Room Display Units

Thermistor space temperature sensors for the measurement of ambient temperature.The Room Display is a temperature sensor and 3 digit display with control and indication of setpoint, and optional control and indication of fan speed and occupancy. There are IQ and IQL versions; the IQ version connects to the IQ controller via its local supervisor (RS232) port, and the IQL version connects to the IQL+ or IQLVAV controller via a digital (TBus) input. Both IQ and IQL versions can either be fitted on a standard pattress or be panel mounted.

Temperature element	NTC10k
Temperature range	10 ... 40 ^oC
Protection class	IP30, NEMA1
Mounting place	internal wall
Setpoint device	digital

Additional description

Single power/signal connection to IQL+s, most IQ2xx, and IQ3

•	Celsius or Fahrenheit display
•	Icon indication of fan speed and occupancy states
•	Digital display of local temperature or setpoint
•	Adjustments configurable with out of box default

Override button	Fan switch	Comments	Type

—	—	Via IQ supervisor port	RD-IQ/K
digital	—	Via IQ supervisor port	RD-IQ/KOS
digital	digital	Via IQ supervisor port	RD-IQ/KOSF
—	—	Via IQL TBus	RD-IQL/K
digital	—	Via IQL TBus	RD-IQL/KOS
digital	digital	Via IQL TBus	RD-IQL/KOSF

Accessories

Description

Additional Product Type

16mm surface mount box for RD and SDU Box of 10

ACC/SMBOX/16

IQ2xx or IQ3xcite comms cable - 3m

RD/SDU-IQ2COMMSCABLE/3M

IQ2xx or IQ3xcite comms cable - 10m

RD/SDU-IQ2COMMSCABLE/10M

Adapter to connect RD standard cable to IQ1xx series controller supervisor port

RD/SDU-IQ1xx

Adapter to connect RD standard cable to IQ1xx+ series controller supervisor port

RD/SDU-IQ1xx+

Adapter to connect RD standard cable to early IQ2xx series controller supervisor port

RD/SDU-ADAPTOR IQ2XX