Edwards EST 3-SSDC1 ATT 10/11 adapter plate • Required for

adapter plate • Required for surface or semi-flush mounting to 4 in

smaller wire gauge and reduced power supply quantities for an installation

designed for hazardous environments

Manual Override External push button

Edwards EST 3-SSDC1 ATT 10/11 adapter plate • Required forThe 3 SSDC1 and 3 SDDC1 Signature Driver Controller modules provide an intelligent interface between the systems main CPU module and Signature Series devices. Each module contains its own microprocessor used to coordinate, process and interpret information received from and sent to Signature devices. Power and communications are received directly from the control panel rail assembly. The 3 SSDC1 Single Signature Driver Controller module supports one