Weidmuller DPAMAS - Universal glavanically isolated signal co Manual do Utilizador descarregar pdf (Página 18)

18

4-20 mA

signal source B

3*2*

– +

DPA/MAS

2-wire

Transmi tter

(source A)

– +

1*4*

*The numbers in itallics are the DPA terminal

connections if source B is the 2-wire transmitter.

41 32

4-20 mA

signal sourc e B

42 – +

DPA/MAS

4-20 mA

signal source A

– +3

Connection diagram for differential milliamp inputs.

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 27 28

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