Posts Tagged ‘HVAC systems’

The Relay Control Switch – Remote Control for Dry Contact Relays

Wednesday, November 30th, 2011

A Relay Control Switch can provide secure, reliable control of remote relays on high amp devices such as Cisco Catalyst 6500 8700 Watt Power Supplies or industrial HVAC systems. Rather than directly switching a high amp power switch, a Relay Control Switch opens or closes a dry contact relay to switch high amp devices On and Off remotely. A full featured relay control switch can open, close, reboot or default relays on high amp devices, on demand, in response to alarm conditions or according to a user-defined schedule.

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