Features and Benefits
Dedicated ARM CPUs for both the main system and I/O channels
Millisecond timestamp granularity on both digital input and analog input
Up to 250 Hz sampling rate per analog input channel
Prerecord feature for analog input data logging
Supports C/C++ or IEC 61131-3 programming languages
Compliant with EN 50121-4, UL/cUL Class 1 Division 2
Robust and compact design for harsh environments
Precise Data Acquisition Moxas ioPAC 5500 RTUs offer 250 Hz-level analog input sampling rate, giving engineers the analog data precision they need to correctly analyze events. In addition, the analog input pre-recording function allows the ioPAC 5500 RTUs to continuously record analog input data before an event trigger point for improved data completeness. | |
Sustainable System Reliability The ioPAC 5500 is designed for data acquisition in all harsh environments. It can operate from -40 to 75°C (-30 to 75°C for HSPA models) with UL/cUL Class 1 Division 2. It supports EN 50121-4 for the railway industry, with rail-level surge and ESD protection. | |
Easy Data Acquisition Moxas ioPAC 5500 RTU controllers come with Moxas patented Active OPC server and DA-Center software. Active OPC server adds a non-polling architecture to the standard OPC protocol, giving users the advantage of push-based communication from Moxas controllers to the SCADA systems. DA-Center, on the other hand, provides a standard OPC interface that interacts with Moxa Active OPC Server for real-time data collection. | |
Easy to Deploy Moxas ioPAC 5500 RTU controllers are compact and come with two 10/100 Mbps Ethernet ports (two MACs, port-trunking ready), and two 3-in-1 serial ports, making the ioPAC 5500 ideal for cabinets with limited space. |
| Computer | |
| Main CPU | 32-bit ARM9 192 MHz CPU |
| I/O CPU | 32-bit ARM Cortex M4 80 MHz CPU |
| OS | Linux |
| Clock | Real-time clock with battery backup |
| Memory | • SDRAM: 64 MB • Flash: 32 MB • SRAM: 256 KB (battery backup lasts for 1 week) • microSD™ Slot: Up to 32 GB (SD 2.0 compatible) Note: For units operating in extreme temperatures, industrial-grade, widetemperature microSD cards are required. |
| • Cellular (for the ioPAC 5542-HSPA Series) | |
| Network | • Quad-bａnd GSM/GPRS/EDGE 850/900/1800/1900 MHz • Five-bａnd UMTS/HSPA+ 800/850/AWS/1900/2100 MHz |
| Internet | HSPA: • Up to 5.76 Mbps upload speed • Up to 14.4 Mbps download speed UMTS: Up to 384 kbps upload/download speed EDGE Class 12: Up to 237 kbps upload/download speed GPRS Class 12: Up to 85.6 kbps upload/download speed |
| SMS | Point-to-Point Text/PDU mode |
| SIM Control Voltage | 3/1.8 V |
| • Ethernet Interface | |
| LAN | 2 x 10/100 Mbps, 2 MACs (IPs), RJ45 |
| Protection | 1.5 kV magnetic isolation |
| • Serial Interface | |
| Interface | • 2 RS-232/422/485 ports, software selectable (DB9 male) • 1 RS-232 debug port (4-pin connector) |
| Serial Line Protection | 15 kV ESD for all signals |
| • Serial Communication Parameters | |
| Parity | None, Even, Odd |
| Data Bits | 7, 8 |
| Stop Bits | 1, 2 |
| Flow Control | RTS/CTS, XON/XOFF |
| Baudrate | 300 bps to 921.6 kbps |
| • Serial Signals | |
| RS-232 | TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND, RI |
| RS-422 | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-4w | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-2w | Data+, Data-, GND |
