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BOSCH REXROTH
4WE6J6X/EW110N9DAL/62
R978017736
Directional Spool Valves

Directional spool valves: WE 6.-6x/

$409.00

BOSCH REXROTH

MATERIAL:  R978017736

SUMMARY:  Directional spool valves: WE 6.-6x/

Quantity in stock: 7

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Directional valves type WE are solenoid-operated directional spool valves and can be used as electromagnetic components. They control the start, stop and direction of a flow.

The directional valves essentially consist of the housing (1), one or two electromagnets (2), the control spool (3) and the return springs (4).

In the de-energized state, the control spool (3) is held in the middle or initial position by the return springs (4) (except version “O”).

When the electromagnet (2) switching in oil is energized, the control spool (3) moves from its rest position to the desired end position. This releases the required flow direction according to the selected symbol.

After switching off the electromagnet (2), the control spool (3) is pushed back to the middle or initial position (except for valve with detent “OF” and valve without spring type “O”).

An auxiliary actuation (5) enables the valve to be switched manually without magnet supply.

The hydraulic system must be properly vented to ensure proper function.

 

Without spring return “O” (only possible with symbols A, C and D)

This version is a directional valve with two switching positions and two electromagnets without detent. The valve without spring return on the control spool (3) has no defined basic position when de-energized.

 

Without spring return with detent “OF” (only possible for symbols A, C and D)

This version is a directional valve with two switching positions and two electromagnets with detent. The control spool (3) is fixed in the respective switching position by the detents. During operation, the permanent current supply to the electromagnet can thus be omitted, which contributes to energy-efficient operation.

 

Version “.73...A12” (soft switching behavior)

The composition of the control spools and solenoids greatly reduces the number of switching strokes that occur when the valves are switched on or off. The switching strokes, measured as acceleration values a, can be reduced by approx. 85 % compared to the standard valve, depending on the version of the control spool (see “Acceleration values”).

 

Notices:

Pressure peaks in the drain line to two or more valves may cause unintentional control spool movements in the version with detent. It is recommended to lay separate return lines or to install a check valve in the drain line.

Due to the design principle, the valves are subject to internal leakage, which can increase during the service life.

Type 4WE 6 E6X/...E...

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Throttle insert

The use of a throttle insert is required when, due to prevailing operating conditions, flows occur during the switching processes which exceed the performance limit of the valve.

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

01

02

03

04

05

06

07

08

09

10

11

12

13

14

15

16

17

18

19

20

21

WE

6

6X

/

E

/

*

01

3 main ports

3

4 main ports

4

02

Directional valve

WE

03

Size 6

6

04

Symbols; for the possible version, see "Symbols/Circuit diagrams"

05

Component series 60 … 69 (60 … 69: unchanged installation and connection dimensions)

6X

06

With spring return

no code

Without spring return

O

Without spring return with detent

OF

07

High-power solenoid, wet-pin, with detachable coil

E

Electrical voltages

08

For ordering code see "Electrical connections and available voltages" below.

e.g. G24

Manual override

1)

09

Without manual override

no code

With manual override

N 3)

With manual override "mushroom button" (small)

N2 3)

With lockable manual override "mushroom button" (small)

N4 2; 3)

With lockable manual override "mushroom button" (large)

N5 2); 3; 4)

With manual override "mushroom button" (large), not lockable

N6 3; 4)

With lockable manual override "nut"

N72; 3)

With concealed manual override (standard)

N9

Corrosion resistance (outside) (for the availability, refer to the following table)

10

None (valve housing primed)

no code

Improved corrosion protection (240 h salt spray test according to EN ISO 9227)

J3

High corrosion protection (720 h salt spray test according to EN ISO 9227)

J5

Electrical connection

11

Individual connection or central connection

For ordering code see "Electrical connections and available voltages" below.

e.g. K4

Spool position monitoring (For more information, see data sheet 24830)

12

Without position switch

no code

Inductive position switch type QM (valves with 2 spool positions)

Monitored spool position "a"

QMAG24

Monitored spool position "b"

QMBG24

Monitored rest position

QM0G24

Inductive position switch type QR (valves with 3 spool positions)

Monitored rest position

QM0G24

Monitored spool position "a" and "b"

QRABG24E

Inductive position switch type QS

Monitored spool position "a"

QSAG24W

Monitored spool position "b"

QSBG24W

Monitored spool position "0"

QS0G24W

Monitored spool position "0" and "a"

QS0AG24W

Monitored spool position "0" and "b"

QS0BG24W

Monitored spool position "a" and "b"

QSABG24W

Switching time increase

13

Without switching time increase

no code

With switching time increase

(only with direct voltage and only with version "N9" and symbol "73")

A12

Throttle insert

14

Without throttle insert (standard)

no code

With throttle insert (when the admissible valve performance limit is exceeded, refer to "Performance limits"):

Connection

Throttle Ø in mm

0,6 mm

0,8 mm

1,0 mm

1,2 mm

1,5 mm

2,0 mm

2,5 mm

3,0 mm

4,0 mm

P

= B06

= B08

= B10

= B12

= B15

= B20

= B25

= B30

= B40

A

= H06

= H08

= H10

= H12

= H15

= H20

= H25

= H30

= H40

B

= R06

= R08

= R10

= R12

= R15

= R20

= R25

= R30

= R40

A and B

= N06

= N08

= N10

= N12

= N15

= N20

= N25

= N30

= N40

T

= X06

= X08

= X10

= X12

= X15

= X20

= X25

= X30

= X40

Clamping length

15

42 mm (standard)

no code

22 mm

Z

Control spool play

16

Standard (recommended)

no code

Minimum (selection for reduced leakage values; higher oil cleanliness required)

