Combination IO Modules
4DIN+4AIN+2AO+4DO Ethernet Remote IO Module
Item No.: M120
M120 Ethernet Remote I/O Module provides 4 optical-isolated digital inputs, supports Max. 700KMHz high speed pulse counter, 4 isolated 12bits analog inputs, supports 0~5V, 0~10V, 4~20mA, 0~20mA analog signal, 2 channel 0-10V 12bits analog outputs.
Introduction
Features
Specifications
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Applications
Modbus Remote I/O
There are many industrial automation devices such as PLC which have a MODBUS Communications facility available. PLC can be configured as a MODBUS Master, and IO modules are attached to the RS485 configured as RTU slaves. PLC system use M120 Modbus RTU IO Module to increasing the I/O capability of the industrial control system. The Modbus remote IO M120 also supports Modbus TCP server and client, SNMP V1/V2, and MQTT protocol. Which is suitable for wide range of industrial data acquisition and remote monitoring applications.
The M120 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 M120 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.
4DI
Wet/Dry contact
High speed pulse
counting
High speed pulse
counting
4DO
SINK
High speed pulse
output
High speed pulse
output
4AI
0-20mA/4-20mA
0-5V
0-10V
0-5V
0-10V
2AO
0-10V
| Item | Parameter | Description |
| Power | Input voltage |
|
| Power consumption | Typical standby power consumption: ≤ 2W | |
| Power Output |
|
|
| Protection | Reverse wiring prevention; ESD Air: 15KV; Surge: 4KV |
|
| Ethernet | Specification | 1 x RJ45, 10M/100Mbps |
| Protection | ESD contact: 8KV, Surge: 4KV(10/1000us) | |
| Protocol | Modbus RTU, Modbus TCP, MQTT | |
| Serial port | QTY | 1 x RS485 |
| Baud Rate | 2400, 4800, 9600, 14400, 19200, 38400, 57600, 115200, 128000 | |
| Data Bit | 7, 8 | |
| Parity Bit | None, Even, Odd | |
| Stop Bit | 0.5, 1, 1.5, 2 | |
| Protocol | Modbus RTU(slave), Modbus RTU(master) | |
| Protection | ESD contact: 8KV Surge: 4KV(8/20us) | |
| Digital input | QTY | 16 channel(Max) |
| Type | Support Wet contact(NPN, PNP) and Dry contact. Default: Wet contact |
|
| Dry contact |
|
|
| Wet contact |
|
|
| Others | Support DIN1 as a pulse counter: Support high-speed pulse and low-speed pulse mode, default high-speed pulse frequency is up to 700KHz, and the optional low-speed pulse frequency is up to 10KHz. Support DIN2~DIN12 as low-speed pulse counter: The anti-jitter time can be set from 1~2000ms, default is 1ms, and the corresponding pulse frequency is up to 1KHz. |
|
| Isolated protection | 2KVrms | |
| Sampling Rate | 100Hz | |
| Digital output | QTY | 16 channels(Max) |
| Type | SINK | |
| Capacity | 500mA per contact | |
| Overvoltage protection | 50VDC | |
| Pulse output | The first DO supports pulse output, pulse output frequency: 10Hz~300KHz | |
| Analog input (12bit) | QTY | 8 channels(Max) |
| Method | Differential input | |
| Type | 4-20mA, 0-20mA, 0-5V, 0-10V | |
| Resolution | 12Bit | |
| Accuracy |
|
|
| Sampling Rate | 20Hz | |
| Input Impedance |
|
|
| Analog input (16bit) | QTY |
|
| Method | Differential input | |
| Type | 4-20mA, 0-20mA, 0-5V, 0-10V | |
| Resolution |
|
|
| Accuracy |
|
|
| Input Impedance |
|
|
| Analog output | QTY | 2 channels |
| Method | Single-ended to ground | |
| Type | 0~10VDC | |
| Resolution | 12Bit | |
| Accuracy |
|
|
| Maximum load | 1000mA | |
| 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 |
|
| Indicator light | Power, Link, RS485_RXD, RS485_TXD, IO status | |
| User configuration | PC software configuration, support WIN XP, WIN 7, WIN 8, WIN 10 | |
| Map data | bool: 300 16bit: 300 |
|
| Login Package | Support custom login package | |
| Heartbeat Package | Support custom heartbeat package | |
| 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 | 450g | |
| Installation | DIN rail mounted, Wall-mounted |
Description
Modbus Remote I/O
There are many industrial automation devices such as PLC which have a MODBUS Communications facility available. PLC can be configured as a MODBUS Master, and IO modules are attached to the RS485 configured as RTU slaves. PLC system use M120 Modbus RTU IO Module to increasing the I/O capability of the industrial control system. The Modbus remote IO M120 also supports Modbus TCP server and client, SNMP V1/V2, and MQTT protocol. Which is suitable for wide range of industrial data acquisition and remote monitoring applications.
