Siemens QRI2B2.B180B1 - Technical Detector Specifications; General Detector Data Sheet; Environmental Operating Conditions

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Building Technologies CC1N7719en
17.07.2018
Technical data
Operating voltage
- Operation
- Test
DC 14 V ±5%
DC 21 V ±5%
Signal voltage DC 0...5 V
Length of connecting cable Max. 180 cm
Degree of protection IP54
Power consumption <0.5 W
Length of auxiliary detector cable Max. 100 m
Safety class II
Vibrations to IEC 6068-2-6 Max. 1 g / 10...500 Hz
Weight incl. cable 180 cm Approx. 0.175 kg
Mounting position Optional
Storage DIN EN 60721-3-1
Climatic conditions Class 1K3
Mechanical conditions Class 1M2
Temperature range -20...+60 °C
Humidity <95% r.h.
Transport DIN EN 60721-3-2
Climatic conditions Class 2K2
Mechanical conditions Class 2M2
Temperature range -20...+60 °C
Humidity <95% r.h.
Operation DIN EN 60721-3-3
Climatic conditions Class 3K5
Mechanical conditions Class 3M2
Temperature range -20...+60 °C
short-time (max. 1 min) up to 75 °C
Humidity <95% r.h.
Installation altitude Max. 2,000 m above sea level
Attention!
Condensation, formation of ice and ingress of water are not permitted!
If not observed, the safety functions are no longer ensured and there will be a
risk of electric shock.
General detector data
Environmental
conditions