TCX2-24273

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Dual loop controller ideal for zoning and general applications. 230VAC and 24V versions available

The TCX2 is a programmable electronic universal controller with communication capabilities. Each control loop may use 2 PI sequences and 6 binary stages. The TCX2 comes with a built in RS485 communication interface that allows peer to peer communication with an operation terminal.

Communication plug-ins allow for integration of the controller into a network (BACnet and MODBUS).

Flexible application configuration is made with a parameter-setting routine using the standard operation terminal.

Complete parameter sets may be copied by use of an accessory called AEC-PM1 or exchanged with a PC using an RS485-USB converter and the EasySet program.

Applications                           

  • Fan coil units
  • VAV units
  • Fan, pump control
  • Underfloor fans
  • Ventilation
  • Cooling ceilings
  • Radiant heating
  • Chilled beams

Features

  • RS485 bus communication with remote operation terminal OPA2-VC
  • BACnet MS/TP  or slave MODBUS communication over RS485 RTU or ASCII
  • BACnet B-ASC device profile
  • Models for 24 VAC or 230 VAC power supply
  • Universal PI and/or binary control for any input/output
  • Multiple auxiliary functions: heat-cool auto changeover, automatic enable, set point compensation, occupancy control
  • Economizer function
  • Differential, averaging, min. and max. functions
  • Light switching function
  • 8 free assignable alarm or interlock conditions
  • Password protected programmable user and control parameters
  • Clone parameter set with plug-in memory AEC-PM1 - easily transport application parameters to multiple controllers
  • Exchange data with PC using the EasySet tool

Ordering

 Item name  Item code  Option  Description
 TCX2-24273  40-110103  24 VAC

 PI-controller, cabinet mounted, VCP communication,
  2 loop, 4 TI NTC, 2 AI VDC, 3 AO VDC,
 5 relays, 2 TRIAC, zone controller   (VAV, FCU, etc.)
 TCX2-24273-BAC  40-110099   24 VAC
 with BACnet communication
 TCX2-24273-MOD  40-110100  24 VAC
 with MODBUS communication 
 TCX2-24273-230  40-110104  230 VAC
 TCX2-24273-230-BAC  40-110101  230 VAC
 with BACnet communication
 TCX2-24273-230-MOD  40-110102  230 VAC
 with MODBUS communication

Accessoires

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Temperature Sensors
Sensing elements or accessories for temperature sensors
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AEC-PM1 - Memory
External memory for parameter sets for TCX2-series controls
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AEX-BAC - BACnet Plug-In
Communication Plug-In for BACnet MS/TP communication for TCX2 controls
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AEX-MOD - Modbus Plug-In
Communication Plug-In for MODBUS slave communication
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AMM-1 TCX2 - Panel Mounting Kit
Panel mounting kit for TCX2 - series controller
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OPU2-VC - Remote Display
Remote display and operation terminal for TCX2 series controllers

Downloads

Operation Manual

Install Sheet

Application Notes

Certificates

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