Installation
6
309834W
Grounding
1. Always ground the fluid supply unit, using one of the
following options:
a. Mount the meter to a grounded conductive sur-
face, or
b. Connect the conductive fluid hose to the meter
inlet and outlet.
c. Connect a ground wire to the meter’s M6
mounting holes.
2. Never use the flow meter with an electrostatic gun
isolation stand.
F
IG
. 2
Sensor Connector Pin-out
1
2
3
4
Pin 1: +10-30 Vdc Supply
Pin 2: Signal Out
Pin 3: Ground
Pin 4: No Connection
NOTE:
This drawing shows the pin connector used
on meters 246190 Series D, 246340 Series D,
246652 Series C, and newer. Older meters used a
5-pin connector.
Sensor Kit 246786 now includes a cable with a 4-pin
connector, to replace the existing cable connection.
