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Home / Accessories − Enclosures, Cable, Connectors & PSUs / Digital Output Sensors / Liquid Pressure Switches
Liquid Pressure Switches

Liquid Pressure Switches

The PL-PSA adjustable pressure switches are suitable for the monitoring of flow failure and proving in pumps, chillers, valves etc. Units have an adjustable setpoint and differential.

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  • Description

Description

Features

  • Adjustable pressure range
  • Narrow adjustable differential depending on model
  • Range and differential pointer units in bar and psig
  • High rated SPDT contacts
  • Shatter resistant contacts
  • Captive terminal and cover screws

Specifications

Range: PL-PSA1 –0.75 to 3 Bar
PL-PSA2 –0.8 to 1.5 Bar
PL-PSA3 –0.5 to 7 Bar
Differential: PL-PSA1 0.25 to 1.5 Bar
PL-PSA2 0.2 to 1 Bar
PL-PSA3 0.5 to 5 Bar
Pressure connections: ¼” BSP male
Ambient temperature: –50 to +70°C
Liquid temperature: –50 to +70°C
Switch rating: 230vAC @ 24(10)A
Protection: IP44
Dimensions: 42 x 85 x 75mm max.
Weight: 346g

Product

Ref

Price

Product Description

PL-PSA-1

£45.95

Liquid pressure switch, adjustable range 0.75 to 3 Bar with ¼” BSP male connection. Working temperature: 50 to +70°C. Switch rating: 230vAC @ 24(10)A
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PL-PSA-2

£45.95

Liquid pressure switch, adjustable range 0.8 to 1.5 Bar with ¼″ BSP male connection. Working temperature: 50 to +70°C. Switch rating: 230vAC @ 24(10)A
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PL-PSA-3

£47.33

Liquid pressure switch, adjustable range 0.5 to 7 Bar with ¼″ BSP male connection. Working temperature: 50 to +70°C. Switch rating: 230vAC @ 24(10)A
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Unit 1, 14 Nobel Road,
Wester Gourdie Industrial Estate,
Dundee, DD2 4UH, UK

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