DG4V-3-SW Directional Control Valves with Spool …a proximity sensor for monitoring the spool switching status. • By comparing the sensor output with the command sent to the solenoid

13-1E

Dire

ctio

nal C

ontr

ol V

alve

s

9 Solenoid voltage

See page E2-2

10 Allowable T port back pressure

7: 20.6 MPa

11 Port orifice (option)

Omit: no port orifices (standard)

Port orifices

<Example 1> P08 (8.0 mm orifice in P port)

Orifice diameter

Port (A, B, P and T)

<Example 2> B12 (1.2 mm orifice in B port)

<Example 3> 2 port combinations

Combination sequence, PTAB

P10T12, P08B10

12 Design no.

• These solenoid operated directional control valves come with a proximity sensor for monitoring the spool switching status.

• By comparing the sensor output with the command sent to the solenoid operated directional control valve, the operation of the solenoid directional control valve can be monitored.

Model Code

ＤＧ４Ｖ-３-２Ａ（Ｌ）-Ｍ-ＳＷ-Ｐ２-Ｔ-７-（Ｐ０８）-５４1 4 63 5 7 8 112

1 Solenoid operated directional control valve (gasket mounting)

Wet armature type

2 Mounting dimensions

3: ISO 4401-03

3 Spool type

See page E13-2 to E13-3

4 Spool/spring arrangement

A: Spring offset, A type (2 position, single solenoid)

B: Spring offset, B type (2 position, single solenoid)

C: Spring centered type (3 position, double solenoid)

5 Solenoid assembly configuration (for spring sets, type A and B)

Omit: standard (energized: P to B, A to T)

L: Left hand build (energized: P to A, B to T)

6 Proximity sensor provided

7 Electrical wiring system

P: Plug-in solenoids, conduit box, G 1/2

(for spring sets, type A and B)

U: DIN43650 connectors, Pg. 11

KU: Flying leads (standard lead wire length 350 mm, DC 12 V,

24 V only)

7: With indicator lamp and surge suppressor (DC standard)

9: ADC solenoid rectifier (fast solenoid deenergization),

indicator lamp and surge suppressor

12: ADC solenoid rectifier (slow solenoid deenergization),

indicator lamp and surge suppressor

9 10 12

8 Electrical accessories

Omit: no accessories (electrical wiring P, KU) and for no

connectors (electrical wiring U)

1: Connectors without accessories (electrical wiring U)

2: With indicator lamp (AC standard)

4: With surge suppressor (electrical wiring KU, slow solenoid

deenergize)

Table of electrical wiring methods that can be selected

○: Electrical wiring method that can be selected×: Electrical wiring method that cannot be selected

Table of electrical accessories which can be selected

◎: Standard○: Electrical accessory which can be selected×: Electrical accessory which cannot be selected

無記号 1 2 4 7 9 12

交流 ○ × ◎ × ○ × ×直流 ○ × ○ × ◎ × ×

交直変換 × × × × × ○ ○交流 ○ ○ ○ × ○ × ×直流 ○ ○ × × ○ × ×

交直変換 × × × × × × ○

KU 直流 ○ × × ○ × × ×

U

電気アクセサリ電気配線方式

ソレノイド電源

P

Electrical Wiring System

Solenoid Power Supply

AC

DC

AC/DC conversionAC

DC

AC/DC conversionDC

Omitted

Electrical Accessories

ＰＵＫＵ

Ａ形/ＡＬ形 ○ ○ ○

Ｂ形/ＢＬ形 ○ ○ ○

Ｃ形 × ○ ○

電気配線方式スプリングセット方式Spool/Spring Arrangement

Electrical Wiring System

A type/AL typeB type/BL type

C type

Solenoid operated directional control valves with spool position monitoring DG4V-3-SW

E13-2

Dire

ctio

nal C

ontr

ol V

alve

s

Specifications

Solenoid Specifications

Spool Types and Pressure-Flow Characteristics

Solenoid specifications are same as DG4V-3. See page E2-2.

