Endress+Hauser RIA45 Kurzanleitung Seite 35

RIA45
LPS 2-W
x1
RTD/Resistance 2-wire
RTD
x2
x5 x6 x7
2-W
Thermocouple
TC
x7 x8
Current
I
x4
x8
R12R11R13
Endress+Hauser
Connection of the loop power supply
2-Leiter
x2 x4
x8
Connection of the analog input
RTD/Resistance 3-wire
x4
x8
A0010581
A0010409
A0011934
Connection of the relays (optional)
Relay 1
A0010407
RTD
x2 x4
x5 x6 x7 x8
3-W
A0010582
U ≤ 1 V
U<=1V
x7 x8
A0010410
A0010412
4-Leiter
LPS 4-W
x1 x2 x4
x8
RTD/Resistance 4-wire
RTD
x2 x4
x5 x6 x7 x8
4-W
U > 1 V
U>1V
x3
x8
Relay 2
R22R21R23
Wiring
A0010408
A0010583
A0010411
A0010413
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