Proline Promag W 500
32 Endress+Hauser
Electrical connection Connection of the connecting cable
The connecting cable is connected via terminals.
41
42
GNDE1S1 E2 S2 SE
GNDE1 E2 E
ER
ER
ER
ER
456 7 8 37 3641 42
4
5
7
37
n.c.n.c.
5
3
2
8
1
3
7
4
5
6
n.c.
A0029145
1 Protective ground (PE)
2 Cable entry for coil current cable on transmitter connection housing
3 Coil current cable
4 Cable entry for signal cable on transmitter connection housing
5 Signal cable
6 Cable entry for signal cable on sensor connection housing
7 Cable entry for coil current cable on sensor connection housing
8 Protective ground (PE)
Connecting the transmitter
• Terminal assignment → 27
• Device plug pin assignment → 29
A0026781
1 Terminal connection for supply voltage
2 Terminal connection for signal transmission, input/output
3 Terminal connection for signal transmission, input/output or terminal for network connection (DHCP client)
via service interface (CDI-RJ45); optional: terminal connection for external WLAN antenna
4 Protective ground (PE)
An adapter for RJ45 and the M12 plug is optionally available:
Order code for "Accessories", option NB: "Adapter RJ45 M12 (service interface)"
The adapter connects the service interface (CDI-RJ45) to an M12 connector mounted in the
cable entry. Therefore the connection to the service interface can be established via an M12
connector without opening the device.
Network connection (DHCP client) via service interface (CDI-RJ45) → 101