20mA
24V DC
Indicator
654T
+
–
Ch-to-Ch
Isolation
DIN EN 50022, 35mm
"T" RAIL DIN MOUNTING
(59.4)
2.34
C
L
(95.3)
3.75
1.05
(26.7)
NOTE: ALL DIMENSION ARE IN INCHES (MILLIMETERS)
(116.8)
4.60
R
CHAN 2
FS
UP DN
Z
CHAN 1
FS
UP DN
Z
(99.1)
3.90
4.35
(110.5)
36
CHANNEL 2
TB3
33
21 22
35 34 32 31
OUT-
OUT+
IN-
IN+
CHANNEL 1
OUT+
OUT-
IN+
IN-
23 24 25 26
CH1 Dip Switches
CH2 Dip Switches
TB2
Isolated Transmitters: 600T Series
248-295-0880 ■  ■  ■  ■ 30765 S Wixom Rd, Wixom, 

MI 48393 USA
– 8 –
Performance Specifications
◆ General Input
Analog to Digital Converter (ADC)
16-bit S-D A/D converter .
Noise Rejection
Normal Mode: Better than 40dB @ 60Hz with
100 ohm input unbalance .
Common Mode: Better than 140dB @ 60Hz with
100 ohm input unbalance .
Input Overvoltage Protection
Bipolar Transient Voltage Suppressors (TVS) .
◆ DC Voltage Input
Input Range
DIP switch-selectable . See table below .
Input  Recommended
Range  Minimum Span (10%)
A) ±78mV  15mV
B) ±156mV  31mV
C) ±313mV  62mV
D) ±625mV  124mV
E) 0 to 1 .25V 125mV
F) 0 to 2 .5V  250mV
G) 0 to 5V  500mV
H) 0 to 10V  1000mV
Span adjust: See table above .
Zero adjust: * full range .
Input Impedance
110K ohms, typical
◆ Output
Output Range
Range: 4 to 20mA DC, 3 .8 to 24mA range typical .
Output Compliance
R load = (V supply - 12V) / 0 .02A
600 ohms at 24V DC supply
Output Response Control
Proportional/inverse selectable .
Ambient Temperature Effect
Better than ±0 .018% of input span per °C
(±0 .01% per °F) .
Output Resolution
Output resolves to 1 part in 6546 for the nominal
4 to 20mA output span .
Output Response Time (for input step change)
980mS typical to 98% of final output value .
Accuracy (overall input to output)
±0 .1% of output span .
◆ Environmental
Ambient Temperature
Operating: -25 to 75°C (-13 to 167°F) .
Storage: -40 to 85°C (-40 to 185°F) .
Relative Humidity
5 to 95%, noncondensing .
Power Requirement
12 to 50V DC @ 25mA for each output channel .
Isolation
Inputs, outputs, and individual channels are
isolated from each other for common-mode
voltages up to 250V AC, or 354V DC off ground, on
a continuous basis (will withstand 1500V AC dielectric
strength test for one minute without breakdown) .
Radiated Field Immunity (RFI)
Designed to comply with EN61000-4-3 Level 3 and
EN50082-1 .
Electromagnetic Field Immunity (EMI)
Less than ±0 .25% of output span effect .
Electrical Fast Transient (EFT)
Complies with EN61000-4-4 Level 3 (2KV) and
EN50082-1 .
Electrostatic Discharge (ESD)
Complies with EN61000-4-2 Level 3 (8KV air or 4KV
direct) and EN50082-1 .
Radiated Emissions
Meets or exceeds EN50081-1 for Class B equipment .
Approvals
CE marked, UL & cUL listed .
Hazardous Locations: Class I: Div . 2; Groups A, B, C, D
◆ Physical
Enclosure
Case: Self-extinguishing NYLON type 6 .6 polyamide
thermoplastic UL94 V-2 NEMA Type 1 enclosure .
Connectors (Removable Terminal Blocks)
Wire Range: AWG #12-24 .
Printed Circuit Boards
Military grade FR-4 epoxy glass circuit board .
Dimensions
1 .05W x 4 .68H x 4 .35D inches .
26 .7W x 118 .9H x 110 .5D millimeters .
Shipping Weight
1 pound (0 .45 Kg) packed .
Ordering Information
◆ Models
654T-0600
Dual channel DC voltage 2-wire transmitter .