T06

Increased (selection with high temperature difference hydraulic fluid/environment; leads to higher internal leakage values)

T12

Seal material (observe compatibility of seals with hydraulic fluid used, see "Technical data")

17

NBR seals

no code

FKM seals

V

Recommended for operation with HFC hydraulic fluids together with high temperatures

MH

Low-temperature version (only with version "Without manual override")

MT

18

Standard

no code

Solenoid coil as approved component with UR marking according to UL 906, edition 1982

5)

= UR

Approval according to CSA C22.2 no. 139-1982

= CSA

Porting pattern according to ANSI B93.9

6)

= AN

19

Without locating hole

no code

With locating hole and locking pin ISO 8752-3x8-St

/62

20

Standard

no code

With reduced electric power consumption (only versions "G24" as well as "K4", "DL" and "DKL")

SO407

21

Further details in the plain text

*

1) Operation of the manual override only possible up to 50 bar [725 psi] tank pressure. Avoid damage to the bore of the manual override. (Special tool for the operation, separate order, material no. R900024943). If the manual override is blocked, operation of the opposite solenoid is to be excluded.
The manual override cannot be allocated a safety function.
2) With tank pressures higher than 50 bar, it is not guaranteed that the valve remains in the position into which it was switched by the lockable manual override ("N4", "N5", "N7").
3) Only direct voltage; not for version "= UR"
4) Only direct voltage; not for version "SO407"
5) Only for version "K4" with "G12", "G24" and "W110"
6) With power supply to
- solenoid "a", channel P is connected to a
- solenoid "b", channel P is connected to B

Available corrosion resistance

Electrical connection

Manual override

"K4"

"DL"

"K40", "C4"

"G12"

"G24"

"G24"

"G48"

"G12"

"G24"

"G26"

Ohne

"N"

"J3"

-

-

-

"J5"

-

-

-

-

Electrical connections and available voltages

(special voltages upon request)

DC voltage – individual connection

Connector

Ordering code

Electrical voltages

Protection class according to DIN EN 60529

1)

Protection class according to VDE 0580

12 V

24 V

26 V

48 V

96 V

110 V

125 V

205 V

220 V

Ordering code

G12

G24

G26

G48

G96

G110

G125

G205

G220

3-pole connector (2+PE) according to DIN EN 175301-803

Standard

K4

-

IP65

I 2)

With potted-in plug base and sealing element

K4K

-

-

-

-

-

-

IP65

I 2)

Connector 2-pole, DT04-2PA (Deutsch type)

K40

-

-

-

-

-

-

IP65

III 3)

Connector, 4-pole, M12x1 according to DIN EN 61076-2-101, with suppressor diode, coding A

Pin assignment according to DESINA

K72L

-

-

-

-

-

-

-

-

IP65

III 3)

Standard

K73L

-

-

-

-

-

-

-

-

IP65

III 3)

Connector 2-pole (Junior-Timer type)

Connector parallel to the valve axis

C4

-

-

-

-

-

-

IP65

III 3)

Maximum admissible overvoltages according to DIN EN 60664-1:2008-01 (VDE 0110-1) (overvoltage category II):

Nominal voltage UNom

V

12

24

26

48

96

110

125

205

220

Rated current INom

A

2,5

1,25

1,17

0,66

0,33

0,25

0,17

0,16

0,14

Maximum admissible switch-off overvoltage according to VDE 0580

V

500

500

500

500

500

500

500

500

500

Recommended interference protection circuit with 2 x mains voltage

V

24

48

52

96

192

220

250

410

440

1) Only with correctly mounted valve with a mating connector suitable for the protection class.
2) Protection class I with properly connected protective grounding conductor (PE) and valve mounting surface connected to the protective grounding conductor system.
3) With protection class III, a protective extra-low voltage with isolation transformer (PELV, SELV) is to be provided.

Notice:

Solenoid valves induce voltage peaks during switch-off. In order to prevent electro-magnetic interference at the system and damage to the valve control, an interference protection circuit has to be provided on the system side. Alternatively, you can also select a connector with integrated interference protection circuit.

DC voltage - central connection

Connector

Ordering code

Electrical voltages

Protection class according to DIN EN 60529

1)

Protection class according to VDE 0580

12 V

24 V

48 V

96 V

110 V

125 V

220 V

Ordering code

G12

G24

G48

G96

G110

G125

G220

Cable gland, terminal area 6 … 12 mm

With indicator light

DL

IP65

I 2)

With indicator light and interference protection circuit

DL1

IP65

I 2)

Cable gland, threaded connection 1/2"-14 NPT

With indicator light

DAL

-

-

-

-

IP65

I 2)

With indicator light and interference protection circuit

DAL1

-

-

-

-

IP65

I 2)

7-pole connector (6+PE) according to DIN EN 175201-804

With indicator light

DK6L

-

-

IP65

I 2)

With indicator light and interference protection circuit

DK6L1

-

-

IP65

I 2)

Connector according to ANSI/B93.55M-1981 (Brad Harrison Mini-Change)

With indicator light, 3-pole

DK23L

-

-

-

-

-

-

IP65

I 2)

With indicator light, 5-pole

DK25L

-

-

-

-

-

-

IP65

I 2)

Connector, 4-pole, M12x1 according to DIN EN 61076-2-101

With indicator light

DK24L

-

-

-

-

-

-

IP65

III 3)

With indicator light and interference protection circuit

DK24L1

-

-

-

-

-

-

IP65

III 3)

With indicator light and interference protection circuit

DK35L

-

-

-

-

-

-

IP65

III 3)

Maximum admissible overvoltages according to DIN EN 60664-1:2008-01 (VDE 0110-1) (overvoltage category II):

Nominal voltage UNom

V

12

24

48

96

110

125

220

Rated current INom

A

2,5

1,25

0,66

0,33

0,25

0,17

0,14

Maximum admissible switch-off overvoltage according to VDE 0580

V

500

500

500

500

500

500

500

Recommended interference protection circuit with 2 x mains voltage

V

24

48

96

192

220

250

440

1) Only with correctly mounted valve with a mating connector suitable for the protection class.
2) Protection class I with properly connected protective grounding conductor (PE) and valve mounting surface connected to the protective grounding conductor system.
3) With protection class III, a protective extra-low voltage with isolation transformer (PELV, SELV) is to be provided.

