4DIN+4AIN+2AO+4DO Ethernet Remote IO Module
The M120T 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 M120T Ethernet Remote I/O module provides 4 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, 2 channel 12bits analog outputs, supports 0~10VDC signal output. All of the I/O with high sampling frequency and special filtering strategy to ensure it’s reliable.
2. Wide range power supply 24 ~ 36VDC with over voltage and phase-reversal protection;
3. Management and configuration via LAN connection configuration software for easy operation and maintenance, Integrated 10/100M adaptive Ethernet module, supports Modbus TCP,MQTT protocol;
4. 4 optical isolated digital input, supports max. 700KHz high speed pulse counter;
5. 4 digital output or relay output, supports 10Hz~300KHz high speed pulse output;
6. 4 isolated analog input, 12-bit resolution, supports 0~20mA,4~20mA,0-5VDC, 0-10VDC;
7. 2 analog output, 12-bit resolution, supports 0-10VDC;
8.High sampling frequency and special filtering strategy to ensure reliability;
9. 1 RS485 Serial port, supports Modbus RTU/ASCII Master, can extend I/O modules;
10. Supports register mapping function and extend I/O inquiry strategy;
11. Provides 1 channel 24~36VDC power source output for external device, saving wiring cost;
12. LED instructions work status, with reset button to reset, easy on-site installation and commissioning;
13. Using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;
14. Small size, L105 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.
M120T Specifications
|
Ethernet Remote I/O Module 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 |
|
Wet Contact (DI to COM) |
• On: 10 to 30 VDC =1 |
|
Counter Frequency |
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. 500 mA 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 20 mA, 4 to 20 mA, 4 to 20 mA |
|
Accuracy |
±0.1% FSR @ 25°C |
|
Sampling frequency |
20Hz |
|
Isolation |
Electrical isolation |
|
• Analog Output |
|
|
Type |
Differential input |
|
Resolution |
12 bits |
|
Output Range |
0 to 10 VDC |
|
Drive Current |
1A (max.) |
|
Accuracy |
±0.1% FSR @ 25°C |
|
Isolation |
No |
|
• Working Power Requirements |
|
|
Input Voltage |
24 to 36 VDC, Peak Voltage:+40VDC, Power consumption: Less than 3W; |
|
Input Current |
139 mA @ 24 VDC |
|
• Power Output |
|
|
Output Voltage |
24 to 36 VDC |
|
Output Current |
139 mA @ 24 VDC |
|
• LAN |
|
|
Ethernet |
10/100 Mbps 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. 14 AWG |
|
Dimensions |
105 x 88 x 30 mm |
|
Weight |
Under 205 g |
|
Mounting |
DIN rail or wall |
|
• Environmental Limits |
|
|
Operating Temperature |
Standard Models: -10 to 60°C (14 to 140°F) |
|
Storage Temperature |
-40 to 85°C (-40 to 185°F) |
|
Ambient Relative Humidity |
5 to 95% (non-condensing) |
|
Altitude |
Up 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.
The M120T 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 M120T Ethernet Remote I/O module provides 4 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, 2 channel 12bits analog outputs, supports 0~10VDC signal output. All of the I/O with high sampling frequency and special filtering strategy to ensure it’s reliable.
2. Wide range power supply 24 ~ 36VDC with over voltage and phase-reversal protection;
3. Management and configuration via LAN connection configuration software for easy operation and maintenance, Integrated 10/100M adaptive Ethernet module, supports Modbus TCP,MQTT protocol;
4. 4 optical isolated digital input, supports max. 700KHz high speed pulse counter;
5. 4 digital output or relay output, supports 10Hz~300KHz high speed pulse output;
6. 4 isolated analog input, 12-bit resolution, supports 0~20mA,4~20mA,0-5VDC, 0-10VDC;
7. 2 analog output, 12-bit resolution, supports 0-10VDC;
8.High sampling frequency and special filtering strategy to ensure reliability;
9. 1 RS485 Serial port, supports Modbus RTU/ASCII Master, can extend I/O modules;
10. Supports register mapping function and extend I/O inquiry strategy;
11. Provides 1 channel 24~36VDC power source output for external device, saving wiring cost;
12. LED instructions work status, with reset button to reset, easy on-site installation and commissioning;
13. Using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;
14. Small size, L105 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.
M120T Specifications
|
Ethernet Remote I/O Module 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 |
|
Wet Contact (DI to COM) |
• On: 10 to 30 VDC =1 |
|
Counter Frequency |
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. 500 mA 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 20 mA, 4 to 20 mA, 4 to 20 mA |
|
Accuracy |
±0.1% FSR @ 25°C |
|
Sampling frequency |
20Hz |
|
Isolation |
Electrical isolation |
|
• Analog Output |
|
|
Type |
Differential input |
|
Resolution |
12 bits |
|
Output Range |
0 to 10 VDC |
|
Drive Current |
1A (max.) |
|
Accuracy |
±0.1% FSR @ 25°C |
|
Isolation |
No |
|
• Working Power Requirements |
|
|
Input Voltage |
24 to 36 VDC, Peak Voltage:+40VDC, Power consumption: Less than 3W; |
|
Input Current |
139 mA @ 24 VDC |
|
• Power Output |
|
|
Output Voltage |
24 to 36 VDC |
|
Output Current |
139 mA @ 24 VDC |
|
• LAN |
|
|
Ethernet |
10/100 Mbps 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. 14 AWG |
|
Dimensions |
105 x 88 x 30 mm |
|
Weight |
Under 205 g |
|
Mounting |
DIN rail or wall |
|
• Environmental Limits |
|
|
Operating Temperature |
Standard Models: -10 to 60°C (14 to 140°F) |
|
Storage Temperature |
-40 to 85°C (-40 to 185°F) |
|
Ambient Relative Humidity |
5 to 95% (non-condensing) |
|
Altitude |
Up 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.
