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Airflow Alarm Kit
EN
3.4 Technical data
Part
Description
Supply PSU1
85 - 230V AC, 50-60Hz, max. 13A Fuse
Supply PSU2
85 - 230V AC, 50-60Hz, max. 13A Fuse
Pressure switch
External contact must be below 100 Ohm
12 V DC out alarm
12 V DC maximum 200 mA
Alarm relay
Maximum 8A AC1 250 VAC
9V battery
6LR61, non-rechargeable
Dimensions
120 mm x 170 mm x 60 mm
Fuse
5 x 20 T500mA
Operating temperature
0 - 50 °C
IP Class Control box
IP54
IP Class Pressure Switch Standard
IP54
IP Class Pressure Switch ATEX
IP65, ATEX model approved for zone 2/22.
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