Provide Vav100 Series Digital Thermostats

Applications
Temperature control for variable air volume (VAV) box
Temperature control for VAV with reheat box
Modulating / Floating valve
Modulating / Floating damper
Constant temperature control
Features
Digital display of sensing temperature and user selected temperature setting on demand
Proportional plus integral (PI) advanced control with analog signal output
Selectable 0-5Vdc, 1-5 Vdc, 0-10VDC or 2-10 VDC signal output
Selectable direct / reverse acting output
Output limited for over load protection
Energy saving mode-external energy savings input (ESI) from card key or occupancy sensors
Adjustable unoccupied setpoint for heating and cooling mode control
Sleep mode control
Model available for build-in or remote sensor (RS) function
Remote control (RC) output for interlocking on / off control application
Non-volatile memory (EEPROM) retains user settings during power loss
Large LCD display with blue backlight
C or F display unit
Adjustable maximum and minimum setpoint limits
Adjustable deadband (some dual outputs model)
Control off output when system switch at “OFF” position
RS-485 network interface
Modbus RTU protocol.

_________________
Kevin Lou
Sales Manager
KEVENO Electronics Inc.
NO.19-H22, Kaoliang Bridge Street
Beijing, 100044
China
Tel & Fax: 86-10-81733853
Mobile: 86-13911529520
E-mail: Kevin@keveno.com.cn
Website: www.keveno.com
MSN: Kevin@keveno.com.cn