Siemens RDD10 Series User Manual

3/8
Siemens Building Technologies Room temperature controllers CE1N3031en
HVAC Products 24.09.2003
Type summary
Type reference Features
RDD10
Mains-powered AC 230 V
RDD10.1
Battery-powered DC 3 V
Ordering
When ordering, please give name and type references, e.g. room temperature con-
troller RDD10.
Valve actuators are to be ordered as separate items.
Equipment combinations
Type of unit Type reference Data sheet
Motoric on/off actuator
SFA21...
4863
Thermal actuator (for radiator valve)
STA21...
4893
Thermal actuator (for small valve 2,5 mm)
STP21...
4878
Accessories
Description Type reference
Adapter plate 120 x 120 mm for 4“ x 4“ conduit boxes ARG70
Adapter plate 96 x 120 mm for 2“ x 4“ conduit boxes ARG70.1
Adapter plate for surface wiring 112x130 mm ARG70.2
Mechanical design
The unit consists of two parts:
• A plastic housing with digital display, which accommodates the electronics, the
operating elements and the built-in room temperatures sensor
• A mounting base
The housing engages in the mounting base and snaps on.
The base carries the screw terminals. The DIP switch is located at the rear of the hous-
ing.
3031Z01
.
.
.
.
.
.
.
.
.

Siemens RDD10 Series Specifications

General

Brand	Siemens
Model	RDD10 Series
Category	Temperature Controller
Language	English