M-7017-G 8-ch Differential Analog Input Module, Modbus RTU/DCON
RS-485 analog input module with 8 differential channels, 16-bit resolution and voltage or current inputs, supporting Modbus RTU and DCON. Gray cover version.
- 8 differential analog inputs accepting voltage or current signals
- 16-bit resolution with ±0.1% of FSR accuracy
- Voltage ranges ±150 mV to ±10 V; current ranges ±20 mA, 0 ~ 20 mA and 4 ~ 20 mA
- Open wire detection for 4 ~ 20 mA inputs (external 125 Ω resistor required)
- 1 x RS-485 port with Modbus RTU and DCON, 1200 ~ 115200 bps
- 3000 VDC intra-module isolation and ±120 VDC overvoltage protection
€247.00 per piece
| 1–9 pcs | €247.00 | |
|---|---|---|
| 10–30 pcs | €239.00 | −3 % |
| 31+ pcs | €234.00 | −5 % |
Product information "M-7017-G 8-ch Differential Analog Input Module, Modbus RTU/DCON"
M-7017-G CR is an RS-485 analog input module that takes eight differential channels, each able to accept either voltage or current signals on the same input range. Engineers can configure the Modbus RTU or DCON protocol in software, which makes it suitable for distributed measurement in remote I/O networks.
Input resolution is 16-bit with an accuracy of ±0.1% of FSR. Voltage ranges run from ±150 mV to ±10 V, and current ranges cover ±20 mA, 0 ~ 20 mA and 4 ~ 20 mA. The 4 ~ 20 mA range needs an optional external 125 Ω resistor, and open wire detection is provided for that range. Channels are isolated from the module at 3000 VDC and protected against ±120 VDC overvoltage.
The built-in dual watchdog covers both the module and communication, and the module is designed for DIN-rail mounting with a power input of +10 ~ +30 VDC. The gray cover version is RoHS-marked.
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
| Product type: | Analog Input Module |
|---|---|
| Interface: | RS-485 |
| Protocol: | DCON, Modbus RTU |
| Analog inputs: | 8 differential |
| Ports: | 1 |
| Isolation: | 3000 VDC |
| Power input: | +10 ~ +30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Specifications
| CPU Module | |
|---|---|
| Watchdog Timer | Module, Communication (Programmable) |
| Isolation | |
| Intra-module Isolation | 3000 VDC |
| EMS Protection | |
| EFT (IEC 61000-4-4) | ±4 kV for Power Line |
| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal |
| LED Indicators | |
| Status | 1 x Power and Communication |
| Analog Input | |
| Channels | 8 Differential |
| Type | Voltage Current |
| Range | Voltage: ±150 mV, ±500 mV, ±1V, ±5 V, ±10 V Current: ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (requires optional external 125 Ω resistor) |
| Resolution | 16-bit |
| Accuracy | ±0.1% of FSR |
| Sampling Rate | 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), (N, 8, 2), (E, 8, 1), or (O, 8, 1) |
| Protocol | Modbus RTU, DCON |
| Power | |
| Reverse Polarity Protection | Yes |
| Input Range | +10 ~ +30 VDC |
| Consumption | 1.3 W |
| Mechanical | |
| Dimensions (mm) | 72 x 123 x 35 (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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