LSPS1381 Liquid Static Pressure Switch (adjustable)

Description

The LSPS 1381 Liquid Static Pressure Switches include an adjustable switching threshold, normally used to trigger an alarm or warning light. The LSPS-1381 is suitable for liquids and non-aggressive gases, while its compact and rugged design make it ideal for use for monitoring pumps, chillers, valves etc.

Features

• Direct switching of 240Vac loads
• 1/2" BSP Male pipe connection
• Adjustable Hysteresis Level

Specifications

• Range:
  LSPS-1381-1     0.1 to 1 Bar
  LSPS-1381-4     0.2 to 4 Bar
  LSPS-1381-11   0.5 to 11 Bar
  LSPS-1381-28   2 to 28 Bar
  LSPS-1381-40   2 to 40 Bar
• Adjustable Differential: -V versions: Differential adjustable 5 to 95% of range
• Pressure Connection: 1/2” BSP Male
• Electrical Connection: Screw Terminals Suitable for 1.5mm2 Conductors max
• Contact Rating: 10A @250Vac Inductive
• Materials:
  Pressure Chamber Brass
  Diaphragm Beryllium copper
  Sealing Gasket < 11 Bar PTFE, >11 Bar Nitrile rubber.
  Housing Aluminium / Diecast Zinc
  Lid Glass filled nylon with Nitrile seal
  Mounting Bracket Zinc plated steel bracket
• Protection: IP65
• Fluid Temperature: -10°C to +85°C
• Dimensions: 92 x 105 x 77mm
• Weight: 0.76kg
• Country of Origin: U.K.

Technical

LSPS-1381 Liquid Static Pressure Switch Datasheet