ORDERING INFORMATION
Figure 3. Model 4500A Inflation and Test Pressure Application
TYPICAL APPLICATION
TYPICAL APPLICATION
ORDERING INFORMATION
Model
T8000
Model
T6000
Pneumatic
Electrical
Controller
B
4-20 mA Feedback
120 psig,
[8.0 BAR],
(800 kPa)
Supply
30 psig, [2.0 BAR], (200 kPa) or
50 psig, [3.5 BAR], (350 kPa)
4-20 mA
Model
4516A
Tire
The Model 4500A controls inflation and test pres-
sures of a tire testing machine. An electronic control-
ler transmits a 4-20 mA signal to a TA6000-405
transducer. The transducer sends an output signal
to a Model 4516A Booster. The booster provides a
set pressure to set the tire on the bead. The booster
also reduces and maintains the pressure during
testing. The T8000 senses the tire pressure and
sends a 4-20mA signal to the Controller to close the
loop. For more information, see Figure 3.
INSTALLATION
For installation instructions, see the Model 4500A Pneu-
matic Volume Booster IOM, IS-2004500A.
Catalog Number
45
A
Ratio
1:1
(1)
1:2
(2)
1:3
(3)
2:1
(4)
3:1
(5)
Pipe Size
3/8 NPT
(3)
1/2 NPT
(4)
3/4 NPT
(6)
Options
Tapped Exhaust
(E)
By-pass Valve
1
(I)
Feedback
(P)
BSPT (Tapered)
(U)
BSPP (Parallel)
2
(H)
1
For 1:1 Ratio Only.
2
BSPP Threads in Inlet & Outlet. Others BSPT.
CS-2004500A
Litho in USA
Rev. B 11/02
VRG CONTROLS USE MODEL 4514AE
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