交流直流交直変換

交流直流交流直流

1.8 1.9 3.3 3.5300 300 120DG4V-3-SW 35

圧力・流量特性参照

20.6

最大切換頻度（回/分）質量kg

シングルソレノイドダブルソレノイド

最高仕様圧力

MPa形式

最大流量L/min

タンクポート許容背圧

MPaModel Code

Max. Working Pressure

MPa

Max. FlowL/min

See Pressure-Flow Characteristics

Allowable Tank Port Back Pressure

MPa

Max. Switching Frequency (cycles/min)

AC DC AC/DC Conversion Single Solenoids

AC DC AC DC

Double Solenoids

Weight kg

３位置ＢＰＡＰＢポートブロックブロック

Ａポート

スプール

２位置

スプリングセンタ形

形式記号・図記号最大流量Ｌ／ｍｉｎ

交流ソレノイド（印加電圧は定格の９０％、周波数は６０Ｈｚ）

７ＭＰａ１４ＭＰａ２１ＭＰａ２８ＭＰａ３５ＭＰａ７ＭＰａ１４ＭＰａ２１ＭＰａ２８ＭＰａ３５ＭＰａ７ＭＰａ１４ＭＰａ２１ＭＰａ２８ＭＰａ３５ＭＰａ

ＰＴＡＢ

ＢＡ

ＴＰ

ＢＡ

ＴＰ

ＢＡ

ＴＰ

ＢＡ形式

中立時

－Ｃ－－Ｂ－－ＢＬ－

スプリングオフセットＢ形

０

２

６

７

ＤＧ４Ｖ－３－７ＢＬ－ＳＷＤＧ４Ｖ－３－７Ｂ－ＳＷＤＧ４Ｖ－３－７Ｃ－ＳＷ

ＤＧ４Ｖ－３－６ＢＬ－ＳＷＤＧ４Ｖ－３－６Ｂ－ＳＷＤＧ４Ｖ－３－６Ｃ－ＳＷ

ＤＧ４Ｖ－３－２ＢＬ－ＳＷＤＧ４Ｖ－３－２Ｂ－ＳＷＤＧ４Ｖ－３－２Ｃ－ＳＷ

ＤＧ４Ｖ－３－０ＢＬ－ＳＷＤＧ４Ｖ－３－０Ｂ－ＳＷＤＧ４Ｖ－３－０Ｃ－ＳＷ

１６１０８０３４２３

７０２１１４１２１０７０２１１４１２１０１００１００１００１００１００

８０８０８０８０８０８０８０８０８０８０

８０３２２０１５１０

１６１０

８０３２２０１５１０

８０３４２３

８０８０８０８０８０

１００１００

８０８０８０８０８０

１００１００１００

ａ

ＡＢ

ＴＰｂ

ＡＢ

ＴＰｂ

ＡＢ

ＴＰａ

ＡＢ

ＴＰａ

ＡＢ

ＴＰｂａ

ＡＢ

ＴＰａ

ＡＢ

ＴＰａ

ＡＢ

ＴＰｂａ

ＡＢ

ＴＰｂ

ＡＢ

ＴＰｂａ

ＡＢ

ＴＰｂ

ＡＢ

ＴＰｂ

ＰＰＰＡＢＢＰＡＢポート

ブロックブロックブロック

Ｂポート

ブロック

ＡポートＡポート

スプリングオフセットＡ形スプール

形式記号・図記号

２位置

最大流量Ｌ／ｍｉｎ


ＰＴＡＢ

ＢＡ

切換過渡期

形式

－Ａ－－ＡＬ－

ＡＬＡＬＡＡＡＡＬ，

注）最大流量とは弁の切換えに支障を生じない限界の流量です。

６０６０６０６０６０８０８０８０８０８０

５０１５１０１０１０

８０８０８０８０８０

８０８０８０６３６０８０４０２６２２２０

０

２

ＤＧ４Ｖ－３－０Ａ－ＳＷＤＧ４Ｖ－３－０ＡＬ－ＳＷ

ＤＧ４Ｖ－３－２ＡＬ－ＳＷＤＧ４Ｖ－３－２Ａ－ＳＷ

ＡＢ

ＴＰｂ

ＡＢ

ＴＰａ

ＡＢ

ＴＰｂ

ＡＢ

ＴＰａ

AC Solenoid (applied voltage is 90% of rated, frequency is 60 Hz)

Spool Center

Position

Spool Transient Condition

Model Code, Functional Symbol


2 Position

Spring Offset, A Type

3 Position

Spring Centered Spring Offset, B Type

2 PositionB port block

A port block

Max. Flow L/min

Max. Flow L/min

B port block

A port block

A port block

B port block

Note: Max. flow refers to limit flow without valve malfunction for valve switching.

13-3E

Dire

ctio

nal C

ontr

ol V

alve

s

Spool Types and Pressure-Flow Characteristics

Characteristics Curve

Switching Times

Pressure Drop CharacteristicsPressure drop characteristics are the same as DG4V-3 (see page E2-8).