Add “-C” suffix for optional factory configuration .
◆ Accessories (see Page 21)
PS5R-SD24
Power supply (24V DC, 2 .5A) .
TBK-B01
Optional terminal block kit, barrier strip style, 2 pcs .
TBK-S01
Optional terminal block kit, spring clamp style, 2 pcs .
DIN RAIL 3.0
DIN RAIL 16.7
DIN rail strip, Type T, 3 inches (75mm) or
16 .7 inches (425mm)
20RM-16-DIN
19” rack-mount kit with DIN rail .
Holds sixteen 650T transmitters .
IN+
IN-
OUT+
OUT-
DC
Voltage
4-20mA
R Load
Voltage
Source
+
-
Optional terminal blocks: barrier strip (left) and
spring clamp (right) . Cage clamp terminal is standard .
Input Connections
Isolated Transmitters: 600T Series
248-295-0880 ■  ■  ■  ■ 30765 S Wixom Rd, Wixom, 

MI 48393 USA
– 9 –
655T, 656T Multi-Channel, Two-Wire Transmitters
Description
Models
655T: Single TC/mV input channel
656T: Dual TC/mV input channel
These units accept universal thermocouple and
millivolt input signals, provide isolation, and out-
put proportional DC current signals . The output
can also be linearized to the input sensor signal .
Single-channel 655T and dual-channel 656T units
are ideal for panel shops and end-users who
require a high-density signal conditioner that can
cover a broad range of temperature measure-
ment applications .
Configuration is fast and easy . First, you select
the input type with a simple DIP switch . Then,
you set your zero/full-scale output values using
a toggle switch on the front panel to increase
or decrease the signal until you read the desired
output value on your voltmeter . The toggles
make it easy to calibrate a normal (proportional)
or reverse-acting (inverse) response in seconds .
After setting the desired calibration, just press
the mode/set toggle and your configuration set-
tings are safely saved to nonvolatile memory .
Both models provide high-voltage input isolation
(output and power circuits share a common) . On
dual channel units, each channel operates inde-
pendently, with inputs isolated from each other,
to prevent interaction between channels .
Input Ranges
TC types: J, K, T, R, S, E, B, N
(DIP switch selection)
DC voltage: ±15 .6mV to ±62 .5mV, 0 to 1V DC
Output Ranges
4 to 20mA DC
Power Requirement
12 to 50V DC (loop-powered)
Two-wire transmitter
Approvals
CE marked . UL, cUL listed
Class I; Division 2; Groups A, B, C, D .
Key Features & Benefits
■ Selectable thermocouple input types offer
flexibility to fit many applications .
■ DIP switch-configuration and self-ranging
technologies speed installation without pots,
jumpers, or software .
■ Linearizer function provides an output that is
linear to the temperature or millivolt signal .
■ Isolation eliminates ground loops, reduces
noise, and blocks transient signals .
■ Toggle-switch calibration simplifies field
adjustments for faster and easier maintenance .
■ Configuration lockout safety feature prevents
tampering and accidental changes .
■ Reverse-acting output capability enables
inverse proportional control signals .
■ Dual channel model saves space and reduces
equipment costs .
■ CJC control only requires a millivolt source to
calibrate modules
■ High-resolution S-D A/D converters deliver
superior accuracy for reliable measurements .
Thermocouple and millivolt input ◆ Single/dual channel 

loop-powered transmitter
IN 1 OUT 1
OUT 2
PLC / DCS
+
–
IN 2
+
–
+
–
+
–
R S
4-20mA
24V DC
R S
4-20mA
24V DC
Indicator
656T
+
–
Ch-to-Ch
Isolation
In = Out
Isolation
(99.1)
3.90
4.35
(110.5)
36
OUT
656T-0600
656T-0600
655T-0600
TB3
33
IN CJC
21 22
35 34 32 31
OUT-
OUT+
IN-
IN+
CJC IN OUT
OUT+
OUT-
IN+
IN-
23 24 25 26
CH1 Dip Switches
CH2 Dip Switches
TB2
DIN EN 50022, 35mm
"T" RAIL DIN MOUNTING
(59.4)
2.34
C
L
(95.3)
3.75
1.05
(26.7)
NOTE: ALL DIMENSION ARE IN INCHES (MILLIMETERS)
(118.9)
4.68
Acromag
R
CHAN 2
CHAN 1
FS
Z
DN UP
FS
Z
DN UP
Isolated Transmitters: 600T Series
248-295-0880 ■  ■  ■  ■ 30765 S Wixom Rd, Wixom, 

MI 48393 USA
– 10 –
Performance Specifications
◆ General Input
Analog to Digital Converter (ADC)
16-bit S-D A/D converter .
