Technical Datas - STG-BEIKIRCH MSD 523-E Technische Information Und Bedienungsanleitung

Technical datas

The power supplies and electical control equipment are to be operatetd exclusively with the components authorised by
the manufacturer.
Electrical properties
Rated operating voltage:
Current consumtion at quiescent:
Current consumtion at 30 V, alarm:
Alarm output for external indicator lamp:
Signal transmission:
Mechanical properties
Dimensions:
Weight:
Installation and ambient conditions
Ambient temperature range (continuous):
Ambient conditions humidity (continuous,
without condensation) at ≤ 34 °C:
Ambient conditions humidity (continuous,
without condensation) at > 34 °C:
Functional principle:
Installation spacings in the shaft:
Permissible air speed:
IP protection system in connection
with base:
Authorisations and certifications
Approval by VdS G 207123:
CPD approval:
RoHS:
Material
Housing:
Colours:
Trouble-free and safe operation is only warranted when used in conjunction with an appropriate manufacturers control
unit. Request a technical conformity declaration from the manufacturer of an alternative control unit to ensure trouble-free
and safe operation.
¹ Only the following external display lamps may be connected: RAL 720, RAL 721, RAL 722, MEA 720.
02/24999544
Scattered light smoke detector MSD 523-E
18 to 30 V DC
max. 120 μA
min. 19 to max. 22.5 mA
+6.8 V DC (± 10 %). max. 5 mA (short-circuit-proof)
current increase
see page 8
125 g
-25 to +60 °C
10 to 95 % rel/H
max. 35 g/m³, min. 10 % rel/H
scattered light smoke detector (tyndall effect)
max. 12.0 m
max. 20 m/s
IP 44 in accordance with DIN EN 60529
according to CEA 4021 Part B EN 54 Part 7
0786-CPD-20330
RoHS conform according to the scope of
PC-ABS
electro white (similar to RAL 9003)
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