Switching times are the same as DG4V-3 (see page E2-8).

ＤＧ４Ｖ－３－７ＢＬ－ＳＷＤＧ４Ｖ－３－７Ｂ－ＳＷＤＧ４Ｖ－３－７Ｃ－ＳＷ

ＤＧ４Ｖ－３－６ＢＬ－ＳＷＤＧ４Ｖ－３－６Ｂ－ＳＷＤＧ４Ｖ－３－６Ｃ－ＳＷ

ＤＧ４Ｖ－３－２ＢＬ－ＳＷＤＧ４Ｖ－３－２Ｂ－ＳＷＤＧ４Ｖ－３－２Ｃ－ＳＷ

ＤＧ４Ｖ－３－０ＢＬ－ＳＷＤＧ４Ｖ－３－０Ｂ－ＳＷＤＧ４Ｖ－３－０Ｃ－ＳＷ

ａ

ＡＢ

ＴＰｂ

ＡＢ

ＴＰｂ

ＡＢ

ＴＰａ

ＡＢ

ＴＰａ

ＡＢ

ＴＰｂａ

ＡＢ

ＴＰａ

ＡＢ

ＴＰａ

ＡＢ

ＴＰｂａ

ＡＢ

ＴＰｂ

ＡＢ

ＴＰｂａ

ＡＢ

ＴＰｂ

ＡＢ

ＴＰｂ

ＢＰＡＰＢポートブロックブロック

Ａポート

スプール

形式記号・図記号最大流量Ｌ／ｍｉｎ


ＰＴＡＢ

ＢＡ

ＴＰ

ＢＡ

ＴＰ

ＢＡ

ＴＰ

ＢＡ

直流、交直変換ソレノイド（印加電圧は定格の９０％）

形式

中立時

３位置２位置

スプリングセンタ形

－Ｃ－－Ｂ－－ＢＬ－

スプリングオフセットＢ形

０

２

６

７

８０

７０２１１４１２１０７０２１１４１２１０１００１００１００１００

８０８０８０８０８０８０８０８０８０８０

８０８０

８０

８０８０８０８０８０

１００１００

８０８０８０

１００１００１００４５３０２３１９４５３０２３１９

５２４２６０３８２７２３６０３８２７２３

１００

ＰＰＰＡＢＢＰＡＢポート

ブロックブロックブロック

Ｂポート

ブロック

ＡポートＡポート

スプリングオフセットＡ形スプール

形式記号・図記号

２位置

最大流量Ｌ／ｍｉｎ


ＰＴＡＢ

ＢＡ

切換過渡期

形式

－Ａ－－ＡＬ－

ＡＬＡＬＡＡＡＡＬ，

注）・最大流量とは弁の切換えに支障を生じない限界の流量です。

・ＫＵ４コイルの場合、本表と異なることがあります。

６０６０６０６０６０８０８０８０８０８０

５０１５１０１０１０

８０８０８０８０８０

８０８０８０６３６０８０４０２６２２２０

０

２

ＤＧ４Ｖ－３－０Ａ－ＳＷＤＧ４Ｖ－３－０ＡＬ－ＳＷ

ＤＧ４Ｖ－３－２ＡＬ－ＳＷＤＧ４Ｖ－３－２Ａ－ＳＷ

ＡＢ

ＴＰｂ

ＡＢ

ＴＰａ

ＡＢ

ＴＰｂ

ＡＢ

ＴＰａ

DC, AC-DC Rectifier Solenoid (applied voltage 90% of rated)

Spool Center

Position

Spool Transient Condition



2 Position

Spring Offset, A Type

3 Position

Spring Centered Spring Offset, B Type

2 PositionB port block

A port block

Max. Flow L/min

Max. Flow L/min

B port block

A port block

A port block

B port block

Note: • Max. flow refers to limit flow without valve malfunction for valve switching. • For KU4 coil, it may differ from this table.

E13-4

Dire

ctio

nal C

ontr

ol V

alve

s

Ｔ

ＡＢ

Ｐ

０

４７

７４

６

１９

4-φ7.5 (max.)

１６８．

７２５

３２５３１７５２６６１６３

０７５０

．．．．

．

４０５．

２７８

１０３．．

4-M5, 14 deep

．

� Mounting dimensions

Notes on Operation

Mounting Bolts (JIS B 1176, Strength Class 12.9)

Subplate

• Mounting orientationNo restrictions on valve mounting orientation.

