The B.E.G. 90405 is a compact binary input designed specifically for controlling lights, blinds, and similar applications. With four channels, this installation relay offers versatile usage options and can be operated via conventional switches with an external voltage of 12 to 230 V. The device is suitable not only for direct control but can also be used as a pulse counter. Local operation is supported by two buttons and three LEDs, which provide clear visualization of the device's status. Additionally, the B.E.G. 90405 offers 16 independent logic or timing functions, allowing for flexible programming and adaptation to various requirements. This product is an ideal solution for modern installations that require reliable and efficient control.

• Compact binary input with 4 channels for controlling lights and blinds
• Inputs can be operated with 12 to 230 V via conventional switches
• Can be used as a pulse counter
• Two buttons and three LEDs for local operation and device status visualization
• 16 independent logic or timing functions for flexible programming.