Notice:

Solenoid valves induce voltage peaks during switch-off. In order to prevent electro-magnetic interference at the system and damage to the valve control, an interference protection circuit has to be provided on the system side. Alternatively, you can also select a connector with integrated interference protection circuit.

Alternating voltage – individual connection

Connector

Ordering code

Electrical voltages

Protection class according to DIN EN 60529

1)

Protection class according to VDE 0580

100 V 50/60 Hz

100 V 50/60 Hz

110 V 50/60 Hz

110 V 50/60 Hz

120 V 60 Hz

120 V 60 Hz

200 V 50 Hz

200 V 50 Hz

230 V 50/60 Hz

230 V 50/60 Hz

Ordering code

G96

W110

G96

W110

G110

W110

G180

W200

G205

W230

3-pole connector (2+PE) according to DIN EN 175301-803

Standard

K4

IP65

I 2)

Rectifier required (see "Accessories")

-

-

-

-

Maximum admissible overvoltages according to DIN EN 60664-1:2008-01 (VDE 0110-1) (overvoltage category II):

Nominal voltage UNom

V

100

100

110

110

120

120

200

200

230

230

Rated current INom

50?Hz

A

0,31

0,56

0,34

0,52

-

-

0,18

0,29

0,16

0,23

60?Hz

A

0,31

0,44

0,34

0,39

0,30

0,45

-

-

0,16

0,17

Lower rated current

50?Hz

A

-

0,65

-

0,6

-

-

-

0,33

-

0,27

60?Hz

A

-

0,51

-

0,45

-

0,52

-

-

-

0,2

Upper rated current

50?Hz

A

-

0,9

-

0,9

-

-

-

0,6

-

0,36

60?Hz

A

-

0,9

-

0,6

-

0,9

-

-

-

0,36

Maximum admissible switch-off overvoltage according to VDE 0580

V

500

500

500

500

500

500

500

500

500

500

Recommended interference protection circuit with 2 x mains voltage

V

200

200

220

220

240

240

400

400

460

460

1) Only with correctly mounted valve with a mating connector suitable for the protection class.
2) Protection class I with properly connected protective grounding conductor (PE) and valve mounting surface connected to the protective grounding conductor system.

Notices:

Solenoid valves induce voltage peaks during switch-off. In order to prevent electro-magnetic interference at the system and damage to the valve control, an interference protection circuit has to be provided on the system side. Alternatively, you can also select a connector with integrated interference protection circuit. Depending on the rated current INom, circuit breakers according to tripping characteristic "K" are to be provided.
The tripping current must lie within a time interval of 0.6 s with 8 to 10 times the nominal power supply.
The required non-tripping current of the fuse must not fall below the "lower rated current" value (see preceding table). The maximum tripping current must not exceed the "upper rated current" value (see preceding table).
The temperature dependence of the tripping behavior of the circuit breakers has to be considered according to the manufacturer's specifications.

Alternating voltage – central connection

Connector

Ordering code

Electrical voltages

Protection class according to DIN EN 60529

1)

Protection class according to VDE 0580

100?V?50/60?Hz

110 V 50/60 Hz

110 V 50/60 Hz

120 V 60 Hz

120 V 60 Hz

200 V 50 Hz

230 V 50/60 Hz

230 V 50/60 Hz

Ordering code

W100

W110R

W110

W120R

W110

W200

W230R

W230

Cable gland, terminal area 6 … 12 mm

With indicator light

DL

IP65

I 2)

With indicator light and interference protection circuit

DL1

IP65

I 2)

With indicator light and interference protection circuit

3)

DJL

-

-

-

-

-

-

IP65

I 2)

Cable gland, threaded connection 1/2"-14 NPT

With indicator light

DAL

-

IP65

I 2)

With indicator light and interference protection circuit

DAL1

-

-

IP65

I 2)

7-pole connector (6+PE) according to DIN EN 175201-804

With indicator light

DK6L

-

-

-

-

IP65

I 2)

With indicator light and interference protection circuit

DK6L1

-

-

-

-

IP65

I 2)

Connector according to ANSI/B93.55M-1981 (Brad Harrison Mini-Change)

With indicator light, 3-pole

DK23L

-

-

-

-

IP65

I 2)

With indicator light, 5-pole

DK25L

-

-

-

-

IP65

I 2)

Maximum admissible overvoltages according to DIN EN 60664-1:2008-01 (VDE 0110-1) (overvoltage category II):

IP65

I 2)

Nominal voltage UNom

V

100

110

110

120

120

200

230

230

Rated current INom

50?Hz

A

0,56

0,34

0,52

-

-

0,29

0,16

0,23

60?Hz

A

0,44

0,34

0,39

0,30

0,45

-

0,16

0,17

Lower rated current

50?Hz

A

0,65

-

0,6

-

-

0,33

-

0,27

60?Hz

A

0,51

-

0,45

-

0,52

-

-

0,2

Upper rated current

50?Hz

A

0,9

-

0,9

-

-

0,6

-

0,36

60?Hz

A

0,9

-

0,6

-

0,9

-

-

0,36

Maximum admissible switch-off overvoltage according to VDE 0580

V

500

500

500

500

500

500

500

500

Recommended interference protection circuit with 2 x mains voltage

V

200

220

220

220

240

400

460

460

1) Only with correctly mounted valve with a mating connector suitable for the protection class.
2) Protection class I with properly connected protective grounding conductor (PE) and valve mounting surface connected to the protective grounding conductor system.
3) Wire bridge between pin 2- and 4-.

