TRI2-FC-TH-221.202C

Caracteristicas

Two universally configurable control loops:
Functions for dehumidifying, set point shift and cascade control
Multiple auxiliary functions: heat-cool auto changeover, automatic enable, set point compensation
Free heating and cooling with economizer function based on enthalpy or temperature
Differential, averaging, min and max functions, enthalpy and dew point calculations
Transmitter function for inputs and set points
2 passive inputs (NTC, open contact), 1 analog input (VDC) and 2 analog outputs (VDC)
2 relays with each a normally open contact to switch line voltage
8 freely assigned alarm conditions, selectable state of outputs on alarm condition
Power Cap protected real-time clock with 48hr power backup
7-day programmable schedules, with options including change of set points and direct position of manual outputs
Password protected programmable user and control parameters

Item name	Item code	Functions	Description
TRI2-FC-TH-221.202C	40-100220	Temperature- and humidity sensor	wall mounted controller with communication 2 control loops 3 UI 2 relays 2 AO
TRI2-FC-TH-221.202C-MOD	40-100221	Temperature- and humidity sensor with Modbus RTU or ASCII communication
TRI2-FC-TH-221.202C-BAC	40-100222	Temperature- and humidity sensor with BACnet® communication