Henry Liquid Level Switch N.O.1/2"NPT

Level sensor switch, 1/2in. NPT, 240 Vac, normally open

Henry Technologies' Liquid Level Switches are designed for use in a variety
of refrigeration and industrial applications. Liquid Level Switches can be
installed in Liquid Receivers, Suction Line  Accumulators, compressor
crankcases, or a variety of other applications, to detect and monitor fluid
levels. Henry Technologies' Liquid Level Switches are suitable for use with
ammonia, HFC and HCFC refrigerants and their associated oils, as well as
other industrial fluids non-corrosive to steel and glass.
 

Main Features

• Ÿ Patented optical sensor technology*
• Ÿ NPTconnection to liquid
• Ÿ 1/2” conduit connection for wiring
• Ÿ High and Low Voltage models
• Ÿ Serviceable without refrigerant loss
• Ÿ NEMA4 and 4X approved
• Ÿ Replacement parts available

Technical Specifications
Maximum working pressure = 1200 PSI (82.7 Bar)
Allowable operating temperature = -40°F to +200°F (-40°C to +93.3°C)
Power for Operation = 3.5 mA  AC, 5.5 mADC
Minimum Load = 2 mA(without bleed resistor)