M120T SCADA system modem industrial gprs serial wireless modem for SCADA monitor system modem

Name:Modbus TCP Ethernet Remote IO Module (4DI+4DO+RJ45+RS485)

Introduction:

The M120T Ethernet Remote I/O module provides 4 optical-isolated digital inputs, supports 1~300KHz high speed pulse counter, 4 isolated 12bits analog inputs, supports 0~5V,0~10V,4~20mA,0~20mA analog signal, 4 digital outputs, supports 1~300Khz high speed pulse output or relay outputs, 2 channel 12bits analog outputs, supports 0~10VDC signal output.

The M120T Ethernet Remote I/O Module is an industrial class, isolated designed, high reliability, high stability and high precision data acquisition module, embedded 32-Bit High Performance Microprocessor MCU, Integrated 1 Industrial 10/100M adaptive Ethernet module inside. It provides multi I/O, supports standard Modbus TCP, can be intergraded into SCADA, OPC server, and other automation systems.

he 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.

Features:

1.   Embedded 32-Bit High Performance Microprocessor MCU, inbuilt watchdog;

2.  Wide range power supply 12 ~ 36VDC with over voltage and phase-reversal protection;

3.  Embedded Web server for configuration and management;

4.  Integrated 10/100M adaptive Ethernet module, supports Modbus TCP protocol;

5.  4 optical isolated digital input, supports 1~300KHz high speed pulse counter;

6.  4 digital output or relay output, supports 1~300KHz high speed pulse output;

7.  4 isolated analog input, 12-bit resolution, supports 0~20mA,4~20mA,0-5VDC,0-10VDC;

8.  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 12`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.

More informations:

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