PST4K 9K4 Picostat Pressure Switch

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  • Railway Railway

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.

Technical Data

More Information
Product code 9K4
Name PST4K
Designation Picostat Pressure Switch
Product category

Mechanical pressure switches

Measuring range 1 ... 10 to 40 ... 400 bar 14 ... 150 to 580 ... 5800 psi
Measuring principle Piston
Designation of application NULL
Applications

Engine manufacturing
Hydraulics
Machine tools
Railways
Shipbuilding

Approval / conformity ABS, BV, CCS, DNV-GL, KRS, LRS, RINA, EN60730-1/ EN60730-2-6: Type 2.B.H
Repeatability ± 1.0 % FS typ.
Output signal 1 Floating change-over contact (SPDT)
Electrical connections EN175301-803-A (DIN43650-A)
Pressure connections G1/8" f, G1/4" f, M10x1.0 f
Media temperature –25°C ... +125°C
Ambient temperature -25°C ... +85°C

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Standard variants of this product
Grouped product items
Product Name Measuring range [bar] Over pressure max. [bar]

PST4K4004

40 ... 400

600

Sensor housing material: Aluminium EN AW-6026 AlMgSiPb0.4 anodized
Type Code: 9K4 4286 759 04 0000 0000 15 46 V3

PST4K16F4

1 ... 16

100

Sensor housing material: Aluminium EN AW-6026 AlMgSiPb0.4 anodized
Type Code: 9K4 4279 756 04 0000 0000 11 15 46 74 V3

PST4K40F4

4 ... 40

100

Sensor housing material: Aluminium EN AW-6026 AlMgSiPb0.4 anodized
Type Code: 9K4 4281 757 04 0000 0000 11 15 46 74 V3

PST4K100F4

10 ... 100

200

Sensor housing material: Aluminium EN AW-6026 AlMgSiPb0.4 anodized
Type Code: 9K4 4283 758 04 0000 0000 11 15 46 74 V3

PST4K250F4

25 ... 250

400

Sensor housing material: Aluminium EN AW-6026 AlMgSiPb0.4 anodized
Type Code: 9K4 4285 759 04 0000 0000 11 15 46 74 V3

PST4K400F4

40 ... 400

600

Sensor housing material: Aluminium EN AW-6026 AlMgSiPb0.4 anodized
Type Code: 9K4 4286 759 04 0000 0000 11 15 46 74 V3

PST4K164

1 ... 16

100

Sensor housing material: Aluminium EN AW-6026 AlMgSiPb0.4 anodized
Type Code: 9K4 4279 756 04 0000 0000 15 46 V3

PST4K404

4 ... 40

100

Sensor housing material: Aluminium EN AW-6026 AlMgSiPb0.4 anodized
Type Code: 9K4 4281 757 04 0000 0000 15 46 V3

PST4K1004

10 ... 100

200

Sensor housing material: Aluminium EN AW-6026 AlMgSiPb0.4 anodized
Type Code: 9K4 4283 758 04 0000 0000 15 46 V3

PST4K2504

25 ... 250

400

Sensor housing material: Aluminium EN AW-6026 AlMgSiPb0.4 anodized
Type Code: 9K4 4285 759 04 0000 0000 15 46 V3
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