Notices:

Solenoid valves induce voltage peaks during switch-off. In order to prevent electro-magnetic interference at the system and damage to the valve control, an interference protection circuit has to be provided on the system side. Alternatively, you can also select a connector with integrated interference protection circuit. Depending on the rated current INom, circuit breakers according to tripping characteristic "K" are to be provided.
The tripping current must lie within a time interval of 0.6 s with 8 to 10 times the nominal power supply.
The required non-tripping current of the fuse must not fall below the "lower rated current" value (see preceding table). The maximum tripping current must not exceed the "upper rated current" value (see preceding table).
The temperature dependence of the tripping behavior of the circuit breakers has to be considered according to the manufacturer's specifications.

general

Size

6

Weight

Valve with one solenoid

kg

1.45

Valve with two solenoids

kg

1.95

Installation position

any

Ambient temperature range

NBR seals

°C

-20 … +50

FKM seals

°C

-15 … +50

Version for HFC hydraulic fluid

°C

-20 … +50

Low-temperature version 1)

°C

-40 … +50

Storage temperature range

°C

+5 … +40

MTTFD values according to EN ISO 13849 2)

Years

300
1) For the use at low temperatures, see Project planning information
2) For further details, see data sheet 08012

hydraulic

Size

6

Maximum operating pressure

Port P

Standard version

bar

350

Version "SO407"

bar

315

Port A

Standard version

bar

350

Version "SO407"

bar

315

Port B

Standard version

bar

350

Version "SO407"

bar

315

Port T

Direct voltage 1)

bar

210

AC voltage 1)

bar

160

Maximum flow

Direct voltage

Standard version

l/min

80

Version "SO407"

l/min

60

AC voltage

l/min

60

Flow cross-section (spool position 0)

Symbol Q

approx. 6 % of nominal cross-section

Symbol W

approx. 3 % of nominal cross-section

Hydraulic fluid

see table "Hydraulic fluid"

Hydraulic fluid temperature range

NBR seals

°C

-20 … +80

FKM seals

°C

-15 … +80

Version for HFC hydraulic fluid

°C

-20 … +50

Low-temperature version 2)

°C

-40 … +50

Viscosity range

mm²/s

2,8 … 500

Maximum admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) 3)

Class 20/18/15
1) With symbols A and B, port T must be used as leakage oil connection if the operating pressure exceeds the admissible tank pressure.
2) For the use at low temperatures, see Project planning information
3) The cleanliness classes specified for the components must be adhered to in hydraulic systems. Effective filtration prevents faults and simultaneously increases the life cycle of the components. For the selection of the filters, see www.boschrexroth.com/filter.

Hydraulic fluid

Classification

Suitable sealing materials

Standards

Data sheet

Mineral oils

HL, HLP, HLPD, HVLP, HVLPD

NBR, FKM

DIN 51524

90220

Bio-degradable

Insoluble in water

HETG

FKM

ISO 15380

90221

HEES

FKM

Soluble in water

HEPG

FKM

ISO 15380

Flame-resistant

Water-free

HFDU (glycol base)

FKM

ISO 12922

90222

HFDU (ester base)

FKM

HFDR

FKM

Containing water

HFC (Fuchs: Hydrotherm 46M, Renosafe 500;
Petrofer: Ultra Safe 620;
Houghton: Safe 620;
Union: Carbide HP5046)

NBR

ISO 12922

90223

Important information on hydraulic fluids:

For more information and data on the use of other hydraulicfluids, please refer to the data sheets above or contact us. There may be limitations regarding the technical valve data (temperature, pressure range, life cycle, maintenance intervals, etc.). The ignition temperature of the hydraulic fluid used must be 50 K higher than the maximum surface temperature. Bio-degradable and flame-resistant – containing water: If components with galvanic zinc coating (e.g. version "J3" or "J5") or parts containing zinc are used, small amounts of dissolved zinc may get into the hydraulic system and cause accelerated aging of the hydraulic fluid. Zinc soap may form as a chemical reaction product, which may clog filters, nozzles and solenoid valves - particularly in connection with local heat input. Flame-resistant - containing water: Due to increased cavitation tendency with HFC hydraulic fluids, the life cycle of the component may be reduced by up to 30% as compared to the use with mineral oil HLP. In order to reduce the cavitation effect, it is recommended - if possible specific to the installation - to back up the return flow pressure in ports T to approx. 20% of the pressure differential at the component. Dependent on the hydraulic fluid used, the maximum ambient and hydraulic fluid temperature must not exceed 50 °C. In order to reduce the heat input into the component, a maximum duty cycle of 50% in continuous operation has to be set for on/off valves (measuring period 300 s). If this is not possible due to the function, an energy-reducing control of these components is recommended, e.g. via a PWM plug-in amplifier.

electrical

Voltage type

Direct voltage AC voltage 50/60 Hz Direct voltage AC voltage 50/60 Hz

Nominal voltage according to VDE 0580

See "Type codes"

Voltage tolerance (nominal voltage)

%

± 10

Nominal power according to VDE 0580

Standard version

W

30 - 30 -

Version "SO407"

W

8 - 8 -

Version "= UR"

