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PST4K 9K4 Picostat Pressure Switch

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  • Railway Railway
main product photo

Main features

  • Compact design
  • Rugged housing
  • IP65-rated protection (with plug connector)
  • Diverse mounting positions
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
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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Datasheet:

Manual:

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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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  2. PST4M 9M4
    PST4M 9M4

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