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Directional control valves, pilot-operated, with electrical position feedback and integrated electronics (OBE) – Type 4WRLE
Pedido de consulta
Código
4
WRL
E
-
4X
/
/
24
Folha de dados
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Result count
447 de 447
Ports
4 main ports
4
4 main ports
Type
Directional control valve, pilot-operated, with electrical position feedback
WRL
Directional control valve, pilot-operated, with electrical position feedback
Electronics
With integrated electronics (OBE)
E
With integrated electronics (OBE)
Size
10
Size 10
16
Size 16
25
Size 25
27
Size 27
35
Size 35
Symbols
E
E1-
P → A: qV max, B → T: qV/2, P → B: qV/2, A → T: qV max
W6-
W8-
P → A: qV max, B → T: qV/2, P → B: qV/2, A → T: qV max
V
V1-
P → A: qV max, B → T: qV/2, P → B: qV/2, A → T: qV max
Q3-
Rated flow
(Δp = 5 bar/control edge)
(only symbol E, E1-, W6-, W8-, V, V1-)
60
60 l/min
100
100 l/min
(only symbol W6- and W8-)
200
200 l/min
(only symbol E, E1-, V, V1- and Q3-)
250
250 l/min
(only symbol W6- and W8-)
350
350 l/min
(only symbol E, E1-, V, V1- and Q3-)
400
400 l/min
(only symbol W6- and W8-)
430
430 l/min
(only symbol E, E1-, V, V1- and Q3-)
600
600 l/min
(only symbol E, E1-, V, V1-)
1000
1000 l/min
(only symbol W6- and W8-)
1200
1200 l/min
(only symbol E, E1-, V, V1- and Q3-)
1500
1500 l/min
Flow characteristic
L
Linear
(only symbol Q3-)
M
Progressive with linear fine control
(available for NG10, other sizes on request)
P
Linear with fine control range
Overlap jump
Without overlap jump
(opening point 5% with covered valve; only symbols E, E1-, W6-, W8-)
J
With overlap jump
Component series
Component series 40 … 49
(40 … 49: unchanged installation and mounting dimensions)
4X
Component series 40 … 49
Seal material
Observe compatibility of seals with hydraulic fluid used.
M
NBR seals
V
FKM seals
Pilot oil flow
PT
Internal pilot oil supply; internal pilot oil return
PY
Internal pilot oil supply, external pilot oil return
XT
External pilot oil supply, internal pilot oil return
XY
External pilot oil supply, external pilot oil return
Damping plate
Without damping plate
D
With damping plate
Supply voltage
Direct voltage 24 V
24
Direct voltage 24 V
Interfaces of the control electronics
A1
Command value input ±10 V
F1
Command value input 4 ... 20 mA
L1
IO-Link interface
C6
Command value ±10 mA, actual value 4 ... 20 mA, release (connector 6+PE)
Electronics protection membrane
-967
With electronics protection membrane
Without electronics protection membrane
Additional details
No further details
No further details
Documentação
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Product description
Código:4WRLE-4X//24
The following data were selected.
Ports
4
4 main ports
Type
WRL
Directional control valve, pilot-operated, with electrical position feedback
Electronics
E
With integrated electronics (OBE)
Component series
4X
Component series 40 … 49
Supply voltage
24
Direct voltage 24 V
Additional details
No further details