The M210E Dual-Ethernet Remote I/O Module is an industrial-grade Digital Input Module designed for high-precision data acquisition in harsh industrial environments. It features a 32-bit high-performance microprocessor and dual 10/100M adaptive Ethernet interfaces, supporting Modbus TCP, Modbus RTU over TCP and MQTT protocols. This module is widely used in industrial automation for seamless integration with SCADA systems, PLCs and other automation equipment.
The Remote Digital Input Acquisition Module M210E provides 4 digital input channels, supporting dry and wet contact types, with DIN1 capable of high-speed pulse counting up to 700KHz. It includes an RS485 interface for cascading Modbus RTU devices, enabling flexible expansion and efficient data collection. The module's built-in register mapping function ensures rapid response times, making it ideal for real-time industrial applications.
Operating within a wide voltage range of 9~36VDC, the M210E features robust industrial-grade protection, including 15KV ESD protection and surge resistance. Its compact metal housing and support for DIN rail or wall mounting make it suitable for space-constrained installations. The module also provides a 9~36VDC power output for external devices, simplifying field wiring and reducing costs.
Typical Application
|
Item |
Parameter |
Description |
|
Power |
Input voltage |
Models without AO: 9~36VDC Models with AO: 24~36VDC |
|
Power consumption |
Typical standby power consumption: ≤ 2W |
|
|
Power Output |
1 channel Output voltage: 9～36V DC(Equal to the input voltage) Output current: 1500mA@12V(MAX) |
|
|
Ethernet |
Specification |
2 x RJ45, 10M/100Mbps |
|
Protocol |
Modbus RTU, Modbus TCP, MQTT |
|
|
Serial port |
Quantity |
1 x RS485 |
|
Baud Rate |
2400, 4800, 9600, 14400, 19200, 38400, 57600, 115200, 128000 |
|
|
Protocol |
Modbus RTU(slave), Modbus RTU(master) |
|
|
Digital input |
Quantity |
4 channels |
|
Type |
Support Wet contact(NPN, PNP) and Dry contact. Default: Wet contact |
|
|
Software |
Protocols |
IPV4, TCP/UDP, DNS, Modbus RTU, Modbus TCP, MQTT |
|
Protocol conversion |
Support Modbus TCP and RTU protocol conversion Support Modbus RTU to MQTT and Modbus TCP to MQTT |
|
|
Environment |
Working |
-20～70°C, 5～95%RH |
|
Storage |
-40～85°C, 5～95%RH |
|
|
Others |
Case |
Metal |
|
Dimension |
82mm×40mm×100mm |
|
|
Protection grade |
IP30 |
|
|
Net Weight |
350g |
|
|
Installation |
DIN rail mounted, Wall-mounted |