Noise Rejection
Normal Mode: Better than 40dB @ 60Hz .
Common Mode: Better than 100dB @ 60Hz .
Input Overvoltage Protection
Bipolar Transient Voltage Suppressors (TVS) .
◆ Thermocouple Input
Input Ranges (switch-selectable)
TC Type  Temperature Range  Accuracy
J  -210 to 760°C (-346 to 1400°F) ±0 .5°C
K  200 to 1372°C (-328 to 2502°F) ±0 .5°C
T  -260 to 400°C (-436 to 752°F) ±0 .5°C
R  -50 to 1768°C (-58 to 3214°F) ±1 .0°C
S  -50 to 1768°C (-58 to 3214°F) ±1 .0°C
E  -200 to 1000°C (-328 to 1832°F) ±0 .5°C
B  260 to 1820°C (500 to 3308°F) ±1 .0°C
N  -230 to 1300°C (-382 to 2372°F) ±0 .5°C
Span adjust: Full range . 100°C or 3mV minimum span
recommended .
Zero adjust: 0 to 90 % of full range .
Thermocouple Linearization
On/off selectable .
Thermocouple Break Detection
TC sensor failure can be configured for either upscale
or downscale .
Cold Junction Compensation (CJC) Control
On/off selectable .
◆ Millivolt Input
Input Range
Ranges: ±15 .6, ±31 .3, ±62 .5mV
0 to 0 .125, 0 .25, 0 .5, 1 .0V DC
Span adjust: 10 to * of range .
Zero adjust: 0 to 90% of range .
◆ Output
Output Range
Range: 4 to 20mA DC, 3 .8 to 22mA range typical .
Output Compliance
Rload = (Vsupply - 12V) / 0 .02A
Output Response Control
Proportional/inverse selectable .
Ambient Temperature Effect
Better than ±0 .006% of input span per °C or
±100ppm/°C, whichever is greater .
Output Response Time (for input step change)
700mS typical to 98% of final output value .
◆ Environmental
Ambient Temperature
Operating: -25 to 75°C (-13 to 167°F) .
Storage: -40 to 85°C (-40 to 185°F) .
Relative Humidity
5 to 95%, noncondensing .
Power Requirement
12 to 50V DC @ 25mA for each output channel .
Isolation
Inputs, outputs, and individual channels are
isolated from each other for common-mode
voltages up to 250V AC, or 354V DC off ground, on
a continuous basis (will withstand 1500V AC dielectric
strength test for one minute without breakdown) .
Radiated Field Immunity (RFI)
Complies with EN61000-4-3 Level 3 and EN50082-1 .
Electromagnetic Field Immunity (EMI)
Less than ±0 .25% of output span effect .
Electrical Fast Transient (EFT)
Complies with EN61000-4-4 Level 3 and EN50082-1 .
Electrostatic Discharge (ESD)
Complies with EN61000-4-2 Level 3 and EN50082-1 .
Radiated Emissions
Meets or exceeds EN50081-1 for Class B equipment .
Approvals
CE marked, UL & cUL listed .
Hazardous Locations: Class I: Div . 2; Groups A, B, C, D .
◆ Physical
Enclosure
Case: Self-extinguishing NYLON type 6 .6 polyamide
thermoplastic UL94 V-2 NEMA Type 1 enclosure .
Connectors (Removable Terminal Blocks)
Wire Range: AWG #12-24 .
Printed Circuit Boards
Military grade FR-4 epoxy glass circuit board .
Dimensions
1 .05W x 4 .68H x 4 .35D inches .
26 .7W x 118 .9H x 110 .5D millimeters .
Shipping Weight
1 pound (0 .45 Kg) packed .
Ordering Information
◆ Models
655T-0600
Single channel TC 2-wire transmitter . Full feature set .
656T-0600
Dual channel TC 2-wire transmitter . Full feature set .
Add “-C” suffix for optional factory configuration .
