IOT USA
M210T Digital Input Modules
M210T 4CH Digital Input Module (RS485/Ethernet)
Introduction
The M210 Ethernet Remote I/O Module is an industrial class, isolated designed, high reliability, high stability and high precision data acquisition module. It features an embedded 32-Bit High Performance Microprocessor MCU, Integrated 1~2 Industrial 10/100M adaptive Ethernet module inside. It provides multi I/O, supports standard Modbus TCP, can be intergraded into a SCADA, OPC server, and other automation systems. It is designed to work in harsh industrial environments and is widely used in a variety of industrial automation, security monitoring systems, automatically measurement and control systems.
The M210 Ethernet Remote I/O module provides a RS485 interface, through the RS485 bus, it can cascade Modbus RTU I/O devices or Modbus RTU meters, e.g.: a variety of digital input or digital outputs, analog inputs or outputs, thermal resistance IO module combination and ultimately save costs. At the same time, the Ethernet Remote I/O module has register mapping function, the cascade Modbus RTU I/O data are automatically collected to the mapping memory area, the Modbus TCP Client query without waiting then can get a quick response to meet the industrial prompt requirements.
The M210 Ethernet Remote I/O module provides 4 optical-isolated digital inputs, and supports max. 700KHz high speed pulse counter. All the I/O with high sampling frequency and special filtering strategy to ensure its reliability.
Features
1. Embedded 32-Bit High Performance Microprocessor MCU, built-in watchdog.
2. Wide range power supply 12 ~ 36VDC with over voltage and phase-reversal protection.
3. Management and configuration via LAN connection configuration software for effortless operation and maintenance.
4. Support Web real-time monitoring and Web debugging.
5. Integrated 10/100M adaptive Ethernet module, supports Modbus TCP protocol.
6. 4 optical isolated digital input, supports max. 700khz high speed pulse counter.
7. High sampling frequency and special filtering strategy to ensure reliability.
8. 1 RS485 Serial port, supports Modbus RTU/ASCII Master, can extend I/O module.
9. Supports register mapping function and extend I/O inquiry strategy.
10. Supplies 1 channel 12~36VDC power source output for external device, saving wiring cost.
11. LED instructions work status, with reset button to reset, easy on-site installation and commissioning.
12. Using a metal shell, with protection class IP30. This metal shell and system security isolation, is especially suitable for industrial applications in the field.
13. Small size, L105mm (about 4.13 in) * W88mm (about 3.46 in) * H30mm (about 1.18 in), compatible wall installation and DIN35mm (about 1.38 in) industrial rail installation.
Specifications
Digital Input
Sensor Type | Wet Contact (NPN or PNP), Dry Contact |
I/O Mode |
DI or Event Counter |
Dry Contact |
|
Wet Contact (DI to COM) |
|
Counter Frequency | Max. 700kHz(Only the 1st Channel can be used as high speed pulse counter) |
Digital Sampling Frequency | 500Hz |
Digital Filtering Strategy | Continues 3 Times |
Isolation |
Optical Isolated, 3k VDC or 2k Vrms |
Working Power Requirements
Input Voltage |
12 to 36 VDC, Peak Voltage; +40VDC Power Consumption: Less Than 3W |
Input Current | 139mA @24VDC |
Power Output
Output Voltage |
12 to 36 VDC |
Output Current | 139mA @ 24 VDC |
LAN
Ethernet | 10/100Mbps RJ45 ports |
Protection | 15KV ESD Protection |
Protocols | Modbus TCP, TCP/IP |
Max TCP Connection | 5 |
Serial Port
RS485 | MODBUS- RTU Protocol, Modbus-ASCII Protocol |
Protection | 15KV ESD Protection |
Modbus Slave Address | 1-255 |
Baud Rate | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 128000Bps |
Mapping Registers | Bit Type: 300 Registers, 16-Bit Type: 300 Registers |
Physical Characteristics
Wiring | I/O Cable Max. 14AWG |
Dimensions | 105mm x 88mm x 30mm |
Weight | Under 205grams |
Mounting | DIN Rail or Wall |
Environmental Limits
Operating Temperature |
Standard Model: -10 to 60°C (14 to 140°F) Wide Temp. Models: -40 to 75°C (-40 to 167°F) |
Storage Temperature | -40 to 85°C (-40 to 185°F) |
Ambient Relative Humidity | 5 to 95% (non-condensing) |
Altitude | Up to 3000m |
Downloads
Applications
Typical applications:
- BTS Monitoring.
- Security Alarm System applications.
- Supervision and monitoring alarm systems.
- Automatic monitoring system.
- Vending Machines security protection.
- Pumping Stations, Tanks, Oil or Water levels.
- Buildings and Real Estate.
- Weather Stations;
- River Monitoring and Flood Control.
- Oil and gas pipelines.
- Corrosion protection
- Temperatures, water leakage applications.
- Wellheads, boat, vehicle.
- Energy saving, street lights control system.
- Valve controls.
- Transformer stations.
- Unmanned machine rooms.
- Control room application.
- Automation System, M2M.
- Access Control System.
- PLC Gateway, PLC Remote Monitoring.