FCU-AHU THERMOSTAT

FEATURES:

PI (proportional plus integral) control action provides accurate, stable and comfortable temperature control.

Compatible with series 70 direct-coupled damper / valve actuator like ML7161,ML7174, ML7420 / ML7421series ML7425,ML7984 series, N20010, S10010, M7410E series, CN7505, CN7510 / CN72 seriesCN7220 & CN7234 also VC79 series etc.

Backlit LCD to display both setting and measured value.

Adjustable Zero Energy Band, On/Off

Differential, Proportional Band and Temperature Offset.

Analog output can be forced manually to be convenient for installation & commissioning.

Optional 2 to 10Vdc or 4 to 20mA direct acting and reverse acting analog output.

Selectable internal and external temperature sensor.

 Wide temperature control range (-20 to 110°C by using external temperature sensor) is suitable for extreme temperature control such as steam and ice water.

Watch Dog Timer: to resume the controller from hanging condition.

Brownout effect to avoid malfunctioning and care on power ON and power OFF.

Pluggable terminal block allows pre-wiring outside of the controller.

Compact size and slim design provide elegant and attractive modern style appearance.