Automationdirect.com Productivity 2000 P2-06RTD Handmatig - Pagina 3
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Wiring Diagram
Resistance Input
R+
R-
COM
Note:
Leave 4th
wire unattached as shown.
Notes for maximum accuracy:
1. For 2-wire RTD, attach a third wire to module common.
2. R+, R-, and COM wires to an RTD must be equal length and
type. Refer to RTD manufacturer's recommendations.
3. Do not use cable shield as sensing wire.
4. When applicable, connect shield to RTD common only,
otherwise connect to module common only. Do not connect
shield to both ends.
5. Jumper unused inputs to common.
Sales 800-633-0405
RTD Input Circuits
2-wire RTD
R+
R-
COM
Note: Connect two wires to
one side of a 2-wire RTD.
3-wire RTD
R+
R-
COM
4-wire RTD
R+
R-
COM
R+
R-
COM
Schematic
MODULE CIRCUITRY
R1+
R1-
COM
R2+
R2-
COM
R3+
R3-
COM
R4+
R4-
COM
R5+
R5-
COM
R6+
R6-
COM
ANALOG CIRCUIT COMMON
www.productivity2000.com
INTERNAL
CH1 RTD
INPUT
CH2 RTD
INPUT
CH3 RTD
INPUT
CH4 RTD
INPUT
CH5 RTD
INPUT
CH6 RTD
INPUT
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