FISCHER NK10 B, Руководство по эксплуатации

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FISCHER Mess- und Regeltechnik GmbH Technical data | 6
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6 Technical data
6.1 General
Please also observe the order code here.
6.2 Application conditions
Ambient temperature -10 … +70 °C
Storage temperature -20 … +85 °C
Max. temperature of medium Depends on model
Specific minimum density of medium ρ = 0.6 kg/dm
3
Installation position horizontal
Type of protection IP 55 acc. to DIN EN 60529
Variant Max. working pressure: Max. temperature of medium
NK10 1 … 20 bar 400°C
NK10 2 … 20 bar 400°C
NK10 3 … 10 bar 350°C
NK10 4 … 16 bar 400°C
NK10 5 … 16 bar 400°C
NK10 6 … 20 bar 400°C
NK10 7 … 20 bar 400°C
NK10 A … 10 bar 350°C
NK10 B … 20 bar 400°C
NK10 F … 20 bar 400°C
NK10 G … 20 bar 400°C
NK10 H … 20 bar 400°C
NK10 K … 150 lbs 400°C
NK10 M … 300 lbs 400°C
NK10 N … 300 lbs 400°C
NK10 P … 300 lbs 400°C
6.3 Switch contacts
Maximum load data at ohmic load.
250 V AC 6A
250 V DC 250 mA
6.4 Measurement accuracy
Switch hysteresis approx. 6 mm
Switching point differential between S1 and
S2
(+)
max. 30 mm
Switching point differential on the
medium surface dependent on medium density
(+)
only for two micro-switches