Connector overview

Name	Function	Connector type	Tightening torque
1	Signal inputs and outputs, channel 1	M12 socket	0.6 Nm ¹⁾
2	Signal inputs and outputs, channel 2	M12 socket	0.6 Nm ¹⁾
X50	EtherCAT P input	M8 socket, p-coded	0.4 Nm ¹⁾
X51	EtherCAT P downstream connection	M8 socket, p-coded	0.4 Nm ¹⁾

¹⁾ Mount plugs on these connectors using a torque wrench, e.g. ZB8801 from Beckhoff.

Protective caps

Seal unused connectors with protective caps.
Ensure the correct seating of pre-assembled protective caps.
Protective caps are pre-assembled at the factory to protect connectors during transport. They may not be tight enough to ensure IP67 protection.