Accessories for volume preselection
-
Relay module RM1
Facilitates volume preselection in combination with the appropriate connection cables.
-
Relay module Ex-RM1m K (complete version)
Facilitates volume preselection in ex-areas, complete with Ex-plug-type connections and connection cables.
-
Relay module Ex-RM1m B (basic version)
Facilitates volume preselection in ex-areas - for custom configurations, without cables and fuses. Accessories on request.
-
Relay module RM3
Facilitates volume preselection in combination with the appropriate connection cables. For controlling rotary current and capacitor motors.
-
Power supply unit NG 1 230V
Supplies the control unit with power (instead of batteries).