W

34 - 34 -

Holding power

VA

- 50 - 50

Switch-on power

VA

- 220 - 220

Duty cycle

100% (S1 according to VDE 0580)

Switching time according to ISO 6403 1)

ON

ms

​25 … ​45 ​10 … ​20 ​25 … ​45 ​10 … ​20

OFF

ms

10 … 25 15 … 40 10 … 25 15 … 40

Maximum switching frequency

Standard version

1/s

4.2 2 4.2 2

Version "SO407"

1/s

2 - 2 -

Maximum surface temperature of the coil 2)

Standard version

°C

120 180 120 180

Version "SO407"

°C

85 - 85 -

Version "= UR"

°C

120 - 120 -

Insulation class VDE 0580

Standard

F H F H

Version "= UR"

Version "G12", "G24"

F

Version "G110", "W120R"

H

Protection class according to DIN EN 60529

See "Type codes"

Protection class according to VDE 0580

See "Type codes"

Electrical fuse protection

Maximum admissible switch-off overvoltage see "Type codes".
Every solenoid must be protected individually, using a suitable fuse with tripping characteristics K (inductive loads).

Protective earthing conductor and screening

The valve must be installed on a surface that is included in the equipotential bonding.
Connector pin assignment (CE-compliant installation) see "Electrical connection".

Conformity

CE according to Low-Voltage Directive 2014/35/EU checked according to EN 60204-1:2006-01 and DIN VDE 0580, classified as component.
1) Measured without flow.
The switching times were determined for a hydraulic fluid temperature of 40 °C and a viscosity of 46 mm2/s. Switching times change dependent on hydraulic fluid temperatures, operating time and application conditions.
2) Due to the temperatures occurring at the surfaces of the solenoid coils, the standards ISO 13732-1 and ISO 4413 need to be adhered to!The specified surface temperature in AC solenoids is valid for fault-free operation. In the error case (e.g. blocking of the control spool), the surface temperature may increase above 180 °C. Thus, the system must be checked for possible dangers considering the ignition temperature of the hydraulic fluid used.
As fuse protection, circuit breakers must be used, unless the creation of an ignitable atmosphere can be excluded in a different way. In this way, the surface temperature in an error case can be limited to a maximum of 220 °C.
You have to use cables that have been approved of for a working temperature of more than 50 °C (individual connection) and/or 90 °C (central connection).

Notices:

The solenoid coils must not be painted. Any simultaneous actuation of 2 solenoids of one valve must be ruled out. Fast switch-on
For accelerated switching on the solenoid side, valves with individual connection and a nominal voltage of 12 V or 24 V can be controlled with two times the voltage for a maximum of 100 ms (pulse width modulation see data sheet 30362). In this connection, the maximum admissible switching frequency is reduced to 3 1/s. Dampened switching
With valves of version "A12", damping of the switch-on and switch-off process is possible (smoothly switching). In this way, switching shocks in the system are considerably reduced.

 

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

For applications outside these parameters, please consult us!

(measured with HLP46, ϑOil = 40 ±5 °C)

Δp-qV characteristic curves

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

4

Symbol "H" in central position P – T

7

Symbol „R“ in spool position B – A

8

Symbol „G“ and „T“ in central position P ‒ T

Symbol

Direction of flow

P-A

P-B

A-T

B-T

A; B

5

5

C; C46

3

3

5

3

D; D46; Y

6

6

5

5

E

5

5

3

3

F

3

5

3

3

T

8

8

4

4

H

2

1

2

2

J; Q

3

3

2

3

L

5

5

1

4

M

2

1

5

5

P

5

3

3

3

R

6

6

1

V

3

2

3

3

W

3

3

2

2

U

5

5

4

1

G

7

7

4

4

Δp-qV characteristic curves

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Symbol

Direction of flow

P-A

P-B

A-T

B-T

P-T

B-A

E73

11

11

11

11

J73

13

13

9

9

H73

11

11

11

11

12

A73; B73

15

15

D73; Y73

14

14

14

14

G73

16

16

16

16

12

R73

10

15

10

15

W73

10

10

10

10

Performance limits

(measured with HLP46, ϑOil = 40 ±5 °C)

 

Notice:

The specified performance limits are valid for operation with two directions of flow (e.g. from P to A and simultaneous return flow from B to T).
Due to the flow forces acting within the valves, the possible performance limit may be considerably lower with only one direction of flow (e.g. from P to A while port B is blocked).
The performance limits were determined when the solenoids were at operating temperature, at 10% undervoltage and without tank preloading.

Direct voltage "G24"

Standard version

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Characteristic curve

Symbol

1

A; B1)

2

V

3

A; B

4

F; P

5

J

6

G; H; T;

7

A/O; A/OF; L; U

8

C; D; Y

9

M

10

E; E1?2); R3); C/O; C/OF; D/O; D/OF; Q; W

1) With manual override
2) P – A/B pre-opening
3) Return flow from actuator to tank

Direct voltage "G24"

Version "A12"

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Characteristic curve

Symbol

1

A73; B73

2

G73

3

D73; Y73

4

J73

5

R73

6

E73; W73; D73/OF

7

H73

Direct voltage "G24"

Version "SO407"

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Characteristic curve

Symbol

1

A

2

C; D; Y

3

M

4

G

5

E

6

H

7

J

8

V

9

T

10

R 1)

11

C46/OF; D46/OF

1) Return flow from actuator to tank

AC voltage ("W230", 50 Hz)

Standard version

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Characteristic curve

Symbol

1

A; B 1)

2

V

3

A; B

4

F; P

5

G; T

6

H

7

C/O; C/OF; D/O; D/OF; E; E1-2); J; M; R3)

8

C; D; Y

9

J; L; U

10

A/O; A/OF; Q; W

1) With manual override
2) P – A/B pre-opening
3) Return flow from actuator to tank
technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/
1) Example:
Symbol E with spool position "a" ordering code ..EA..
Symbol E73 with spool position "a" ordering code ..E73A..
2) Symbol E1-: P – A/B pre-opening, Caution in conjunction with differential cylinders due to pressure intensification.
3) Only with version "SO407" and "OF"

Notice:

Representation according to DIN ISO 1219-1.

