Ma Input Module Connections; Figure 19. Three Wire Device Powered By A Ma Input Module - Honeywell Touchpoint Plus Wireless Technical Handbook

3020M5001_Iss 1_07/18
Electrical Power And Interfacing

5.2.5 mA Input Module Connections

Note: mA input channels are limited to 15 W per channel to a combined total of 40 W (68 W if Main Module
Terminals 13 to 21 are not used). Sensors requiring more than 15 W (i.e. IR-F9 (Max 28W) must have their
own power supplies.
mA Input Channel
1
2
3
4
5
6
7
8
Field device
+24 VDC
0 VDC
4 – 20 mA signal
+24 VDC
0 VDC
4 – 20 mA signal
+24 VDC
0 VDC
4 – 20 mA signal
+24 VDC
0 VDC
4 – 20 mA signal
+24 VDC
0 VDC
4 – 20 mA signal
+24 VDC
0 VDC
4 – 20 mA signal
+24 VDC
0 VDC
4 – 20 mA signal
+24 VDC
0 VDC
4 – 20 mA signal
Table 7.

mA Input Module Connections

Figure 19. Three Wire Device Powered by a mA Input Module

29
Label Terminal
+DC
–DC
Sig
+DC
–DC
Sig
+DC
–DC
Sig
+DC
–DC
Sig
+DC
–DC
Sig
+DC
–DC
Sig
+DC
–DC
Sig
+DC
–DC
Sig
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