water differential pressure flow switch

Specifications

Contact: SPDT

Resistive load voltage: 250VAC

Resistive load current: 15A

Environment temp.: 5~40°C

Medium temp.: 5~80°C

Max pressure: 1.6Mpa

Weight: 0.5Kg

Designed to provide excellent performance where accuracy, reliability, and rugged construction are required in liquid flow lines carrying water or any fluid neither harmful to brass and phosphor bronze nor classified as a hazardous fluids.

The SPDT micro-switch can be wired to close one circuit and open a second circuit when liquid flow either exceeds or drops below the adjusted flow rate.

Recommended for liquid pressure and temperature as mentioned below and must not be used on lines carrying liquids below 0 deg. C.

These series may be used on liquids with high salt or chlorine content but is not for used in hazardous atmospheres.

They may be also used outdoors but must be protected from weather or splashing water.

Where an operating control failure would result in personal injury and/or loss of property, it is the responsibility of user to add safety devices that protect against, or add supervisory systems that warn of control.

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