Hydraulic interim positions are shown by dashes.

Electrical connections, assignment – individual connection

Ordering code connector

Top view

Circuit diagram

Pin

Connections, assignment

3-pole connector (2+PE) according to DIN EN 175301-803

K4

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/ technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

1

Solenoid coil, polarity-independe

2

3-pole connector (2+PE) according to DIN EN 175301-803 (with potted-in plug base and sealing element)

K4K 1)

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Earthing

Connector 2-pole, DT04-2PA (Deutsch type)

K40 2)

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/ technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

1

Solenoid coil, polarity-independe

2

Connector, 4-pole, M12x1 according to DIN EN 61076-2-101, with suppressor diode, pin assignment according to DESINA

K72L

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/ technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

1

Internal bridge

2

3

Solenoid coil GND

4

Solenoid coil 24 VDC supply voltage

5

Without function

Connector, 4-pole, M12x1 according to DIN EN 61076-2-101, with suppressor diode

K73L

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/ technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

1

Without function

2

3

Solenoid coil GND

4

Solenoid coil 24 VDC supply voltage

5

Without function

Connector 2-pole (Junior-Timer type)

C4 2)

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/ technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

1

Solenoid coil, polarity-independe

2

1) Coil with potted-in connector base and sealing element to valve housing (IP67)
2) Plug-in system suitable for mobile applications

Electrical connections, assignment – central connection

Ordering code connector

Top view

Circuit diagram

Pin

Connections, assignment

Cable gland, terminal area 6 … 12 mm, with indicator light, interference protection circuit optional

DL, DL1, DJL1)

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/ technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

1

Valve solenoid "a"

2

Cable gland, threaded connection 1/2"-14 NPT, with indicator light, interference protection circuit optional

DAL2),DAL12)

3

Valve solenoid "b"

4

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Earthing

7-pole connector (6+PE) according to DIN EN 175201-804, with indicator light

DK6L, DK6L1

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/ technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

1

Valve solenoid "a"

2

3

Valve solenoid "b"

4

5

Not assigned

6

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Earthing

Connector 3-pole according to ANSI/B93.55M-1981 (Brad Harrison Mini-Change), with indicator light

DK23L

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/ technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

2

Valve solenoid "a"

3

Valve solenoid "b"

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Earthing

Connector 5-pole according to ANSI/B93.55M-1981 (Brad Harrison Mini-Change), with indicator light

DK25L

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/ technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

1

Valve solenoid "a"

5

2

Valve solenoid "b"

4

3

Earthing

Connector, 4-pole, M12x1 according to DIN EN 61076-2-101, with indicator light

DK24L, DK24L1

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/ technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

1

Valve solenoid "a"

3

4

Valve solenoid "b"

3

Connector, 4-pole, M12x1 according to DIN EN 61076-2-101, with indicator light and interference protection circuit

DK35L

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/ technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

2

Valve solenoid "a"

3

4

Valve solenoid "b"

3

1) Wire bridge with version "DJL"
2) Cable gland according to Conduit system with NPT thread; tightening torque MA = 5±0,5 Nm

Notices:

When establishing the electrical connection, the protective grounding conductor (PE) must be connected correctly. Electric lines must be routed in a strain-relieved manner. Cable glands are only suitable for permanently installed cables. Connectors are to be locked during operation. Not intended to be plugged in or disconnected during normal operation under load. Crimping after stripping 9+1 mm by means of tool, e.g. "PZ 6/5", company Weidmüller. Use of finely stranded conductors with cross-section 0,75 mm2 (AWG 20), 1 mm2 (AWG 18), 1,5 mm2 (AWG16) with suitable wire end ferrules without flange with a length of 8 mm based on DIN 46228-1. Protective grounding conductor cross-section equal to or greater than the line cross-section of the voltage supply. The valve mounting surface must be connected to the protective grounding conductor system.

DC voltage – individual connection

Dimensions in mm

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/
technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Required surface quality of the valve contact surface

1

Solenoid “a”

2

Solenoid “b”

10

Mating connector without circuitry for connector "K4", separate order, see "Accessories"

11

Mating connector (AMP Junior Timer) with connector "C4”, separate order, see "Accessories"

12

Mating connector DT 4-2PA (Deutsch plug) with connector "K40", separate order, see "Accessories"

13

Mating connector angled with M12x1 plug-in connection and status LED for connector "K72L", separate order, see "Accessories"

14

Mating connector with circuitry for “K4” connector, separate order, see "Accessories"

18

Name plate

19

Identical seal rings for ports A, B, P, T
Notice: The ports are clearly determined according to their tasks and must not be arbitrarily interchanged or closed.

20

Plug screw for valves with one solenoid on B side

21

Plug screw for valves with one solenoid on A side

22

Space required to remove the mating connector/angled socket

23

Space required to remove the coil; dimensions () version "= UR"

24

Mounting nut, tightening torque MA = 4+1 Nm

25

Porting pattern according toISO 4401-03-02-0-05 (with locating hole for locking pin ISO 8752-3x8-St, material no. R900005694, separate order)

26

Alternative clamping length (): 22 mm

DC voltage - central connection

Dimensions in mm

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/
technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Required surface quality of the valve contact surface

1

Solenoid “a”

2

Solenoid “b”

15

Cable gland "DL"

16

Central plug-in connection "DK6L"

17

Mating connectors for valves with central connection and connector "DK6L", separate order, see "Accessories"

18

Name plate

19

Identical seal rings for ports A, B, P, T
Notice: The ports are clearly determined according to their tasks and must not be arbitrarily interchanged or closed.

