M-2017
8-channel Isolated Analog Input Module with High Voltage Protection
Features
- 8-channel Differential Analog Input
- DIP Switch Selectable Voltage or Current Input
- Supports Fast and Normal Mode Sampling
- Overvoltage/Overcurrent Protection
- Individual Channel Configuration
- Dual Watchdog
Introduction
The M-2017 is an 8-channel differential analog input module where each channel can be independently configured for its input range, with voltage or current input mode selectable via DIP switch. The sampling rate can be set to fast mode (60 Hz) or normal mode (10 Hz), and the module supports both Modbus RTU and DCON protocols, with all settings configurable through software.
For protection, the module provides 240 Vrms overvoltage protection and 50 mA overcurrent protection under 110 VDC/VAC conditions. It also features EMS (EFT/ESD/Surge) protection and 3000 VDC I/O isolation, enhancing noise immunity and improving system reliability in harsh industrial environments.
For protection, the module provides 240 Vrms overvoltage protection and 50 mA overcurrent protection under 110 VDC/VAC conditions. It also features EMS (EFT/ESD/Surge) protection and 3000 VDC I/O isolation, enhancing noise immunity and improving system reliability in harsh industrial environments.
Applications
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| 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) | ±8 kV Contact for each Terminal ±16 kV Air for Random Point |
| Surge (IEC 61000-4-5) | ±2 kV for Power Line |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication |
| Analog Input | |
|---|---|
| Channels | 8 Differential |
| Type | Voltage Current |
| Range | Voltage: ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V Current: ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (DIP switch selectable) |
| Resolution | 16-bit |
| Accuracy | Normal Mode: ±0.1% of FSR Fast Mode: ±0.5% of FSR |
| Sampling Rate | Normal Mode: 10 Hz (Total) Fast Mode: 60 Hz (Total) |
| Input Impedance | 1 MΩ |
| Common Voltage Protection | ±200 VDC |
| Overvoltage Protection | 240 Vrms |
| Overcurrent Protection | 50 mA at 110 VDC |
| Individual Channel Configuration | Yes |
| COM Ports | |
|---|---|
| Ports | 1 x RS-485 |
| Baud Rate | 1200 ~ 115200 bps |
| Data Format | (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1) |
| Protocol | Modbus RTU, DCON |
| Bias Resistor | 1k Ω (DIP switch selectable) |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Input Range | +10 ~ +48 VDC |
| Consumption | 0.7 W max. |
| Mechanical | |
|---|---|
| Dimensions (mm) | 33 x 110 x 96 (W x L x H) |
| Installation | DIN-Rail mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
