If the PC coupler LCN-PK in the distribution can not be installed or should this terminal block (3-pole) is the service friendly alternative. On 1TE the necessary lines L", "N" and "D (data) are mounted as a fixed socket, plug the cables from the PC coupler can be performed. The coding of the plug and socket provides a reverse-connect clipping.

Connection: screwless connection
Supply: (none)
Mounting: DIN rail
Dimensions WxHxD: 18mm (1HP) x 51mm x 73mm (without plug)
Protection: IP20

Type: LCN K3
Quantity: 1 unit.