The M120 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 M120 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.
4DI
Wet/Dry contact
High speed pulse
counting
High speed pulse
counting
4DO
SINK
High speed pulse
output
High speed pulse
output
4AI
0-20mA/4-20mA
0-5V
0-10V
0-5V
0-10V
2AO
0-10V
introduction
Features
Specifications
| Item | Parameter | Description |
| Power | Input voltage |
|
| Power consumption | Typical standby power consumption: ≤ 2W | |
| Power Output |
|
|
| Protection | Reverse wiring prevention; ESD Air: 15KV; Surge: 4KV |
|
| Ethernet | Specification | 1 x RJ45, 10M/100Mbps |
| Protection | ESD contact: 8KV, Surge: 4KV(10/1000us) | |
| Protocol | Modbus RTU, Modbus TCP, MQTT | |
| Serial port | QTY | 1 x RS485 |
| Baud Rate | 2400, 4800, 9600, 14400, 19200, 38400, 57600, 115200, 128000 | |
| Data Bit | 7, 8 | |
| Parity Bit | None, Even, Odd | |
| Stop Bit | 0.5, 1, 1.5, 2 | |
| Protocol | Modbus RTU(slave), Modbus RTU(master) | |
| Protection | ESD contact: 8KV Surge: 4KV(8/20us) | |
| Digital input | QTY | 16 channel(Max) |
| Type | Support Wet contact(NPN, PNP) and Dry contact. Default: Wet contact |
|
| Dry contact |
|
|
| Wet contact |
|
|
| Others | Support DIN1 as a pulse counter: Support high-speed pulse and low-speed pulse mode, default high-speed pulse frequency is up to 700KHz, and the optional low-speed pulse frequency is up to 10KHz. Support DIN2~DIN12 as low-speed pulse counter: The anti-jitter time can be set from 1~2000ms, default is 1ms, and the corresponding pulse frequency is up to 1KHz. |
|
| Isolated protection | 2KVrms | |
| Sampling Rate | 100Hz | |
| Digital output | QTY | 16 channels(Max) |
| Type | SINK | |
| Capacity | 500mA per contact | |
| Overvoltage protection | 50VDC | |
| Pulse output | The first DO supports pulse output, pulse output frequency: 10Hz~300KHz | |
| Analog input (12bit) | QTY | 8 channels(Max) |
| Method | Differential input | |
| Type | 4-20mA, 0-20mA, 0-5V, 0-10V | |
| Resolution | 12Bit | |
| Accuracy |
|
|
| Sampling Rate | 20Hz | |
| Input Impedance |
|
|
| Analog input (16bit) | QTY |
|
| Method | Differential input | |
| Type | 4-20mA, 0-20mA, 0-5V, 0-10V | |
| Resolution |
|
|
| Accuracy |
|
|
| Input Impedance |
|
|
| Analog output | QTY | 2 channels |
| Method | Single-ended to ground | |
| Type | 0~10VDC | |
| Resolution | 12Bit | |
| Accuracy |
|
|
| Maximum load | 1000mA | |
| 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 |
|
| Indicator light | Power, Link, RS485_RXD, RS485_TXD, IO status | |
| User configuration | PC software configuration, support WIN XP, WIN 7, WIN 8, WIN 10 | |
| Map data | bool: 300 16bit: 300 |
|
| Login Package | Support custom login package | |
| Heartbeat Package | Support custom heartbeat package | |
| 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 | 450g | |
| Installation | DIN rail mounted, Wall-mounted |
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Applications
