Weidmuller URTAR - Universal glavanically isolated signal con Manuale Utente Scaricare il pdf (Pagina 19)

19

URT/AR

32

a

b

b

sense

4

URT/AR

32

a

b

b

sense

4

3-wire

RTD

2-wire

RTD

*

For 2-wire sensors connect pins 3 & 4 as close as practical to the RTD

*

URT/AR

1514

Receiving

device with

current based

inputs

+ –

mA signal

URT/AR

1614

Receiving

device with

voltage based

inputs

-+

V signal

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