Asco PG16A P-Series Pressure Switch Limited Adjustable Deadband for Vacuum through 6000 PSIG
ASCO P-Series pressure switches consist of an open frame or enclosure protected switch unit and a transducer unit. They can be ordered separately for customer stocking and/or field assembly or as a complete factory-assembled unit.
P-Series pressure switch units incorporate the unique ASCO TRI-POINT alternating fulcrum balance plate to control the operation of one or more electrical snapaction swtiches. The electrical snap-action switch together with the adjusting mechanism is a fully-tested, self-contained subassembly.
Transducer unit incorporates a diaphragm/piston type pressure sensor, and is also a fully-tested, self-contained subassembly. When pressure is applied to the transducer it is
converted into movement of the piston. This piston movement is then used to control the operation of the electrical snap-action switch in the switch unit.
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