8DIN+4AIN+4DO Remote IO Module (MQTT, Modbus) M150 T/E

Quick Info

The M150 is designed for IIOT Application and Industrial Automation, it provides 8DIN+4AIN+4DO, compatible with MQTT, Modbus RTU, Modbus TCP protocols, equips 1-2 Ethernet ports and 1 RS485 port.
  • T Version: 1*RJ45+1RS485+8DIN+4AIN+4DO
  • E Version: 2*RJ45+1RS485+8DIN+4AIN+4DO
  • T Version: 1*RJ45+1RS485+16DO
  • E Version: 2*RJ45+1RS485+16DO

The M150 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, 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 timely requirements.

The M150 Ethernet Remote I/O module provides 8 optical-isolated digital inputs, supports max. 700Khz high speed pulse counter, 4 isolated 12bits analog inputs, supports 0~5V,0~10V,4~20mA,0~20mA analog signal, 4 digital outputs, supports 10Hz~300Khz high speed pulse output or relay outputs. All of the I/O with high sampling frequency and special filtering strategy to ensure it’s reliable.

The M150 Ethernet Remote I/O module can work at 12~36VDC with anti-reverse protection design. Also, it provides 1channel 12~36VDC power output for external device to save wiring cost.

1. Embedded 32-Bit High Performance Microprocessor MCU, inbuilt watchdog;
2. Power supply 12~36VDC with over voltage and phase-reversal protection;
3. Management and configuration via LAN connection configuration software for easy operation and maintenance;
4. Support Web real-time monitoring and Web debugging;
5. DO1 support PWM output;
6. Integrated 10/100M adaptive Ethernet module, supports Modbus TCP protocol;
7. 8 optical isolated digital input, supports max. 700Khz high speed pulse counter;
8. 4 digital output or relay output, supports 10Hz~300KHz high speed pulse output;
9. 4 isolated analog input, 12-bit resolution, supports 0~20mA,4~20mA,0-5VDC, 0-10VDC;
10. High sampling frequency and special filtering strategy to ensure reliability;
11. 1 RS485 Serial port, supports Modbus RTU Master or Slave, can extend I/O modules;
12. Supports register mapping function and extend I/O inquiry strategy;
13. Provides 1 channel 12~36VDC power source output for external device, saving wiring cost;
14. LED instructions work status, with reset button to reset, easy on-site installation and commissioning;
15. Using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;
16. Small size, L105 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.

M150T Specifications

 

Ethernet Remote I/O Module Specifications

• Digital Input
Sensor TypeWet Contact (NPN or PNP), Dry Contact
I/O ModeDI or Event Counter
Dry Contact• On: short to GND=1
• Off: open=0
Wet Contact (DI to COM)• On: 10 to 30 VDC=1
• Off: 0 to 3 VDC=0
Counter FrequencyMax. 700kHz(Only the 1st Channel can be used as high speed pulse counter)
Digital sampling frequency500Hz
Digital filtering strategyContinues 3 times
IsolationOptical Isolated,3k VDC or 2k Vrms
• Digital Output
TypeSink 
I/O ModeDO or Pulse Output
Pulse Output Frequency10Hz~300KHz(Only the 1st Channel can be used as high speed pulse outputs)
Over-Voltage Protection50 VDC
Over-Temperature Shutdown175°C (typical), 150°C (min.)
Load CurrentMax. 500 mA per channel
Digital sampling frequency500Hz
IsolationIf DO is Sink type, then no isolation. If it is Relay, then is electrical isolation.
• Analog Input
TypeDifferential input
Resolution12 bits
I/O ModeVoltage / Current (jumper selectable)
Input Range0 to 10 VDC, 0 to 20 mA, 4 to 20 mA, 4 to 20 mA
Accuracy±0.1% FSR @ 25°C
±0.3% FSR @ -10 and 60°C
±0.5% FSR @ -40 and 75°C
Sampling frequency20Hz
Built-in Resistor for Current Input162 ohms
IsolationElectrical isolation
• Working Power Requirements
Input Voltage12~36VDC, Peak Voltage:+40VDC, Power consumption: Less than 3W;
Input Current139 mA @ 24 VDC
• Power Output
Output Voltage12~36VDC
Output Current139 mA @ 24 VDC
• LAN
Ethernet10/100 Mbps, RJ45 ports
Protection15KV ESD Protection
ProtocolsModbus TCP, TCP/IP,MQTT,TCP Server,TCP Client
Max. TCP Connection5
• Serial Port
RS485MODBUS- RTU Protocol
Protection15KV ESD Protection
Modbus Slave address1~255
Baud Rate1200,2400,4800,9600,19200,38400,57600,115200,128000Bps;
Mapping registersBit Type: 300 Registers, 16-Bit Type: 300 Registers.
• Physical Characteristics
WiringI/O cable max. 14 AWG
Dimensions105 x 88 x 30 mm
WeightUnder 205 g
MountingDIN rail or wall
• Environmental Limits
Operating TemperatureStandard Models: -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 Humidity5 to 95% (non-condensing)
AltitudeUp to 3000 m

Typically applications:

1.      BTS Monitoring;

2.      Security Alarm System applications;

3.      Supervision and monitoring alarm systems;

4.      Automatic monitoring system;

5.      Vending Machines security protection;

6.      Pumping Stations, Tanks, Oil or Water levels;

7.      Buildings and Real Estate;

8.      Weather Stations;

9.      River Monitoring and Flood Control;

10.   Oil and gas pipelines;

11.   Corrosion protection

12.   Temperatures, water leakage applications;

13.   Wellheads, boat, vehicle;

14.   Energy saving, street lights control system;

15.   Valve controls;

16.   Transformer stations;

17.   Unmanned machine rooms;

18.   Control room application;

19.   Automation System, M2M;

20.   Access Control System;

21.  PLC Gateway, PLC Remote Monitoring.