Catalog

Room automation Synco
Communicating room thermostats
For heating units - Communicating KNX thermostat
NEW PRODUCT
6-24
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Siemens Switzerland Ltd
Building Technologies Division
6
Data sheet N3175
Operating voltage AC 230 V
Switching differential 0.5…6 K
Setpoint setting range 5...40 °C
Analog inputs‚ number 2
Relay outputs‚ number 1
Relay outputs Heating: contacts‚ floating
Relay output‚ switching voltage AC 24...230 V
Relay output‚ switching current 5 (2) A
Type of fixing Only on China frames
Degree of protection IP30
Dimensions (W x H x D) 82 x 82 x 47 mm
Communication Bus: KNX (S-mode and LTE mode with Synco 700)
Stock No. Product No.
S55770-T336 RDD810KN/NF
Touch screen room thermostat with KNX communications‚ for heating applica-
tion (for China frames)
Touch screen room thermostat for heating application (for China frames)
- KNX communications
- Operating modes: Comfort‚ Economy and Protection
- Control output: changeover contact (SPDT)
- 2 multifunctional inputs for keycard contact‚ external room / return air temperature (QAH11.1‚
QAA32)‚ window contact on/off‚ presence detector‚ fault contact‚ presence detector
- Adjustable commissioning and control parameters
- Minimum and maximum setpoint limitation
- Color of housing: Ivory white
- Backlit display
- Mounting on chinese mounting frames
RDD810KN/NF