CT Lab Vecto III, User Manual

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Vecto III User Manual
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2.4.7 Relay Outputs
Four digital relay outputs (100 mA
AC-RMS
, 350 V
AC-RMS
) are used to provide digital output
information or to control external processes. The outputs are arranged into 2
galvanically isolated clusters (1 kV isolation); each containing a switch contact. The
relay outputs are on an 8-terminal lockable connector plug with screw terminals. Each
terminal can accommodate conductors with size up to 2.5 mm
2
.
Figure 13: Relay switch connection layout
Terminal Legend Description
1. OUT1
1
Switch 1
2. OUT1
2
Switch 1
3. OUT2
1
Switch 2
4. OUT2
2
Switch 2
5. OUT3
1
Switch 3
6. OUT3
2
Switch 3
7. OUT4
1
Switch 4
8. OUT4
2
Switch 4
Table 5: Relay switched outputs layout