20

Plug screw for valves with one solenoid on B side

21

Plug screw for valves with one solenoid on A side

22

Space required to remove the mating connector/angled socket

23

Space required to remove the coil; dimensions () version "= UR"

24

Mounting nut, tightening torque MA = 4+1 Nm

25

Porting pattern according toISO 4401-03-02-0-05 (with locating hole for locking pin ISO 8752-3x8-St, material no. R900005694, separate order)

26

Alternative clamping length (): 22 mm

27

Cover
Notice: The valve may only be operated with properly mounted cover.

DC voltage – Manual override

Dimensions in mm

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/
technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Required surface quality of the valve contact surface

3

Without manual override

4

Concealed manual override "N9" (standard); dimensions () version "= UR"

5

Manual override "N"

6

Lockable manual override "mushroom button" (small) "N4"

7

Lockable manual override "nut" "N7"

8

Lockable manual override "mushroom button" (large) "N5"

9

Manual override "mushroom button" (large), not lockable "N6"

Alternating voltage – individual connection

Dimensions in mm

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/
technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Required surface quality of the valve contact surface

1

Solenoid “a”

2

Solenoid “b”

3

Without manual override

5

Manual override "N"

6

Lockable manual override "mushroom button" (small) "N4"

10

Mating connector without circuitry for connector "K4", separate order, see "Accessories"

14

Mating connector with circuitry for “K4” connector, separate order, see "Accessories"

18

Name plate

19

Identical seal rings for ports A, B, P, T
Notice: The ports are clearly determined according to their tasks and must not be arbitrarily interchanged or closed.

20

Plug screw for valves with one solenoid on B side

21

Plug screw for valves with one solenoid on A side

22

Space required to remove the mating connector/angled socket

23

Space required to remove the coil; dimensions () version "= UR"

24

Mounting nut, tightening torque MA = 4+1 Nm

25

Porting pattern according toISO 4401-03-02-0-05 (with locating hole for locking pin ISO 8752-3x8-St, material no. R900005694, separate order)

26

Alternative clamping length (): 22 mm

Alternating voltage – central connection

Dimensions in mm

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/
technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Required surface quality of the valve contact surface

1

Solenoid “a”

2

Solenoid “b”

3

Without manual override

5

Manual override "N"

6

Lockable manual override "mushroom button" (small) "N4"

15

Cable gland "DL"

16

Central plug-in connection "DK6L"

17

Mating connectors for valves with central connection and connector "DK6L", separate order, see "Accessories"

18

Name plate

19

Identical seal rings for ports A, B, P, T
Notice: The ports are clearly determined according to their tasks and must not be arbitrarily interchanged or closed.

20

Plug screw for valves with one solenoid on B side

21

Plug screw for valves with one solenoid on A side

22

Space required to remove the mating connector/angled socket

23

Space required to remove the coil; dimensions () version "= UR"

24

Mounting nut, tightening torque MA = 4+1 Nm

25

Porting pattern according toISO 4401-03-02-0-05 (with locating hole for locking pin ISO 8752-3x8-St, material no. R900005694, separate order)

26

Alternative clamping length (): 22 mm

27

Cover
Notice: The valve may only be operated with properly mounted cover.

Valve mounting screws (separate order)

Clamping length

Quantity

Hexagon socket head cap screws

Material number

42 mm

4

ISO 4762 - M5 x? 50 - 10.9-flZn-240h-L

(Friction coefficient μtotal = 0.09 … 0.14)

Tightening torque MA = 7 Nm ±10 %

R913043758

or

4

ISO 4762 - M5 x 50? - 10.9

(Friction coefficient μtotal = 0,12 … 0,17)

Tightening torque MA = 8,1 Nm ±10 %

Not included in the Rexroth delivery range

or

4

UNC 10-24 UNC x 2" ASTM-A574

(Friction coefficient μtotal = 0,19 … 0,24)

Tightening torque MA = 11 Nm ±15 %

R978800693

UNC 10-24 UNC x 2" ASTM-A574

(Friction coefficient μtotal = 0,12 … 0,17)

Tightening torque MA = 8 Nm ±10 %

22 mm

4

ISO 4762 - M5 x 30 - 10.9-flZn-240h-L

(Friction coefficient μtotal = 0.09 … 0.14)

Tightening torque MA = 7 Nm ±10 %

R913048086

or

4

ISO 4762 - M5 x 30 - 10.9

(Friction coefficient μtotal = 0,12 … 0,17)

Tightening torque MA = 8,1 Nm ±10 %

Not included in the Rexroth delivery range

or

4

UNC 10-24 UNC x 2" ASTM-A574

(Friction coefficient μtotal = 0,19 … 0,24)

Tightening torque MA = 11 Nm ±15 %

R978802879

UNC 10-24 UNC x 2" ASTM-A574

(Friction coefficient μtotal = 0,12 … 0,17)

Tightening torque MA = 8 Nm ±10 %

Temperature range and maximum operating pressure in case of use at low temperatures

Connection

Pressure

Temperature range in  °C

P, A, B, T

static 100 bar

-40 … -35

P, A, B

dynamic from 100 bar to 350 barin linear form as a function of the temperature

-35 … -30

T

dynamic from 100 bar to 210 bar in linear form as a function of the temperature

-35 … -30

P, A, B, T

Maximum operating pressure

-30 … +50

Mating connectors for valves with connector “K4”, without circuitry, standard

3P Z4

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for valves with connector “K4”, without circuitry, standard

