Piston pressure switch PST4K 9K4
ruggedIP65for hydraulic applications

Piston pressure switch - PST4K 9K4 - Trafag AG sensors & controls - rugged / IP65 / for hydraulic applications
Piston pressure switch - PST4K 9K4 - Trafag AG sensors & controls - rugged / IP65 / for hydraulic applications
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Characteristics

Technology
piston
Protection level
rugged, IP65
Applications
for hydraulic applications, for marine applications, for railway applications
Other characteristics
compact
Pressure range

Max.: 400 bar
(5,801.51 psi)

Min.: 1 bar
(14.5 psi)

Process temperature

Max.: 125 °C
(257 °F)

Min.: -25 °C
(-13 °F)

Description

Main features Compact design Rugged housing Protection IP65 (with plug connector) Any mounting position possible About The 9K4 of the Picostat series is based on our 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.

Exhibitions

Meet this supplier at the following exhibition(s):

SPS 2025
SPS 2025

25-27 Nov 2025 Nürnberg (Germany) Hall 4A - Stand 513

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.