PST4K 9K4 Picostat Pressure Switch

The Trafag PST4K 9K4 of the Picostat series is based on Trafag's long lasting experience in the shipbuilding and railway sector. This further improved version offers high vibration resistance within a compact body and is suitable for a wide temperature range.

Features:

  • Compact design
  • Rugged housing
  • Protection IP65 (with plug connector)
  • Any mounting position possible
ApplicationsShipbuilding, Engine manufacturing, Railways, Machine tools, Hydraulics
CategoryRailways
Dielectric strength

(IEC/EN 60730-1)

>1.5 kV AC/60 s terminal ground

>500 VAC/60 s via open contacts

Approval / conformity

ABS, BV, CCS, DNV, GL, KRS, LRS, RINA

EN60730-1/ EN60730-2-6: Typ 2.B.H

Vibration

Switch: IEC/EN 60068-2-6

10...59 Hz: ±0.75 mm Ampl.

59...500 Hz: 5 g

Pressure connections

G1/8" f, G1/4" f, M10x1.0 f

Media temperature

–25°C ... +125°C

Shock50g/ 3ms
Electrical connectionsEN175301-803-A (DIN43650-A)
Ambient temperature

-25°C ... +85°C

Output signal1 Floating change-over contact (SPDT)
TEB typ. @ -25 ... +85°C

1 ... 10 to 40 ... 400 bar

14 ... 150 to 580 ... 5800 psi

Measuring range

1 ... 10 to 40 ... 400 bar

14 ... 150 to 580 ... 5800 psi

Customer Service

Edward van Doorn
Sales
0031102938860