LCT : Converter
(Load Cell -> DC)

Converter

The Model LCT is used in conjunction with bridge type strain gauges utilized in load cells, pressure tranducers, etc.

MODEL & SUFFIX CODE

LCT -(model)(in)(out1)(out2)-(power)

-(model)
2 : 1 Output with Display
4 : 1 Output without Display
7 : 2 Outputs with Display
9 : 2 Outputs without Display

(input)
A : DC 1.0 mV/V
B : DC 2.0 mV/V
C : DC 3.0 mV/V
D : DC 4.0 mV/V
E : DC 5.0 mV/V
R : Other Special Spec.

(output1)(output2)
1 : DC 0~10mV (Load Resistance : 10 Kohm or more)
2 : DC 0~100mV (Load Resistance : 100 Kohm or more)
3 : DC 0~5V (Load Resistance : 5 Kohm or more)
4 : DC 0~10V (Load Resistance : 10 Kohm or more)
5 : DC 1~5V (Load Resistance : 5 Kohm or more)
6 : DC 0~1mA (Load Resistance : 0~15 Kohm)
7 : DC 0~20mA (Load Resistance : 0~750 ohm)
8 : DC 4~20mA (Load Resistance : 0~750 ohm)
R : Other Special Spec.
N : Not Used

-(power)
W : AC 200~230V for 60 Hz
X : AC 100~120V for 60 Hz
Y : DC 18~30V
Z : Other Special Spec.
ORDERING INFORMATION
Specify code number and variables.
- Code no. : LCT-Model/Input/Output1/Output2-Power
(Ex : LCT-4C8N-X)
- Special Input Range (Ex. 10mV/V)
- Special Output Range (Ex. 0~20mA)
GENERAL SPECIFICATIONS
- Housing Material : Plastic ABS(Resin) Black
- Isolation : Input to Output to Power
- Adjustment : Zero & Span(Separation) 10% of F.S
- Display : 3 digits
INSTALLATION
- Power Supply : AC 100~120V or 200~230V / 60Hz (about 3VA), DC 18~30V (about 3Watts)
- Operating Temperature : -5 ~ +55 C
- Operating Humidity : 90% RH max. (Non-condensing)
- Mounting : Wall or Rail mounting (Plug-in Type)
- Dimension : 52(W) X 77(H) X 112(D) (Unit : mm)
- Weight : about 400g
PERFORMANCE
- Accuracy : 0.1% LESS(F.S) at 23 C
- Temperature Coefficient : 0.015% / C
- Response Time : 0.5 Sec or less (0~90%), Normal
- Changeable Range : DC 1 ~ 6 mV/V
- Insulation Resistance : 100 MW or more with 500V DC between Input / Output / Power
- Dielectric Strength : 1500V AC 0.5 mA/Min (Input to Output to Power)
- Display Range : -99 to 999 (Available Decimal Point)
- Unit : %, V, A, mV, mA, etc.
SCHEMATIC CIRCUIT & CONNECTION DIAGRAM