PST4 9B4 – Picostat

Features

  • Compact design
  • Rugged housing
  • Improved vibration resistance
  • Protection IP65
  • Any mounting position possible
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Technical Data

Applications

Shipbuilding, Engine manufacturing, Railways, Machine tools

Category

Pressure switches

Dielectric strength

IEC/EN 60730-1:
>1.45 kV AC/60 s terminal ground
>500 VAC/60 s against open contacts

Measuring principle

Bellow

Approval / conformity

BV, DNV-GL, LRS, NKK
EN60730-1/ EN60730-2-6: Typ 2.B.H

Vibration

Switch 33: IEC/EN 60068-2-6
10..59 Hz: ±0.75mm Ampl.
59..500 Hz: 10 g

Media temperature

-25°C ... +125°C

Shock

50 g / 3 ms

Electrical connections

EN175301-803-A (DIN43650-A)

Ambient temperature

-25°C ... +85°C

Sensor

See ordering information

Protection

IP65

Output signal

1 Floating change-over contact (SPDT)

Measuring range

0 ... 4 to 2 ... 25 bar

PST4 9B4 - Picostat
Product No. Type Code Pressure range Over pressure max. Switching differential
*PST464 9B4 3377 750 04 0000 0000 46 V3 0 ... 6 12 0.3
*PST4164 9B4 3379 751 04 0000 0000 46 V3 1 ... 16 24 0.6
*PST4254 9B4 3380 752 04 0000 0000 46 V3 2 ... 25 40 1.5
*PST46F4 9B4 3377 750 04 0000 0000 11 46 74 V3 0 ... 6 12 0.3
*PST416F4 9B4 3379 751 04 0000 0000 11 46 74 V3 1 ... 16 24 0.6
*PST425F4 9B4 3380 752 04 0000 0000 11 46 74 V3 2 ... 25 40 1.5