Switching module BUS-1 SMB 140 H4

Switching module BUS-1 SMB 140 H4

The switching modules can be used to control extensive switching functions for industrial or smart home applications, e.g. doors, gates, blinds or lighting, directly via the 3-wire BUS-1 detector bus. The low installation effort also enables time- and cost-efficient installation. The individual BUS-1 components have DIP switches to set the BUS-1 address between 1 and 63. In the case of VdS systems, it should be noted that the BUS-1 components per BUS-1 string may only be assigned to the same fuse area. Switching module for controlling 4 potential-free relay outputs via the BUS-1 of the intrusion detector control panel. The switch module has a membrane keypad with 4 keys and 5 LEDs. The buttons are used to manually trigger the individual relays. The LEDs display the status and operating mode (manual/automatic). Optionally, an additional power supply HDR-15-12 is available to supply the relay coils.