Struthers-Dunn
Struthers-Dunn
407 East Smith Street, Suite B
Timmonsville, SC 29161
Telephone: (843)346-4427
Fax: (843)346-4465
Email: info@struthers-dunn.com
Website: www.struthers-dunn.com
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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.
Unit of Measure

Specifications

Series

 N/A 8

Contact Arrangement

 N/A CXX (3 N.O. )

Coil Voltage

 N/A 120 VAC

Contacts

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

Coil

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

Timing

Operate Time (max)

 N/A 50 ms

Release Time (max)

 N/A 30 ms

Dielectric Strength

Across Open Contacts

 N/A 1500 Vrms

Between Mutually Insulated Point

 N/A 2200 Vrms

Insulation Resistance

 N/A 1000 megohms at 500VAC

Temperature

Operating

N/A -45 to 65 ºC-49 to 149 ºF

Storage

 N/A -40 TO 105 ºC-40 to 221 ºF

Life Expectancy

Electrical (full load)

 N/A 100,000

Mechanical (no load)

 N/A 500,000

Miscellaneous

Mounting Position

 N/A any

Enclosure

 N/A Open

Weight

 N/A 16.8 oz476 g