Struthers-Dunn - 8 Series - Screw Terminal Power Relays

The 8 series is a general purpose power relay. It is base mounted with screw terminals, front connected, and has 600 volt spacing. The 8 series is supplied with continuous duty coils, and is suitable for applications ranging from supervisory and interlocking functions to control of small motors, heaters, solenoids or for transferring power from a main auxiliary supply or load.

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

Made in U.S.A.

8 Series - Screw Terminal Power Relays - Dimensional Picture

Unit of Measure

Items	8AXA-120VAC 8 Series - Screw Terminal Power Relays	8BXX-24VAC 8 Series - Screw Terminal Power Relays	8BXX-24VDC 8 Series - Screw Terminal Power Relays	8CXX-120VAC 8 Series - Screw Terminal Power Relays
Series	N/A 8
Contact Arrangement	N/A AXA (1 N.O. - 1 N.C.)	N/A	N/A	N/A CXX (3 N.O. )
Coil Voltage	N/A 120 VAC	N/A 24 VAC	N/A 24 VDC	N/A 120 VAC
Contact Configuration	N/A Up to 3PDT
Contact Material	N/A Silver
Contact Rating 120 / 240VAC Resistive	N/A 30 A
Contact Rating 28VDC Resistive	N/A 30 A
Contact Resistance, Initial	N/A 50 milliohms max at 6VDC
Coils Available	N/A AC and DC
Nominal Coil Power AC	N/A 15 VA
Nominal Coil Power DC	N/A 7 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 50 ms
Release Time (max)	N/A 30 ms
Across Open Contacts	N/A 1500 Vrms
Between Mutually Insulated Point	N/A 2200 Vrms
Insulation Resistance	N/A 1000 megohms at 500VAC
Operating	N/A -45 to 65 ºC-49 to 149 ºF
Storage	N/A -40 TO 105 ºC-40 to 221 ºF
Electrical (full load)	N/A 100,000
Mechanical (no load)	N/A 500,000
Mounting Position	N/A any
Enclosure	N/A Open
Weight	N/A 16.8 oz476 g