656T-E600
Dual channel TC 2-wire transmitter . Economy version .
TC Type J, K and 0-125mV input ranges only .
No linearization . No inverse output (proportional only) .
Accessories (see Page 21)
PS5R-SD24
Power supply (24V DC, 2 .5A) .
DIN RAIL 3.0
DIN RAIL 16.7
DIN rail strip, Type T,
3 inches (75mm) or 16 .7 inches (425mm)
20RM-16-DIN
19” rack-mount kit with DIN rail .
Holds sixteen 650T series transmitters .
IN+
IN-
OUT+
OUT-
TC
Input
Sensor
CJC
4-20mA
R Load
+ -
IN+
IN-
OUT+
OUT-
Millivolt
Sensor
CJC
4-20mA
R Load
Voltage
Source
+
-
+ -
Isolated Transmitters: 600T Series
248-295-0880 ■  ■  ■  ■ 30765 S Wixom Rd, Wixom, 

MI 48393 USA
– 11 –
Description
Models
657T: Single RTD input channel
658T: Dual RTD input channels
These units accept universal RTD or resistance
input signals and output proportional DC current
signals . The output can also be linearized to the
input sensor signal . Single-channel 657T and
dual-channel 658T units are ideal for panel shops
and end-users who require a high-density sig-
nal conditioner that can accommodate a broad
range of temperature measurement applications .
Configuration is fast and easy . First, you select
the input type with a simple DIP switch . Then,
you set your zero/full-scale output values using
a toggle switch on the front panel to increase
or decrease the signal until you read the desired
output value on your voltmeter . The toggles
make it easy to calibrate a normal (proportional)
or reverse-acting (inverse) response in seconds .
After completing the calibration, just press the
mode/set toggle and your configuration settings
are safely saved to nonvolatile memory .
Input Ranges
RTD: 100 ohm Pt, 120 ohm Ni, 10 ohm Cu
Resistance: 0 to 500 ohms
Output Range
4 to 20mA DC
Power Requirement
12 to 50V DC (loop-powered)
Two-wire transmitter
Approvals
CE marked . UL, cUL listed
Class I; Division 2; Groups A, B, C, D .
Key Features & Benefits
■ Selectable RTD input types offer flexibility
to fit many applications .
■  DIP switch-configuration and self-ranging
technologies speed installation without pots,
jumpers, or software .
■  Toggle-switch calibration simplifies field
adjustments for faster and easier maintenance .
■  Configuration lockout safety feature prevents
tampering and accidental changes .
■  Reverse-acting output capability enables
inverse proportional control signals .
■  Dual channel model saves space and reduces
equipment costs .
■  High-resolution S-D A/D converters deliver
superior accuracy for reliable measurements .
■  Lead break detection supports upscale or
downscale failsafe mode .
RTD / resistance input ◆ Single/dual channel loop-powered 

transmitter
657T, 658T Multi-Channel, Two-Wire Transmitters
IN 1 OUT 1
OUT 2
PLC / DCS
+
–
IN 2
+
–
+
–
+
–
R S
4-20mA
24V DC
R S
4-20mA
24V DC
Indicator
658T
+
–
(99.1)
3.90
4.35
(110.5)
36
OUT
658T-0600
658T-0600
657T-0600
TB3
33
INPUT
21 22
35 34 32 31
OUT-
OUT+
RTN
IN+
EXC+
IN-
INPUT OUT
OUT+
OUT-
IN-
IN+
EXC+
RTN
23 24 25 26
CH1 Dip Switches
CH2 Dip Switches
TB2
DIN EN 50022, 35mm
"T" RAIL DIN MOUNTING
(59.4)
2.34
C
L
(95.3)
3.75
1.05
(26.7)
NOTE: ALL DIMENSION ARE IN INCHES (MILLIMETERS)
(118.9)
4.68
Acromag
R
CHAN 2
CHAN 1
FS
Z
DN UP
FS
Z
DN UP
Optional terminal blocks: barrier strip (left) and
spring clamp (right). Cage clamp terminal is standard.
Isolated Transmitters: 600T Series
248-295-0880 ■  ■  ■  ■ 30765 S Wixom Rd, Wixom, 

MI 48393 USA
– 12 –
Performance Specifications
◆ General Input
Analog to Digital Converter (ADC)
16-bit S-D A/D converter .