• Solenoid energizationAlways ensure that one side of solenoid is deenergized before energizing the opposite side. For spring centered and spring offset valves, solenoid should be continuously energized during circuit switching. Deenergization of solenoid will cause spool to return to prescribed position by spring force.

• T (tank) port pipingPrevent abnormal pressure surges above the allowable back pressure rating from being generated in T port. Valve is wet armature type so ensure that valve is always filled with oil.

• Using valves as two-way and three-wayValve is designed as four-way and max. flow is limited when using as two or three-way valves. Consult Tokyo Keiki for details.

• Long periods of solenoid energizationCare should be paid as long periods of solenoid energization at high pressure may cause spool sticking and switching malfunction.

• Malfunctions due to surge pressureAvoid combining flows of tank lines prone to surge pressures. Surge pressures in T port may lead to spool malfunctions.

• Manual operationFor manual switching, push the manual override pin. Be aware that actuation force increases with higher back pressure. (See graph)

• Solenoid indicator lampFor valves with indicator lamps, the lamps will light when current flows to the solenoid.

• Conduit box wiringSolenoid and conduit box are pre-wired. Refer to below diagrams for wiring from power source to conduit box and DIN connectors.

• Subplate and bolts must be ordered separately.• See page R6-7 for dimensions.• See page R6-7 for plural mount subplates.• Max. working pressure is 21 MPa. For higher pressures, valve

should be mounted on manifold block.

• Mounting bolts must be ordered separately.• Tightening torque of mounting bolts: 7 to 8 N·m

３２

１

P type

３２１

U type

２１

(DIN connector)

３３

２２

１１

Common connectionGround terminal (M3)

4-M3 screw (terminal strip width 7.6 mm)ＳＯＬｂ．

ＳＯＬａ．

ＳＯＬ．

3-terminal screw (M3)

Plug-in method of connection.

Connected by DIN connector

* Terminals 1 and 2 have no polarities.

* The electrical wiring has no polarities.

• Proximity sensor wiring methodFor the electrical wiring of the proximity sensor, refer to the figure below, and connect to the DIN connector.

Proximity sensor unit specifications

● Mounting surface machining accuracy

スプリングセンタ形，

５０

１００

１５０

２００

０１２３４５

Ｎ

ＭＰａ背圧

操作力

スプリングオフセット形

Actu

atio

n Fo

rce

N

Back Pressure MPa

Spring centered, spring offset types

側面配管用 DGSM-01X-10-JA-M

裏面配管用 DGSM-01Y-10-JA-M

接続口径Rc

3/8

サブプレ－ト形式Subplate Connection Port Dia. Rc

Side Piping

Bottom Piping

六角穴付きボルト本　数

M5×50 4

Hex Socket Bolts Qty

LoadLoadNormally open Normally closed

＋

－２

１

１

２＋

－

Prox

imity

switc

h

Prox

imity

switc

h

(DIN connector)

３３

２２

１１

3-terminal screw (M3)

Output Selection system: Normally open output or normally closed output

Working pressure Max. 20.6 MPa

Internal current consumption Less than 0.8 mA

Internal voltage drop Less than 4.6 V (under maximum load conditions)

Output current 5 to 100 mA (output shorting protection circuit provided)

Supply Voltage DC 10 to 30 V

表面粗さ

0.01以下 0.01

(□100mm当り) □100

寸法許容差

平面度

取付ボルトねじ穴：±0.1ポート穴：±0.2

1.6μm RaSurface Roughness

FlatnessLess than 0.01

per 100 mm

Permissible Tolerance

Mounting bolt hole: ±0.1Ports: ±0.2

13-5E

Dire

ctio

nal C

ontr

ol V

alve

s

Dimensions

Spring Offset● AC Solenoid

■ P Type Electrical Wiring

Spring Offset ＤＧ４Ｖ－３－＊ＡＬ／ＢＬ－Ｍ－ＳＷ－Ｐ＊ (dashed line)