| • Inputs and Outputs | |
| Digital Inputs | 8 channels |
| Configurable DIOs | 8 channels |
| Analog Inputs | 8 channels |
| Isolation | 3k VDC or 2k Vrms |
| • Digital Input | |
| Sensor Type | Wet Contact (NPN or PNP), Dry Contact |
| I/O Mode | DI Counter or Frequency |
| Dry Contact | • On: short to GND • Off: open |
| Wet Contact | NPN (DI to GND): • On: 0 to 3 VDC • Off: 10 to 30 VDC PNP (DI to GND): • Off: 0 to 3 VDC • On: 10 to 30 VDC |
| Common Type | 4 points per COM |
| Counter Frequency | 1 kHz |
| Digital Filtering Time Interval | Software selectable (by 0.5 ms) |
| • Digital Output | |
| Type | Sink |
| I/O Mode | DO or PWM |
| Pulse Output Frequency | 1 kHz |
| Over-Voltage Protection | 45 VDC |
| Over-Current Protection | 2.6 A (4 channels @ 650 mA) |
| Over-Temperature Shutdown | 175°C (typical), 150°C (min.) |
| Current Rating | 200 mA per channel |
| • Analog Input | |
| Type | Differential Input |
| Resolution | 16 bits |
| I/O Mode | Voltage / Current |
| Input Range | 0 to 10 VDC, -10 to 10 VDC, 0 to 20 mA, 4 to 20 mA (wire off) |
| Historical Data Buffering | 60 KB per channel, 120-second data buffer at 250 Hz |
| Accuracy | ±0.1% FSR @ 25°C ±0.3% FSR @ -40 and 75°C |
| Sampling Rate | • All channels: 2000 samples/sec • Per channel: 250 samples/sec |
| Input Impedance | 2 mega-ohms (min.) |
| Built-in Resistor for Current Input | 120 ohms (min.) |
| • Software Characteristics | |
| Automation Languages | C/C++ or IEC 61131-3 |
| Protocols | Modbus TCP/RTU (master/slave), SNMP TCP/IP, UDP, DHCP, BOOTP, SNTP, SMTP |
| • Power Requirements | |
| Input Voltage | 24 VDC (9 to 48 VDC) |
| Input Current | • ioPAC 5542-HSPA series: 305 mA @ 24 VDC • ioPAC 5542 series: 264 mA @ 24 VDC |
| • Physical Characteristics | |
| Housing | Aluminum |
| Dimensions | 90.05 x 135 x 105.4 mm (3.55 x 5.32 x 4.15 in) |
| Weight | • ioPAC 5542-HSPA Series: 1100 g (2.43 lb) • ioPAC 5542 Series: 1000 g (2.20 lb) |
| Mounting | DIN rail (standard), wall (optional) |
| Connector | Spring-type terminal block |
| • Environmental Limits | |
| Operating Temperature | • ioPAC 5542 Series: -40 to 75°C (-40 to 176°F) • ioPAC 5542-HSPA Series: -30 to 75°C (-22 to 176°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| Shock | IEC 60068-2-27 |
| Vibration | IEC 60068-2-6 |
| Altitude | 2000 m Note: Please contact Moxa if you require products guaranteed to function properly at higher altitudes. |
| • Standards and Certifications | |
| Safety | UL 508 |
| EMC | EN 55022/24 |
| EMI | FCC Part 15 Subpart B Class A, CISPR 22 |
| EMS | IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1000 MHz: 3 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 2 kV (L-PE), 1 kV (L-L); Signal: 1 kV IEC 61000-4-6 CS: 3 V IEC 61000-4-8 PFMF: 1 A/m |
| Radio | NCC |
| Rail Traffic | EN 50121-4 |
| Hazardous Location | Class 1 Division 2 Note: Please check Moxa’s website for the most up-to-date certification status. |
| • Warranty | |
| Warranty Period | 2 years |
Available Models
| Model No. | Description | |
|---|---|---|
| ioPAC 5542-IEC-T | RTU controller, 8AIs, 8 DIs, 8DIOs, IEC 61131-3, -40 to 75°C operating temperature | |
| ioPAC 5542-HSPA-IEC-T | RTU controller with HSPA module, 8AIs, 8 DIs, 8DIOs, IEC 61131-3, -30 to 75°C operating temperature |
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