Edwards EST SIGA-CR Relay Module No supervision is provided for
$54.99
Description
No supervision is provided for the notification appliance circuit
12 chassis respectively
enhanced communications
door closers
• Break-rod supplied
Edwards EST SIGA-CR Relay Module No supervision is provided forThe Edwards EST SIGA CR Control Relay Module provides a Form C dry relay contact to control external appliances such as door closers, fans, dampers etc. This device does not provide supervision of the state of the relay contact. Instead, the on board microprocessor ensures that the relay is in the proper ON OFF state. Upon command from the loop controller, the SIGA CR relay activates the normally open or normally closed contact. The Signature Series
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