BLX v100 positioner, Installation, Operating And Maintenance Instructions, Page: 7 / 32

2. INSTALLATION
2.1 Connections
S – Supply air
V100P: max. 145 PSI / 1 MPa
V100E: 23 - 145 PSI / 0,15 -1 MPa
I
P
– Input, pressure signal
V100P: 3-15 PSI / 20-100 kPa
V100E: Plugged
I
E
– Input, current signal
V100E: 4-20 mA (Ri max 250 ohm)
V100P: Plugged
C+ - Cylinder conn stroke
C- - Cylinder connection – stroke
EXHAUST - All air from the cylinder, I/P and
positioner is vented through this port.
Air connections
for male 1/4" NPT or G 1/4".
Gauge connections
for male 1/8" NPT or G 1/8".
Cable entry
for male 1/2" NPT, PG 13.5
or M20 cable fitting.
The appropriate threads are clearly indicated by
the markings on the housing.
Gauge ports I , C+ , C- and S are factory
plugged. Remove the plugs and replace with
gauges.
Liquid sealant for threads,
Loctite or similar, is recom-
mended for all air connections.
The I
P
connection must
be plugged in V100E
The I
E
connection should
be plugged in V100P
5
V100 Positioner