The DIN rail socket is used for the wiring of amplifiers which have an 11-pole plug. It is possible to attach it onto a DIN-rail or to mount it with a center screw on an assembly plate. A plastic peg with anti-rotation feature is located at the back side.

The retaining clip RTC11 should be mounted under the socked to secure the amplifier against vibrations and prevent it from becoming disconnected. It is recommended to use the RTC11 clip with all Pantron power supply units PSU-N due to the weight of the power supply.