Snap Acting Relay

Power Genex SAR Air Snap Acting Relay

Compact safety device switches on sudden drop in supply air pressure to maintain a minimum air pressure.

Overview: These air circuit pressure safety devices monitor circuit air pressure and switch or freeze should th ecircuit pressure drop below a pre-set minimum.

Function: A snap acting relay either switches the circuit to a 'fail safe' circuit, or freezes should it sense the air circuit pressure has dropped below its user set point.

Select Actuator Function:

Sizing Criteria:

See data sheet


Aluminium or stainless steel housing
High temperature workin (+120C)
Low temperature working (-40C)


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