Flowserve VZ10 Pneumatic Rail Hook - Manual (Page 9)

9
Explanatory Notes
– continued –
Technical Data
Type (Pepperl & Fuchs) NJ 10-30 GK-N NJ 10-30 GK-SN
Rated voltage 8 V 8 V
Current consumption
Active surface exposed
≤
3 mA
≤
3 mA
Active surface covered
≤
1 mA
≤
1 mA
Permissible ambient temperature – 25 °C to +100 °C – 40 °C to +100 °C
Protection IP 68 to DIN 40050 IP 68 to DIN 40050
Control air
Pressure min. 3 bar
Pressure max. 10 bar
Length of compressed air hose and sensor cable
6 m
Response temperature of fire protection system
150 °C
Holding force of rail hook
350 N
Release of rail hook
Tank car movement distance
≤
500 mm
Materials of the casing
External parts bronze/brass (spark-proof).
Weight
Approx. 5.3 kg
Proximity switch