Edwards SIGA-CT2 Dual Input Module Isolator modules – spaced between

Isolator modules – spaced between groups of sensors or modules in a loop to protect the rest of the loop

and thanks to an ingenious full backplane sealing gasket

The remaining units on the loop continue to fully operate

For graphic annunciation EST3 offers LED driver boards perfectly suited to operate in most graphic annunciators

Edwards SIGA-CT2 Dual Input Module Isolator modules – spaced betweenThe SIGA CT2 Dual Input Module is an addressable device that is used to connect one or two Class B, normally open, alarm, supervisory, or monitor type dry contact initiating device circuits (IDCs) to a Signature loop controller. The module can be used for alarm, supervisory, or monitor type applications depending on the personality code assigned to it. The personality code downloaded to the module by the loop controller during system configuration