OPA2-MOD(-H) - Remote Display

MODBUS communication module for TCX2 series controllers

The OPA2-MOD and OPA2-MOD-H is a remote display and operation terminal for TCX2 series controllers with peer to peer RS485 communication via MODBUS protocol in slave mode.

Applications

  • Configuration and operation terminal for TCX2 series controller
  • Remote supervision (RS485) 2-wire MODBUS
  • Measures room temperature and humidity (-H type) through integrated sensor
  • Useful for underfloor heating, sensor averaging for large rooms, outdoor temperature, etc.

Features

  • RS485 peer to peer communication, 2-wire MODBUS
  • Internal temperature sensor
  • With -H model, internal humidity sensor
  • 2 digital inputs
  • Slave type communication

 

Ordering

 Item name  Item code  Description
 OPA2-MOD  40-500014

MODBUS communication module for TCX2 controller with one internal
temperature sensor and one external temperature input plus two binary inputs

 OPA2-MOD-H  40-500053

as above with internal humidity sensor 3% accuracy

Downloads

Operation Manual

Install Sheet

Certificates

Archive