Noise Rejection
Normal Mode: Better than 40dB @ 60Hz .
Common Mode: Better than 100dB @ 60Hz .
Input Overvoltage Protection
Bipolar Transient Voltage Suppressors (TVS) .
Input Impedance
400K ohm at 10mV span;
input current, ±25nA, typical (±30nA, max .) .
◆ RTD Input
RTD Input Ranges
100W Pt, 120W Ni, or 10W Cu; user-configured .
RTD  °C Range (°F Range)  Accuracy
Pt1  -200 to 850°C (-328 to 1562°F) ±0 .25°C
Pt2  -200 to 850°C (-328 to 1562°F) ±0 .25°C
Ni  -80 to 320°C (-112 to 608°F) ±0 .25°C
Cu -  200 to 260°C (-328 to 500°F) ±1 .00°C
Alpha: Pt1 (a = 1 .3850), Pt2 (a = 1 .3911),
Ni a = 1 .6720), Cu (a = 1 .4272) .
2, 3, or 4-wire configurations supported . Module
provides sensor excitation, linearization, lead-wire com-
pensation, and sensor break detection .
RTD Excitation Current
0 .5mA DC typical, all types .
RTD Lead-Wire Compensation
25 ohms per lead .
RTD Break Detection
Configurable for either upscale or downscale .
◆ Resistance Input
Resistance Input Range
0 to 500 ohms .
Resistance Accuracy
±0 .05 ohms .
◆ Output
Output Range
Range: 4 to 20mA DC, 3 .8 to 22mA range typical .
Output Compliance
Rload = (Vsupply - 12V) / 0 .02A
Output Response Control
Proportional/inverse selectable .
Ambient Temperature Effect
Better than ±0 .006% of input span per °C or
±100ppm/°C, whichever is greater .
Output Response Time (for input step change)
700mS typical to 98% of final output value .
◆ Environmental
Ambient Temperature
Operating: -25 to 75°C (-13 to 167°F) .
Storage: -40 to 85°C (-40 to 185°F) .
Relative Humidity
5 to 95%, noncondensing .
Power Requirement
12 to 50V DC @ 25mA for each output channel .
Isolation
Not isolated .
Radiated Field Immunity (RFI)
Complies with EN61000-4-3 Level 3 and EN50082-1 .
Electromagnetic Field Immunity (EMI)
Less than ±0 .25% of output span effect .
Electrical Fast Transient (EFT)
Complies with EN61000-4-4 Level 3 and EN50082-1 .
Electrostatic Discharge (ESD)
Complies with EN61000-4-2 Level 3 and EN50082-1 .
Radiated Emissions
Meets or exceeds EN50081-1 for Class B equipment .
Approvals
CE marked, UL & cUL listed .
Hazardous Locations: Class I: Div . 2; Groups A, B, C, D .
◆ Physical
Enclosure
Case: Self-extinguishing NYLON type 6 .6 polyamide
thermoplastic UL94 V-2 NEMA Type 1 enclosure .
Connectors (Removable Terminal Blocks)
Wire Range: AWG #12-24 .
Printed Circuit Boards
Military grade FR-4 epoxy glass circuit board .
Dimensions
1 .05W x 4 .68H x 4 .35D inches .
26 .7W x 118 .9H x 110 .5D millimeters .
Shipping Weight
1 pound (0 .45 Kg) packed .
Ordering Information
◆ Models
657T-0600 (add “-C” for factory calibration)
Single channel RTD 2-wire transmitter
658T-0600 (add “-C” for factory calibration)
Dual channel RTD 2-wire transmitter
Add “-C” suffix for optional factory configuration .
◆ Accessories (see Page 21)
PS5R-SD24
Power supply (24V DC, 2 .5A) .
TBK-B01
Optional terminal block kit, barrier strip style, 2 pcs .
TBK-S01
Optional terminal block kit, spring clamp style, 2 pcs .
DIN RAIL 3.0
DIN RAIL 16.7
DIN rail strip, Type T, 3 inches (75mm) or
16 .7 inches (425mm)
20RM-16-DIN
19” rack-mount kit with DIN rail .
Holds sixteen 650T transmitters .
2-Wire
RTD
OUT+
OUT-
IN-
EXC+
IN+
RTN
OUT+
OUT-
IN-
EXC+
IN+
RTN
3-Wire