MONTREL TECNOLOGIA ADR Multi 4000, Operation Manual, Page: 12 / 48

ADR
MULTI
4000
12
Table 8-5 Voltage input terminals.
Figure 8-9 Voltage input terminals.
4-mm safety terminals
Terminal Function
Red
Black
Yellow
Blue
Phase A voltage input
Phase B voltage input
Phase C voltage input
Neutral reference input
8.1 - OPERATION OPTIONS
According to the need and application, it is possible to choose some options that fa-
cilitate and further enhance device performance. If you have any questions send an
email to the Montrel technical support at montrel@montrel.com.br. Other options
may be provided according to the need and upon business proposal.
Voltage signal connection uses the crocodile clips seen in figure 8-10.
Figure 8-10 Voltage Connections.
Figure 8-11 Articulated core current metering clamp.
For current metering, it is possible to choose, upon acquisition of the device, the ar-
ticulated core clamps seen in figure 8-11, or the flexible clamps seen in figure 8-12.
In both cases, it is necessary to check availability for the maximum desired current
and the work range.
Note: Maintain the closure point of the articulate clamp (gap) clear of impurities and
oxidation to avoid compromising device accuracy.
Figure 8-12 Flexible current clamp.
(UNDER REQUEST)