INFICON PGD400 Pirani Gauge Display - Manual (Page 15)

tinb14e1 (2009-07) 15
Grounding
On the rear of the unit, there is a screw which can be used to
connect the unit to ground, e.g. using the grounding of the
pumping station.
Ground screw
3.3 SENSOR Connector
Connect the gauge to the SENSOR connector 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).