The retrieval unit is always built into a seating element as a single system. By means of a simple plug-in connection, it transmits whether a part is located at a specific position, as an electrical signal.
The retrieval unit can be used in combination with various seating elements. For example, the EH 22690 pins from the Halder standard parts are suitable.
Data is transferred via a cable connection. Optionally, the retrieval signal can be transferred by radio. The version with bushing must be used to connect the retrieval unit to the radio transmitter.
The retrieval unit meets the requirements of protection class IP6K7 (highly temperature-resistant and robust).