INOR IPAQ R520X - Manual (Page 14)

4 ELECTRICAL CONNECTIONS C520/C520X / R520/R520X
09/2010 • 86B5200001 www.inor.com 14
Figure 5: Installation diagram, RTD resistance and potentiometer measurement C520/C520X
1 Pt100…Pt1000, Ni100, Ni120, Cu10 2-wire connection
2 Pt100…Pt1000, Ni100, Ni120, Cu10 3-wire connection
3 Pt100…Pt1000, Ni100, Ni120, Cu10 4-wire connection
4 RTD, redundant sensor elements 2 x 3-wire connection
5 RTD, redundant sensor elements 2 x 2-wire connection
6 Resistance, 2-wire connection
7 Resistance, 3-wire connection
8 Resistance, 4-wire connection
9 Potentiometer, 3-wire connection
1) SmartSense wire
1 2 3 4 5
1)
7
0% 100%
1 2 3 4 5
1)
1
1 2 3 4 5
1)
2
1 2 3 4 5
1)
3
1 2 3 4 5
4
1 2 3 4 5
1)
5
1 2 3 4 5
1)
6
0% 100%
1 2 3 4 5
9
0% 100%
1 2 3 4 5
1)
8
0% 100 %