Proporonal Pressure Reducing Valve
PPCD04-PPRV
®
Subject to modicaons.
Model Code
PPCD 04 -001 -b -c -20 -12 -J -H -0
Voltage: 12V; 24V
Connector: D Deutsch DT04-2P;
J AMP Jr Power Timer
Seal Material:
N NBR; H HNBR; F FKM
Manual Override:
0 without; M with
(only with connector type J)
Control Pressure Range:
20 bar; 25 bar; 32 bar
Special Version
up on request
Solenoid Type
Cavity Type
Valve Style
T P
A
p
A
-p
T
[bar]
p
A
( I
2
)
p
A
( I
2
) *90%
p
A
( I
2
) *10%
p
A
( I
= 0 )
t
1
t
2
time
electrical signal
Step Response
(50°C Oil Temperature) t
1
, t
2
< 50 ms
Flow Characteriscs
Hydraulic Data
Max Pressure (P, T) pP = 50 bar, pT = 30 bar
Hysteresis (w/ PWM) < 0.4 bar (pA=20)
< 0.5 bar (pA=25)
< 0.7 bar (pA=32)
Filter Screen 125 μm
Contaminaon Level Min Filtraon: 20/18/15
According to ISO 4406
Fluid Mineral Oil According to DIN 51524
Temperature Range Fluid -40 to +105°C
Valve Specicaons According to Thomas LHP-31
Electrical Data
Norm. Voltage 12 V
24 V
Current 1500 mA 750 mA
Resistance 5.3 Ω ± 5% 21.2 Ω ± 5%
Type of Control Current Control
PWM 100 Hz Recommended
Connector AMP Junior Timer
Deutsch Connector DT04-2P
Protecon Class Up to IP6K6 / IPX9K
0
5
10
15
20
25
30
0 1 2 3 4 5 6 7 8
pressure drop [bar]
flow [l/min]
Pressure Drop Pump to Control Port
20 bar 25 bar 32 bar
0
5
10
15
20
25
30
0 1 2 3 4 5 6 7 8
pressure drop [bar]
flow [l/min]
Pressure Drop Control Port to Tank
20 bar 2 5 bar 32 bar
Dimensions with AMP Jr. Connector
(All dimensions in mm)
Dimensions with Deutsch Connector
(All dimensions in mm)
Proporonal Pressure Reducing Valve
PPCD04-PPRV
®
52.9
36.95
43.9
4.3
97.1
32
49
4
27.1
13.1
P
A
T
52.9
34.4
43.9
4.3
4
89.1
27.1
49
13.1
32
P
A
T
Thomas Magnete GmbH
San Fernando 35, 57562 Herdorf
Germany
Tel . +49 (0) 2744 929 0
Fax +49 (0) 2744 929 290
www.thomas-magnete.com
info@thomas-magnete.com
0
5
10
15
20
25
30
35
40
0 200 400 600 800 1000 1200 1400 1600
Control pressure [bar]
current [mA]
p - I curve, 12 V
20 bar 25 bar 32 bar
0
5
10
15
20
25
30
35
40
0 100 200 300 400 500 600 700 800
Control pressure [bar]
current [mA]
p - I curve, 24 V
20 bar 25 bar 32 bar
Current vs. Pressure
Less than 2% Hystereris
Subject to modicaons.
Cavity Dimensions
(All dimensions in mm)
Cavity According Specicaon: TC06023
The presented information is based on current knowledge and provides only non-binding information to
the customer. Any liability in connection with this information is excluded . It is the responsibility of the
customer to determine the suitability and appropriateness of the product for his intended purpose. We
reserve the right to change the product with regard to technical progress and new developments.