EXPK 944/947/953

Ex Pressostat

Features

  • Rugged aluminium housing, option: housing stainless steel
  • Protection IP66
  • Any mounting position possible
  • Ex db eb IIC T6 Gb
  • Ex tb IIIC T80°C Db
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Technical Data

Applications

<x> II 2 G / D

Category

Pressure switches

Dielectric strength

1.5 kV

Measuring principle

Piston

Approval / conformity

SEV 15 ATEX 0157 X
IECEx SEV 17.0013X

Vibration

5...25 Hz: ±1.6 mm
25...100 Hz: 4 g

Pressure connections

G1/4" f, G1/2" m

Media temperature

NBR: -30°C ... +100°C
FKM: -15°C ... +150°C

Shock

50 g / 11 ms

Electrical connections

Screw terminal

Ambient temperature

-50°C ... +65°C

Type of protection

Areas with gas explosion hazards:
II 2 G Ex db eb IIC T6 Gb;
Areas with dust explosion hazards:
II 2 D Ex tb IIIC T80°C Db

Sensor

See ordering information

Protection

IP66
Accessory 06: IP66

Output signal

1 Floating change-over contact (SPDT)

Measuring range

1 ... 10 to 60 ... 600 bar