We have added a new series
of zone and fan coil controllers to our comprehensive offering
for 2009. The products are designed for easy installation and
commissioning proving to be a valuable addition to any building
management system. Versions are available with the
choice of humidity, PIR, floating and analogue (0-10v dc) options
together with stand-alone, Lon or BACnet MS/TP communication
capabilities.
New for 2009 the innovative CN series of zone and fan
coil controllers feature simple menu-driven site configuration
to reduce the installed cost. This latest range from Sontay includes
pre-configured operation sequences to reduce on-site programming
and commissioning time. The controllers have three configurable
inputs and provide auxiliary contact for lighting or reheat control
along with advanced occupancy functions. The backlit LCD display
with dedicated function menu keys ensures ease of use and the
lockable keypad prevents unauthorised changes to configuration.
Accurate temperature control is achieved using a P+1 control
algorithm which virtually eliminates the temperature offset associated
with traditional, differential based units.
The CN series from includes CN-7200 zone controllers
which are specifically designed for zoning applications such
as reheat valve control and pressure dependant VAV, with or without
local reheat. Plus project delivery cost is reduced as the model
meets more application requirements thanks to its advanced occupancy
functions.
The new CN-7300 series of fan coil controllers can control
three, two or single fan speeds with models available with internal
humidity sensing. Three additional inputs are also provided for
various functions and feature configurable system and fan button
functions to suit most applications. All contain a SPST auxiliary
switch that can be used to control lighting or auxiliary heat. The
controllers offer advanced occupancy functions with commercial
and hotel type controllers available. With three configurable
inputs, an auto fan speed mode and a unique configuration setup
utility the CN-7300 meets a range of applications, all in a single
model.
If there are any features you would like to see included
or changed on our site, please let us know
via our online feedback form.
