Murrelektronik: MIRO 12.4 110V-2U-FK Output Relay
Relays from Murrelektronik, like the MIRO 12.4, are extremely small but perform with efficiency. Integrated LEDs always show the current switching status. Several labels keep the cabinet organized during operation. These relay modules with pluggable relay components are excellent for applications that switch frequently: When the switching component is worn out it can be replaced without any wiring efforts.

