831/931 Enviormently Sealed Series

T-Bar Environmentally Sealed Multipole Relays offer contact protection against corrosive atmospheres, splashing water, sand, dust and salt spray. Switching and operating specifications and reliability are identical in all T-Bar Relays and Switches because the same switching wafers and actuators are used.

Standard T-Bar Relays are installed in metal enclosures and are protected 
with an epoxy seal. The metal enclosure is backfilled with an inert gas for ground support or shipboard applications and other hostile environments. 
T-Bar Relays requiring continuous power and pulse operated magetic 
latching relays can be environmentally sealed.

60 circuits are switched in a space as small as 2-3/4" x 1-5/8" x 4-1/2".

Simple crimp snap-in contacts fit into single block connectors for easy wiring.

* Available in 12, 24, 36, 48, 52 @ 60 poles Form C, double throw, 
transfer switching.

* Coils may be operated from 6, 12, 24, 28, 48, and 110 Volts DC 
and 115 Volts AC.

* Epoxy sealed metal enclosure.

* T-Bar Connectors are hightly recommended.

Ordering Information

Example of part #: 831-12C-28-S
T-Bar Series (831)
Number of Contacts (12)
Contact Form (C)
Coil Voltage (28)
All other options (S)