● DC Solenoid

DIN43650 connectorWiring connection port Pg.11

Manual override pin

4-φ5.6 hole

Applicable cable diameter φ6 to 9

４０５．１６８．

２６１

１０４９６３．

５２

Proximity sensor

４８５．４５

２３５．

４７

２４５．

７６

９２

６３５．７４

３７

３２５．

４７

７３．

Solenoid a

T portIndicator lamp

A port

P port

Solenoid b B port

Wiring connection port 2-G1/2

３１

For solenoid removal

３８

６３８．

φ9.5 counterbore depth

4-φ5.6 hole

２６５

６７５．７４

３７T portIndicator lamp

Solenoid b

P port

A port B port

４０５．１６８．

Solenoid a

３２５．

７３．

４７

９６３．１０４

５２

２３５．

４７

２４５．

７６

９２

Proximity sensor

Wiring connection port 2-G1/2

３１

Manual override pin

４９５２５．For solenoid removal

３８

６３８．


Solenoid b

Solenoid b

ＤＧ４Ｖ－３－＊Ａ／Ｂ－Ｍ－ＳＷ－Ｐ＊ (solid line)

Spring OffsetSpring Offset ＤＧ４Ｖ－３－＊ＡＬ／ＢＬ－Ｍ－ＳＷ－Ｐ＊ (dashed line)

ＤＧ４Ｖ－３－＊Ａ／Ｂ－Ｍ－ＳＷ－Ｐ＊ (solid line)

DIN43650 connectorWiring connection port Pg.11


E13-6

Dire

ctio

nal C

ontr

ol V

alve

s

Dimensions

B port

４７

２３５．

３８

Manual override pin (both ends)

８９５．

７７

P port ７３．

４７３２５．

A port

３１

２４５．

７４

T port

１６８．

4-φ5.6 hole

４０５．

(solenoid a)


Proximity sensor

１０８５．

２９１

Approx. 39 Approx. 39５７６．

Approx. 39９８９８Approx. 39

４７５．４５

Appr

ox. 1

29

Appr

ox. 1

42

DIN43650 connector

Wiring connection port Pg.11


Proximity sensor

(solenoid b)

５７６．

Solenoid aSolenoid b


３１

B port

Solenoid b P port

A port T port

Solenoid a ７３．

４７３２５．

７４６３５．

２６１

１６８．４０５．

4-φ5.6 hole



２４５．

４７

２３５． Manual override pin


DIN43650 connector

DIN43650 connector



４５４７５．

Approx. 39 ５３３７１１１３．

６３８．７７８９

５．

３８


Solenoid b


Spring Offset● AC Solenoid

■ U Type Electrical Wiring

Spring Offset ＤＧ４Ｖ－３－＊ＡＬ／ＢＬ－Ｍ－ＳＷ－Ｕ＊ (dashed line)ＤＤＧ４Ｖ－３－＊Ａ／Ｂ－Ｍ－ＳＷ－Ｕ＊ (solid line)

Spring Centered ＤＧ４Ｖ－３－＊Ｃ－Ｍ－ＳＷ－Ｕ＊

13-7E

Dire

ctio

nal C

ontr

ol V

alve

s

Dimensions

DIN43650 connector



B port

４７

２３５．

３８

Manual override pin (both ends)

P port ７３．

４７３２５．

A port

３１

２４５．

T port

１６８．４０５．

５７６．

Approx. 39９８９８Approx. 39

Proximity sensor

(solenoid b)

５７６．

Solenoid a

７４

Solenoid b

１１２５．

２９９

４９

８０９２５．

５１５．

３１B port

Solenoid b P port

T portA port


４７３２５．

７４

１６８．４０５．

4-φ5.6 hole６７５．

２６５


２４５．

４７

２３５． Manual override pin

DIN43650 connector



９２５．

８０

５１５．

Approx. 39 ５３３７１１１３．

６３８．

４９

３８



Solenoid b

Spring Offset● DC Solenoid

■ U Type Electrical Wiring

Spring Offset ＤＧ４Ｖ－３－＊ＡＬ／ＢＬ－Ｍ－ＳＷ－Ｕ＊ (dashed line)ＤＧ４Ｖ－３－＊Ａ／Ｂ－Ｍ－ＳＷ－Ｕ＊ (solid line)

DIN43650 connector



Spring Centered ＤＧ４Ｖ－３－＊Ｃ－Ｍ－ＳＷ－Ｕ＊

4-φ5.6 hole


Proximity sensor

(solenoid a)


Approx. 39 Approx. 39

Appr

ox. 1

42

Appr

ox. 1

29

E13-8

Dire

ctio

nal C

ontr

ol V

alve

s

Dimensions

DIN43650 connector



B port

４７

２３５．Manual override pin (both ends)

P port ７３．

４７３２５．

A port

３１

２４５．

T port

１６８．４０５．

Appr

ox. 1

29

Appr

ox. 1

42

Solenoid a

７４

Solenoid b

１１２５．

２９９

３８

(solenoid a)

