This ethernet IO Module used in Tunnel Monitoring system for remote control and data acquisition.
Introduction
Modbus MQTT Ethernet Remote I/O Module M160T/E is an industrial class, isolated designed, reliable, and stable data acquisition module. It features an embedded 32-Bit High-Performance Microprocessor MCU and an Integrated 1/2 Industrial 10/100M adaptive Ethernet module inside. It provides multi I/O, supports standard Modbus TCP, can be integrated into a SCADA, OPC server, and other automation systems. It is designed for working in harsh industrial environments, and is widely used in a variety of industrial automation, security monitoring systems, automatic measurement, and control systems.
The M160T Ethernet Remote I/O module provides 8 optical-isolated digital inputs, supports max. 700Khz high speed pulse counters, 8 isolated 12bits analog inputs, supports 0~5V,0~10V,4~20mA,0~20mA analog signal, 8 digital outputs, supports 10Hz~300Khz high speed pulse output or relay outputs. All the I/O with high sampling frequency and special filtering strategy to ensure it is reliability.
Features
1. Embedded 32-Bit High Performance Microprocessor MCU, inbuilt watchdog;
2. Power supply 12~36VDC with over voltage and phase-reversal protection;
3. Supports TCP Server, TCP Client, Modbus TCP, MQTT Protocols;
4. DO1 support PWM output;
5. Integrated 1~2 Industrial 10/100M adaptive Ethernet module inside;
6. 8 optical isolated digital input, supports max. 700khz high speed pulse counter;
7. 8 digital output or relay output, supports 10Hz~300KHz high speed pulse output;
8. 8 isolated analog input, 12-bit resolution, supports 0~20mA,4~20mA,0-5VDC, 0-10VDC;
9. High sampling frequency and special filtering strategy to ensure reliability;
10.1 RS485 Serial port, supports Modbus RTU Master or Slave, can extend I/O modules;
11.Supports register mapping function and extend I/O inquiry strategy;
12.Provides 1 channel 12~36VDC power source output for external device, saving wiring cost;
13.LED instructions work status, with reset button to reset, easy on-site installation and commissioning;
14.Using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;
13.Small size, L105 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.
Specifications
Digital Input
Sensor Type |
Wet Contact (NPN or PNP), Dry Contact
|
I/O Mode
|
DI or Event Counter
|
Dry Contact
|
- On: Short to GND=1
- Off: Open=0
|
Wet Contact (DI to COM)
|
- On: 10 to 30 VCD=1
- Off: 0 to 3 VDC=0
|
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 |
Digital Output
Type |
Sink |
I/O Mode |
DO or Pulse Output |
Pulse Output Frequency |
10Hz - 300KHz (only the 1st Channel Can be used as high speed pulse outputs) |
Over-Voltage Protection |
50 VDC |
Over-Temperature Shutdown |
175°C (typical), 150°C (min) |
Load Current |
Max. 500mA per channel |
Digital Sampling Frequency |
500Hz |
Analog Input
Type |
Differential Input |
Resolution |
12 bits |
I/O Mode |
Voltage/Current (jumper selectable) |
Input Range |
0 to 10 VDC, 0 to 20mA, 4 to 20mA |
Accuracy |
±0.1% FSR @ 25°C
±0.3% FSR @ -10 and 60°C
±0.5% FSR @ -40 and 75°C
|
Sampling Frequency |
20Hz |
Isolation |
Electrical Isolation |
Built-In Resistor for Current Input |
162ohms |
Working Power Requirements
Input Voltage |
24 to 36 VDC, Peak Voltage; +40VDC
Power Consumption: Less Than 3W
|
Input Current |
139mA @24VDC |
Power Output
Output Voltage
|
24 to 36 VDC |
Output Current |
139mA @ 24 VDC |
LAN
Ethernet |
10/100Mbps RJ45 ports |
Protection |
15KV ESD Protection |
Protocols |
Modbus TCP, TCP/IP, MQTT, TCP Server, TCP Client |
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 |