Technical Data - Gewiss Chorus GW 16 974CB Manuel D'installation

Communication
Power supply
Current absorbed by BUS
External power supply
External power supply absorption
BUS cable
Command elements
Inputs
Display elements
Measurement elements
Temperature adjustment range
Usage environment
Operating temperature
Storage temperature
Relative humidity
Connection to the BUS
Electric connections
Degree of protection
Size
Standard references
Certifications

TECHNICAL DATA

KNX BUS
via KNX BUS, 29 V DC SELV
10 mA
12-24VAC/DC
max.500mA
KNX TP1
3 touch commands
1 circular touch slider
1 miniature button key for programming the physical
address
1 input for potential-free contact or window contact
max. cable length 10m)
1 input for external temperature probe sensor (e.g.
GW 10 800)
(type NTC 10K) or for potential-free contact
1 backlit LED display
1 red LED for programming the physical address
1 built-in temperature sensor
adjustment range: 5 °C .. +40 °C
measurement range: 0 °C .. +60 °C
measurement resolution: 0,1 °C
measurement accuracy: ±0,5 °C between +10 °C
and +30 °C
T anti-freeze: +2 - +7 °C
T high temperature protection: +30 - +40 °C
Other Setpoints: +5 - +40 °C
Dry, indoor places
-5 - +45 °C
-25 - +70 °C
Max. 93% (non-condensative)
Coupling terminal, 2 pins, Ø 1 mm
Screw terminals - max. cable section 2,5 mm²
IP20
2 Chorus modules
Low Voltage Directive 2006/95/EC
Electromagnetic Compatibility Directive
2004/108/EC, EN50090-2-2, EN50428
KNX
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