Sontay launches new zone and fan-coil controllers
The CN series of zone and fan-coil controllers from Sontay has simple menu-driven site configuration to reduce the installed cost. Pre-configured operation sequences reduce on-site programming and commissioning.
These controllers have three configurable inputs and provide auxiliary contact for lighting or reheat control, along with advanced occupancy functions.
The keypad can be locked to prevent unauthorised changes to configuration. Accurate temperature control is achieved using a P+1 control algorithm which virtually eliminates temperature offset.
Versions are available with the choice of humidity, PIR, floating and analogue (0 to 10 V DC) options, as well as stand-alone, LON or BACnet MS/TP communication capabilities.
Fan-coil controllers can control up to three speeds. There are models with internal humidity sensing. Three additional inputs are provided for various functions. These controllers offer advanced occupancy functions, with commercial and hotel-type controllers available.