Proline Promass O 300
Hauser
33
2
3
4...20 mA
4
1
5
A0028762
3
Connection example for 4 to 20 mA HART current output (passive)
1
Automation system with current input (e.g. PLC)
2
Power supply
3
Cable shield: the cable shield must be grounded at both ends to comply with EMC requirements; observe cable
specifications → 40
4
Analog display unit: observe maximum load → 14
5
Transmitter
HART input
2
4...20 mA
4
1
2
3
3
6
5
A0028763
4
Connection example for HART input with a common negative (passive)
1
Automation system with HART output (e.g. PLC)
2
Active barrier for power supply (e.g. RN221N)
3
Cable shield: the cable shield must be grounded at both ends to comply with EMC requirements; observe cable
specifications
4
Analog display unit: observe maximum load
5
Pressure transmitter (e.g. Cerabar M, Cerabar S): see requirements
6
Transmitter
Содержание Proline Promass O 300
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