HBM C16i C3, Mounting Instructions

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Electrical connection
22
A1461-2.0 HBM: public
C16i
Power supply table
(when using the HBM interface converter set
SC232/422B with an internal consumption of approx.
70 mA):
Num­
ber of
load
cells
Sum
(current
con­
sump­
tion
1)
Maximum cable length
between converter and junction box
Nominal voltage 12 VDC Nominal voltage 15 VDC
Wire cross-section Wire cross-section
0.14mm
2
0.25mm
2
0,5mm
2
0,14mm
2
0,25mm
2
0,5mm
2
1 120 mA 352 m 500 m 500 m 500 m 500 m 500 m
2 170 mA 176 m 314 m 500 m 296 m 500 m 500 m
3 220 mA 117 m 210 m 419 m 197 m 352 m 500 m
4 270 mA 88 m 157 m 314 m 148 m 264 m 500 m
6 370 mA 59 m 105 m 210 m 100 m 176 m 352 m
8 470 mA 44 m 79 m 157 m 74 m 132 m 264 m
10 570 mA 35 m 63 m 126 m 59 m 106 m 211 m
12 670 mA 29 m 52 m 105 m 49 m 88 m 176 m
16 870 mA 22 m 39 m 79 m 37 m 66 m 132 m
1)
Incl. HBM interface converter set SC232/422B
Notice
The plug-in power supply unit , included in the scope of
delivery for the HBM interface converter set SC232/422B
supplies 15 VDC/530 mA. So it can be used for operation
with max. 8x C16i... load cells.