Monitoring and reset contacts

The box has a monitoring contact (signaling contact) and a reset contact. These contacts are fed out via an M8 plug and an M8 socket.

The contacts of this M8 plug and M8 socket are wired together 1:1.

Connection

Contact	Meaning
Pins 1 and 3: Monitoring	Potential-free signaling contact (NO contact). It is closed on application of the supply voltage. It is opened if an error occurs in one of the eight load circuits
Pin 4: Reset	All errors are reset by applying 24 V_DC to the Reset contact.

Contact

Meaning

Pins 1 and 3: Monitoring

Potential-free signaling contact (NO contact).

It is closed on application of the supply voltage.
It is opened if an error occurs in one of the eight load circuits

Pin 4: Reset

All errors are reset by applying 24 V_DC to the Reset contact.

The contacts of the M8 connectors can conduct a maximum current of 4 A.