PUSH BUTTON INTERFACE 4 IN / 4 LED OUT.

The device is dedicated to interface dry contacts with 4 input channels, such as sensors, conventional push buttons and 4 low voltage/current output channels to drive LED signal indicator lamps.
These devices are extremely compact size (only 34 x 34 x 11 mm) and can also be used in installations where the inwall space available is reduced.
The digital inputs can interface sensors, traditional buttons, etc; the 4 low voltage output channels can drive LEDs for synoptic panels or switches.