Proline Promass I 100
Hauser
31
2
1
A
B
A
B
3
L+
L-
A
B
L+
L-
L- L+
A
B
5
6
7
8
4
A0016804
13
Connection example for Modbus RS485 intrinsically safe
1
Control system (e.g. PLC)
2
Cable shield, observe cable specifications (→ 33)
3
Safety Barrier Promass 100
4
Observe cable specifications (→ 33)
5
Non-hazardous area
6
Non-hazardous area and Zone 2/Div. 2
7
Intrinsically safe area
8
Transmitter
EtherNet/IP
1
2
4
5
5
3
A0016805
14
Connection example for EtherNet/IP
1
Control system (e.g. PLC)
2
Ethernet switch
3
Observe cable specifications (→ 33)
4
Connector
5
Transmitter
