Product Feature:

  • AIOBOX-MT222F supports 16-channel digital output, High Level On, output voltage 24V DC;
  • The module is with 16 pcs of DI&DO LED indicator;
  • The module input channel can be wired with the 2-Wire or 3-Wire digital sensor;
  • Each input channel of the module supports a 32-bit counter with the counting frequency <200Hz;
  • The module has the functions of Thermal Shutdown and Overcurrent Protection;
  • The internal Bus of the module and Field input adopts optocoupler isolation. 

Product Details

AIOBOX-MT222F is an integrated IO box based on Ethernet with 16-channel Digital Output.

It simultaneously supports RS485 interface (Modbus-RTU) and Ethernet interface (Modbus-TCP) for communication. This AIOBOX is easy for using with stable transmission, and it is designed with full metal case, strong anti-interference ability, inner PCB with anti-corrosion technique of anti – corrosion, anti – oxidation and salt-spray resistant. It supports double Ethernet port with daisy chain topology and easy for wiring.

This series of modules have the access of the standard Modbus-TCP and Modbus-RTU/ASCII protocols, Ethernet supports the cascade function of dual-port switch, and serial port supports the RS485 bus connection mode. DI signals (such as emergency stop signal, travel switch, photoelectric switch, button switch input) can be collected from the field, and DO signals can be the output field control status (such as relay output, valve output, indicator light display).

Technical Parameters

General Parameters

Specification: 16 channels 24V Digital Output, supports source output;

Communication interface: dual Ethernet port, with switch function, support device cascade, 1 Modbus-RTU RS485 interface

Input voltage: 9-36V DC, Wide Input Voltage

Working Temperature: -40~85℃

Baud rate: 1200 ~115200bps

Protection level : IP20

RS485 nodes: Max. 32

Power: Max.116mA@24Vdc

Size: 110*27.5*110mm(LxHxW)

Installation: DIN-rail  35mm standard

Output parameters

Number of channels: 16 channels

Indicator: 16 pcs of green channel output indicator

Rated current: typical value – 1A

Output impedance: < 1.2 Ω

Output delay:

OFF to ON: Max.200us

ON the to OFF: Max. 100 us

Protection function: over temperature off – typical value is 150℃

Overcurrent protection: Max. 3A

Short circuit protection support