BM2 indicator switch
Indicator switches are used as command switches not only for controlling switches, but also for monitoring and displaying their switch status in mimic diagrams and illuminated circuit diagrams for electrical systems. They can also be used to display the position of valves and pipe systems.
The position of the assigned switch or valve is displayed by the control button. When the turn-switch button illuminates, this shows that the switching status of the assigned switch or valve no longer corresponds to the position of the indicator switch. As a result, the indicator switch is perfect for use in plants where the switching status is monitored independently from the switching point.
The indicator switch is made up of a parcel counter with 3 changeovers, the control button complete with lighting mechanism, and a switch lock that has 2 staggered position settings of 90°. The illuminated control button is available in two designs. Both of these designs feature a square, black front panel that can also be removed depending on requirements. As for the control button design, this has been selected to fit in with the overall aesthetic of the switchboard.