INFICON VGC401 Single-Channel Controller - Manual (Page 22)

22
tinb01e1-f (2011-07) VGC401.om
The VGC401 is equipped with two different gauge con-
nectors.
Caution
Caution: one channel measurement unit
Connecting more than one gauge at the
same time may lead to gauge destruction.
1 only at once
Make sure that there is never more than one
gauge connected to the VGC401 at the same
time.
Connect the gauge to one of the two SENSOR connec-
tors on the rear of the unit. Use a screened 1:1 cable
(electromagnetic compatibility). Make sure the gauge is
compatible (
→  9).
DANGER
DANGER: protective low voltage
According to EN 61010, voltages exceeding
30 VAC or 60 VDC are hazardous.
Only connect a protective low voltage (SELV).
3.4 SENSOR
Connector