ESSER Détecteur de fumée optique IQ8Quad Ex (i),

Data according to ATEX:
Max. Input Voltage (Ui) 21 V DC Max. Input current (Ii) 252 mA Max. Output current (Io) 10 mA Max. internal capacity (Ci) 1 nF Ambient temperature (Ta)
-20 °C … 70 °C
EC-type examination certificate TÜV 09 ATEX 554910 Ex-category II 2G (with Ex barrier Part No. 804744 or 764744) Ex. protection Ex ib IIC T4 Gb
Common technical data:

Data according to ATEX:
Max. Input Voltage (Ui) 21 V DC Max. Input current (Ii) 252 mA Max. Output current (Io) 10 mA Max. internal capacity (Ci) 1 nF Ambient temperature (Ta)
-20 °C … 70 °C
EC-type examination certificate TÜV 09 ATEX 554910 Ex-category II 2G (with Ex barrier Part No. 804744 or 764744) Ex. protection Ex ib IIC T4 Gb
Common technical data:
Operating voltage
8 … 42 V DC
Quiescent current @ 19 V DC 50 μA Alarm current @ 9 V DC 18 mA Area to be monitored
110 m²
Height to be monitored
12 m
Application temperature
-20 °C … 70 °C
Storage temperature
-25 °C … 75 °C
Air humidity
< 95 %
Type of protection IP 40 with base, up to IP 43 incl. base + option Material ABS Color white, similar to RAL 9010 Weight
approx. 110 g
Detector specification EN 54-7:2006 Dimensions
Ø: 117 mm H: 49 mm (62 mm incl. base)
Declaration of Performance DoP-20914130701

Marque	ESSER

Votre devis est vide