3 electrical and pneumatic connections, 1 electrical, 2 pneumatic solenoid tube connections – INFICON Crystal 12 Sensor User Manual
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Crystal12 Sensor Operating Manual
3.3 Electrical and Pneumatic Connections
3.3.1 Electrical
To complete installation of the assembly, make electrical connections where
indicated in
to either 24 V(ac) or V(dc). Current required is
approximately 70 mA.
CAUTION
Maximum applied voltage must not exceed 26 V(ac)
3.3.2 Pneumatic Solenoid Tube Connections
Figure 3-1 Pneumatic Solenoid Tube Connections
TO AIR
FITTING OF
FEEDTHROUGH
EXHAUST
(Normally Open)
A OUTPUT
PORT
P SUPPLY
(Normally Closed)
80-90 PSIG
AIR SUPPLY
TUBE FITTING
(Provided with Valve)
Figure 3-1a
Solenoid Valve
Without Orifice
(As Supplied)
Figure 3-1b
Solenoid Valve
With Orifice
(Installed by User)
EXHAUST
(Normally Open)
Figure 3-1b shows the proper installation for
all CrystalSix and Crystal12 applications.
A OUTPUT
PORT
P SUPPLY
(Normally Closed)
TO AIR
FITTING OF
FEEDTHROUGH
80-90 PSIG
AIR SUPPLY
TUBE FITTING
(Provided with Valve)
ORIFICE (059-189)
(Provided with Accessory Kit 750-268)