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Products
The products listed here are for overseas markets, not for Japan domestic.
- Information Equipment / Software
- Industrial PC
- CONTEC Modbus-RTU RS-485 Remote I/O Analog Input 16bit 8ch - CONPROSYS Robust I/O Series CPSR-M7017G
RS-485 based Robust remote I/O module for Modbus-RTU protocol : 10ch 16bit Thermocouple Input. Over-voltage Protection
The CONPROSYS Robust I/O series is a standalone remote I/O module that supports the Modbus communication protocol. It is designed to be environmentally resistant, with excellent noise resistance and overvoltage and overcurrent protection circuits, and can be used in industrial applications such as monitoring factory equipment and production lines and process control.
Modbus-RTU RS-485 Remote I/O Analog Input 16bit 8ch - CONPROSYS Robust I/O Series
Model:
CPSR-M7017G
Maker:
CONTEC Co., Ltd.
Features
- RS-485 based Robust remote I/O module for Modbus-RTU protocol : 8ch 16bit Analog Input
RS-485 (Modbus-RTU) based remote I/O with 8ch 16bit Analog Input. Communication control system of up to 1.2 km can be constructed using low-cost twist-pair cable. - Over-voltage Protection
Analog input channels feature high overvoltage protection, preventing the module from being damaged by high voltage spikes or incorrect wiring. - Designed for a wide operating temperature range of -25 to 75°C (-13 to 167°F)
Designed to withstand a wide operating temperature range of -25 to 75°C (during operation) (-13 to 167°F). Robust design that can be used in outdoor environments with large temperature changes. - Dual watchdog function monitors module and communication failures
Dual watchdog function monitors module and communication failures. If the module detects an operational fault, it will automatically reset. - Robust ESD resistance
Passed IEC 61000-4-2 ESD testing, the rugged design is resistant to noise, spikes and high voltage electrostatic discharges.
Specifications
Add-on Module
| Series | CONPROSYS Robust I/O |
|---|---|
| Bus Specification | RS-485 (Modbus-RTU) |
| Size | – |
| Used Connector | – |
Analog I/O
| Input Channels | Differential 8-ch |
|---|---|
| Input Range | ±10V; ±5V; ±1V; ±0.5V (±500mV); ±0.15V (±150mV); ±20mA; 0 to 20mA; 4 to 20mA |
| ADC Resolution | 16-bit |
| Sampling Rate | 100msec (10Hz) |
| Input Buffer Memory | – |
| Output Channels | – |
| Output Range | – |
| DAC Resolution | – |
| Update rate | – |
| Output Buffer Memory | – |
Digital I/O
| Input Channels | – | Output Channels | – |
|---|---|
| Bi-directional I/O Channels | – |
| Response Time (Input) | – |
| Response Time (Output) | – |
| Operating Voltage (Input) | – |
| Operating Voltage (Output) | – |
| Input Circuit | – |
| Output Circuit | – |
| Built-in Power Supply | – |
Counter
| Number of Channels | – |
|---|---|
| Counting System | – |
| Response speed | – |
Supported OS
| Supported OS | – |
|---|
System specifications
| Item | Description | |
|---|---|---|
| CPU Module | Watchdog Timer | Module, Communication (Programmable) |
| Isolation | Intra-module Isolation | 3000 VDC |
| EMS Protection | EFT (IEC 61000-4-4) | ±2 kV Contact for Each Terminal |
| RS Immunity(IEC 61000-4-3) | ±4 kV for Power | |
| LED Indicators | Status | 1 x Power and Communication |
| Analog Input | Channels | 8 Differential |
| Type | Voltage, Current | |
| Range | ±150 mV, ±500 mV, ±1V, ±5 V, ±10 V ±20 mA, 0 -20 mA 4 ~ 20 mA (requires optional external 125 Ω resistor) |
|
| Resolution | 16-bit | |
| Accuracy | Normal Mode: ±0.1% of FSR | |
| Sampling Rate | Normal Mode: 10 Hz | |
| Input Impedance | 20 MΩ | |
| Common Voltage Protection | ±15 VDC | |
| Overvoltage Protection | ±120 VDC | |
| COM Ports | Ports | 1 x RS-485 |
| Baud Rate | 1200 – 115200 bps | |
| Data Format | (N, 8, 1) | |
| Protocol | Modbus RTU | |
| Power | Reverse Polarity Protection | Yes |
| Input Range | +10 -+30 VDC | |
| Consumption | 1.3 W | |
| Mechanical | Dimensions (mm) | 72(W) x 122(L) x 34 (H) |
| Installation | DIN-Rail Mounting | |
| Environment | Operating Temperature | -25 -+75 °C |
| Storage Temperature | -40 -+85°C | |
| Humidity | 10 -95% RH, Non-condensing | |
| Standard | VCCIClass A, FCC Class A, CE Marking (EMC Directive Class A, RoHS Directive), UKCA |
Related Article
CONTEC Modbus-RTU RS-485 Remote I/O Digital Input (Counter) 8ch / 8ch Digital Output – CONPROSYS Robust I/O Series CPSR-M7055UDG
CONTEC Modbus-RTU RS-485 Remote I/O Thermocouple Input 16bit 10ch – CONPROSYS Robust I/O Series CPSR-M7018ZGS
CONTEC Modbus-RTU RS-485 Remote I/O Analog Output 12bit 8ch – CONPROSYS Robust I/O Series CPSR-M7028DG
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