K-RELAY4

The K-RELAY-4 is a versatile relay switching unit that offers 4 inputs for connecting primary amplifiers, 4 selectable inputs for Back-Up amplifiers, and 4 output channels. Under normal operation, the output channels are directly linked to the main amplifiers. However, in the event of a failure, the system can seamlessly switch the affected amplifier to a Back-Up unit, either through an Ethernet network command or via direct control using logic inputs. Housed in a 1U rack-mountable chassis, the K-RELAY-4 operates on 100 230Vac 50Hz/60Hz with a 24V DC power supply input, ensuring compatibility with various setups.