Edwards EST SIGA-MCC2 06/03 The RS-485 bus provides communication

The RS-485 bus provides communication to the panel network while another RS-485 bus provides communication for peripheral devices

providing protection from weather related conditions and allowing the necessary full candela output

To further simplify installation and protect devices from construction damage

Pneumatic relays block

Edwards EST SIGA-MCC2 06/03 The RS-485 bus provides communicationSIGA CC1 MCC1 Single Input Signal Modules and SIGA CC2 MCC2 Dual Input Signal Modules are part of Edwards' Signature Series system. They are intelligent analog addressable devices used for connecting, upon command from the loop controller, supervised Class B signal or telephone circuits to their respective power inputs. The power inputs may be polarized 24 Vdc to operate audible and visible signal appliances or 25 and 70 VRMS to operate audio