The IQ21x series of intelligent controllers are designed for use as unitary controllers in building control systems. Full compatibility with other Trend IQ controllers enables the IQ21x to integrate the local environmental needs with the bulk air conditioning system in order to optimise both comfort and running costs.
UI
1
AI
2
DI
2
Serial communication
Proprietry
Comments
Analogue input thermistor only
Controllers
AO
Triac
Power source
Type
—
6
230Vac
IQ211/.../230
—
6
24Vac
IQ211/.../24VAC
2
4
230Vac
IQ212/.../230
2
4
24Vac
IQ212/.../24VAC
Accessories
Description
Additional Product Type
Room Display with temperature and setpoint display and adjustment
RD-IQ/K
Room Display with temperature and setpoint display and adjustment with occupancy override
RD-IQ/KOS
Room Display with temperature and setpoint display and adjustment, with occupancy override and fan speed adjust
RD-IQ/KOSF
Smart Display Unit for IQ2xx controllers (excl. IQ250)
SDU-IQ
16mm surface mount box for RD & SDU Box of 10
ACC/SMBOX/16
Steel enclosure for Trend IQ21x products
ENCLS/MBOX/IQ21x
Copyright 2007-2008 Sunlinx Control Systems Limited, All Rights Reserved
Tel：+8610 68723890 Fax：+8610 68725160
Address: No:35 Che Gong Zhuang West Road Beijing,China Postcode:100044
China High-Tech Enterprise Registered Code:0611002B01395
BMS
