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The PM Series relays offer 4 double throw poles (4PDT) for up to 35 amp at 277 VAC or 20 amps at 28Vdc. Product also is capable of 10 amps tungsten switching. Screw terminals (#M4) are standard but .250” quick connects are also available.

This is the same Potter & Brumfield relay that we acquired from them in 2003! It is made to the same original specifications. You can check which of our Distributors have inventory for the relay you need by clicking the Inventory Locator near the top of the left column and enter the part number you need. Contact us if you have any questions.

Additional contact configurations and coil options are available – please use the RFQ/RFI tab above to submit your request.

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PM Series - Open Style Motor Relays
Unit of Measure
Items PM Series - Open Style Motor Relays
PM-17AY-12VAC
PM Series - Open Style Motor Relays
PM Series - Open Style Motor Relays
PM-17AY-120VAC
PM Series - Open Style Motor Relays
PM Series - Open Style Motor Relays
PM-17AY-208VAC
PM Series - Open Style Motor Relays
PM Series - Open Style Motor Relays
PM-17AY-24VAC
PM Series - Open Style Motor Relays
PM Series - Open Style Motor Relays
PM-17AY-240VAC
PM Series - Open Style Motor Relays
Series N/A PM
Type N/A Screw Terminals (#M4 - 7.0 x 5 mm)
Contact Arrangement N/A 4 form C (4PDT)
Coil Voltage N/A 12 VAC N/A 120 VAC N/A 208 VAC N/A 24 VAC N/A 240 VAC
Contact Configuration N/A 4PDT
Contact Material N/A Silver Alloy
Contact Rating N/A 35 A
Contact Rating 120 / 240VAC Resistive N/A 35 A
Contact Rating 28VDC Resistive N/A 20 A
Motor 240VAC 1 Phase N/A 1.5 hp
Contact Resistance, Initial N/A 100 milliohms max at 6VDC
Coils Available N/A AC and DC
Nominal Coil Power AC N/A 14 VA
Nominal Coil Power DC N/A 4.4 W
Input Voltage Tolerance - AC N/A 85% to 110% of nominal
Input Voltage Tolerance - DC N/A 80% to 110% of nominal
Drop-out voltge N/A 10% of nominal
Duty N/A Continuous
Operate Time (max) N/A 40 ms
Release Time (max) N/A 30 ms
Across Open Contacts N/A 1500 Vrms
Between Mutually Insulated Point N/A 2000 Vrms
Insulation Resistance N/A 1000 megohms at 500VAC
Operating N/A -34 to 74 ºC-30 to 165 ºF
Storage N/A -40 TO 105 ºC-40 to 221 ºF
Electrical (full load) N/A 100,000
Mechanical (no load) N/A 2,000,000
Mounting Position N/A any
Enclosure N/A Optional - 35D203
Weight N/A 14.9 oz379 g