3P Z4

For valves with connector “K4” according to EN 175301-803 and ISO 4400, 2-pole + PE, “large cubic connector” Mating connectors for valves with one or two solenoids (individual connection)

Data sheet

Spare parts & repair

Mating connectors for valves with connector “K4”, without circuitry, standard

3P Z45

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for valves with connector “K4”, without circuitry, standard

3P Z45

For valves with connector “K4” according to EN 175301-803 and ISO 4400, 2-pole + PE, “large cubic connector” Mating connectors for valves with one or two solenoids (individual connection)

Data sheet

Spare parts & repair

Mating connectors for valves with connector “K4”, with indicator light

3P Z5L

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for valves with connector “K4”, with indicator light

3P Z5L

For valves with connector “K4” according to EN 175301-803 and ISO 4400, 2-pole + PE, “large cubic connector” Mating connectors for valves with one or two solenoids (individual connection)

Data sheet

Spare parts & repair

Mating connectors for valves with connector “K4”, with indicator light

3P Z55L

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for valves with connector “K4”, with indicator light

3P Z55L

For valves with connector “K4” according to EN 175301-803 and ISO 4400, 2-pole + PE, “large cubic connector” Mating connectors for valves with one or two solenoids (individual connection)

Data sheet

Spare parts & repair

Mating connectors for valves with connector “K4”, with rectifier

3P RZ5

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for valves with connector “K4”, with rectifier

3P RZ5

For valves with connector “K4” according to EN 175301-803 and ISO 4400, 2-pole + PE, “large cubic connector” Mating connectors for valves with one or two solenoids (individual connection)

Data sheet

Spare parts & repair

Mating connectors for valves with connector “K4”, with rectifier

3P RZ55

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for valves with connector “K4”, with rectifier

3P RZ55

For valves with connector “K4” according to EN 175301-803 and ISO 4400, 2-pole + PE, “large cubic connector” Mating connectors for valves with one or two solenoids (individual connection)

Data sheet

Spare parts & repair

Mating connectors for valves with connector “K4”, with indicator light and Zener diode suppression circuit

3P Z5L1

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for valves with connector “K4”, with indicator light and Zener diode suppression circuit

3P Z5L1

For valves with connector “K4” according to EN 175301-803 and ISO 4400, 2-pole + PE, “large cubic connector” Mating connectors for valves with one or two solenoids (individual connection)

Data sheet

Spare parts & repair

Mating connectors for valves with connector “K4”, with indicator light and rectifier

3P RZ5L

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for valves with connector “K4”, with indicator light and rectifier

3P RZ5L

For valves with connector “K4” according to EN 175301-803 and ISO 4400, 2-pole + PE, “large cubic connector” Mating connectors for valves with one or two solenoids (individual connection)

Data sheet

Spare parts & repair

Mating connectors for valves with connector “K4”, with indicator light and rectifier

3P RZ55L

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for valves with connector “K4”, with indicator light and rectifier

3P RZ55L

For valves with connector “K4” according to EN 175301-803 and ISO 4400, 2-pole + PE, “large cubic connector” Mating connectors for valves with one or two solenoids (individual connection)

Data sheet

Spare parts & repair

Mating connectors for directional valves with connector "C4" and "C4Z" (AMP Junior-Timer), litz wire outer diameter 2.2 mm to 3.0 mm

2P JUNIOR D2 2

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for directional valves with connector "C4" and "C4Z" (AMP Junior-Timer), litz wire outer diameter 2.2 mm to 3.0 mm

2P JUNIOR D2 2

For directional valves with connector "C4" and "C4Z" (AMP Junior-Timer)

Data sheet

Spare parts & repair

Mating connectors for directional valves with connector "C4" and "C4Z" (AMP Junior-Timer), litz wire outer diameter 1.2 mm to 2.1 mm

2P D1.2 JUNIOR

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for directional valves with connector "C4" and "C4Z" (AMP Junior-Timer), litz wire outer diameter 1.2 mm to 2.1 mm

2P D1.2 JUNIOR

For directional valves with connector "C4" and "C4Z" (AMP Junior-Timer)

Data sheet

Spare parts & repair

Mating connectors for directional valves with connector "K40" (Deutsch plug)

2P DT06 K40

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for directional valves with connector "K40" (Deutsch plug)

2P DT06 K40

For directional valves with "K40" connector (Deutsch plug)

Data sheet

Spare parts & repair

Mating connectors for sensors and valves with connector “K24”, “K35” and “K72”, M12 x 1

4P Z24

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for sensors and valves with connector “K24”, “K35” and “K72”, M12 x 1

4P Z24

For sensors and valves with connector “K24”, “K35” and “K72” Mating connectors M12, 4-pole, line cross-section 0.75 mm2

Data sheet

Spare parts & repair

Mating connectors for mechanical position switches, mechanical pressure switches and valves with central connection with connector “K6” and “DK6L”, 6-pole + PE

7P Z6

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Mating connectors for mechanical position switches, mechanical pressure switches and valves with central connection with connector “K6” and “DK6L”, 6-pole + PE

7P Z6

Mating connectors for mechanical position switches, mechanical pressure switches and valves with central connection with connector “K6”

Data sheet

Spare parts & repair

Connector switching amplifier

VT-SSBA1-PWM-1X

technical illustration-4WE6J6X/EW110N9DAL/62-Directional spool valves: WE 6.-6x/

Connector switching amplifier

VT-SSBA1-PWM-1X

Data sheet

Spare parts & repair