Sontay Liquid Pressure Switches PL-PSA-1
Adjustable pressure switches, suitable for the monitoring of flow failure and proving in pumps, chillers, valves etc. Units have an adjustable setpoint and differential.
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
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