Proximity sensor

Approx. 39 Approx. 39５７６．

４９

Proximity sensor

(solenoid b)

５７６．

ｍｍ２０８５．

３７

１４９５．

３５０＋３００

Lead wire AVX wire（）

３１

B port

Solenoid b P port

A port T port


４７３２５．

７４

２４５．

４７

２３５．

１６８．４０５．

Manual override pin

Lead wire AVX wire (0.85 mm2)

６７５．

３７１１１３．

６３８．

４９

２６５

３５０＋３００

６７５．３７

４８５８５．

３８


Solenoid b

Spring Offset● DC Solenoid

■ KU Type Electrical Wiring

Spring Offset ＤＧ４Ｖ－３－＊ＡＬ／ＢＬ－Ｍ－ＳＷ－ＫＵ＊ (dashed line)ＤＧ４Ｖ－３－＊Ａ／Ｂ－Ｍ－ＳＷ－ＫＵ＊ (solid line)

DIN43650 connector



4-φ5.6 hole


4-φ5.6 hole



Spring Centered ＤＧ４Ｖ－３－＊Ｃ－Ｍ－ＳＷ－ＫＵ＊


13-9E

Dire

ctio

nal C

ontr

ol V

alve

sConstruction

O-ring and backup ring

Solenoid coil (P type)

O-ring and backup ring

Solenoid coil (U type)

Solenoid coil (KU type)

Solenoid coil (U type) Solenoid coil (KU type)

Proximity sensor

Proximity sensor

照号電圧記号

部品番号

T 40078320

B 40078321

V 40078322

D 40078323

G 40078314

H 40078315

R 40078317

TR 40078318

BR 40078317

VR 40078319

4

照号電圧記号

部品番号

T 40078310

B 40078311

V 40078312

D 40078313

G 40078304

H 40078305

R 40078307

TR 40078308

BR 40078307

VR 40078309

4

No. Voltage Code Part No.

照号電圧記号

部品番号

KU-G 40078324

KU-H 40078325

KU4-G 40078326

KU4-H 40078327

28


照号電圧記号

部品番号

T 40078320

B 40078321

V 40078322

D 40078323

G 40078314

H 40078315

R 40078317

TR 40078318

BR 40078317

VR 40078319

26


個数

A/B

2 008001817 JIS B 2401 1A-P20 1

5 007902617 AS568-026 NBR,Hs70 1

6 007911429 AS568-114 FKM,Hs90 1

9 007901219 AS568-012 NBR,Hs90 4

11 007911419 AS568-114 NBR,Hs90 1

13 007901219 AS568-012 NBR,Hs90 1

14 48197570 MS28774-012 1

24 007900817 AS568-008 NBR,Hs70 1

25 008000217 JIS B 2401 1A-P4 2

照号部品番号規　　格No. Part No. StandardQty

個数

C

2 008001817 JIS B 2401 1A-P20 2

5 007902617 AS568-026 NBR,Hs70 2

6 007911429 AS568-114 FKM,Hs90 2

8 007901719 AS568-017 NBR,Hs90 2

10 007901219 AS568-012 NBR,Hs90 4

18 VP197573 - 2

19 007901519 AS568-015 NBR,Hs90 2

照号部品番号規　　格No. Part No. StandardQty

No.

No.

Voltage Code

Voltage Code

Part No.

Part No. 照号電圧記号

部品番号

KU-G 40078324

KU-H 40078325

KU4-G 40078326

KU4-H 40078327

23


照号部品番号

16 40021069

No. Part No.

照号部品番号

16 40025407

No. Part No.

Ｕ形

ＫＵ形

２３－１２３－２

ＢＡ

９１０８７６５３２１４－１１４１３１２１１－２４

２２

２１２０１９１８

１６

１５

１７

スプリングセンタ形Spring Centered

U type

KU type

ＡＢ

１０３０２９

８

２６２７２８

２５２３２２２１２０１９

１８１７

１６１５１４

１３

１２１１１０９７４３２１５

６

２４

Ｐ形

ＵＫＵ形，形

スプリングオフセット形

Ｕ形ＫＵ形

P type

Spring Offset

U type, KU type

U type KU type

Documents

DG4V-3-SW Directional Control Valves with Spool …a proximity sensor for monitoring the spool switching status. • By comparing the sensor output with the command sent to the solenoid