L i f t i ng H o l e Cl amp
Mode lS WJ

Lift Cylinder + Locating Pin + Hole Clamp
Lifts and locates the pallet, then clamps by expanding inside a hole of the pallet.

Action Description
When Released

When Locked

Gripper

The gripper is retracted andlifted down.

Lifting Hole Clamp

After lifting up, the gripper expands
to locate and clamp a workpiece.

Model

SWJ

Three Functions in One Cylinder
Lift Cylinder・Locating Pin・Hole Clamp
307

PAT.P.

ActionDescription

Features

Auto Switch

Model No.
Indication

Specifications
Performance Curve

External
Dimensions

Cautions

Features / Action Description

Locating＋

Clamp

Advantages of Lifting Hole Clamp

Locating

Hand・Clamp

BEFORE

AFTER
Released

Pallet Loading

Pallet Loading/Unloading

Round Pin

Locating Pin
Diamond Pin

PalletValve・Coupler

Released
Pallet Loading

Retracted

Cautions・Others

Pallet Loading/Unloading

Locating Pin

Support

Pallet Gripper
W VA
Locating
Pin Clamp
SW P
High-Power
Pull Stud Clamp

Compact

W PT

Linear Guide

JES
FA Pneumatic
Hole Clamp
WKH

Lift Cylinder

Lifting
Hole Clamp
SWJ

Released

Ball Lock
CylinderLifting

WKA

Lifts up

Pneumatic
Robotic Hands

・
Locating

Expands
Pulls down

Locating
・Clamping

・
L i f t ing

・Lifting

Locating

C lampingW PW - C
W PS- C
W PA
W PH
W PP
W PQ
Auto Switch
Proximity Switch
JEP
High-Power Pneumatic
Hole Clamp
SW E
High-Power Pneumatic
Swing Clamp
W HE
High-Power Pneumatic
Link Clamp
WCE
Pneumatic
Hole Clamp
SW A
Pneumatic
Swing Clamp
W HA

Arranging the lift cylinders / linear guides /Lifting Hole Clamp with the functions of the lift

locating pins in one ﬁxture

cylinders / linear guides / locating pins allows for

Takes time to design a complex ﬁxture

Simple Design

Double Piston
Pneumatic
Swing Clamp
W HD
Pneumatic
Link Clamp
WCA

Increases the number of parts

Minimal number of parts

Increases the number of maintenance parts

Reduced number of maintenance parts

Requires large space

Minimal Space

Increases parts tolerance

Minimal parts tolerance

Air Flow
Control Valve
BZW
Manifold
Block
WHZ-MD308

Lifting Hole Clampm o d e l SWJ

Auto Switch
This product is able to detect the lifting action by using an auto switch (prepared by customer).
Installation Sample 1

Installation Sample 2

Auto Switch

Auto Switch【Applicable Auto Switch / High-Accuracy Sensor for Air Cylinder】

Switch Type

Model No.

Output Method

WiringCable

MethodLength

JEP0000-B2

1m

JEP0000-B2L

3m
Non-Contact : NPN Output

3-WireJEP0000-B3C

1m

Shape

Grade

Straight

L Shaped

Auto Switch

IP67
JEP0000-B3CL

3m

JEP0000-B3B

1m
Non-Contact

High-Accuracy
Sensor for※1

L Shaped

2-WireJEP0000-B3BL

Air Cylinder

Protection

3m

JES0000-02GN

Non-Contact : NPN Output N-Pole Sensor※2

JES0000-02GS

Non-Contact : NPN Output S-Pole Sensor※2

JES0000-02GPN

Non-Contact : PNP Output N-Pole Sensor※2

JES0000-02GPS

Non-Contact : PNP Output S-Pole Sensor※2

JES0000-02LGN

Non-Contact : NPN Output N-Pole Sensor※2

JES0000-02LGS

Non-Contact : NPN Output S-Pole Sensor※2

JES0000-02LGPN

Non-Contact : PNP Output N-Pole Sensor※2

JES0000-02LGPS

Non-Contact : PNP Output S-Pole Sensor※2

Straight

3-Wire1m

L Shaped

IP67

Notes :
1. For further information, please refer to the following product pages.
Auto Switch (JEP)： P.405-P.414, High-Accuracy Sensor for Air Cylinder (JES)：P.287-P.290
When using an auto switch not made by Kosmek, check specifications of each manufacturer.
2. Auto Switch / High-Accuracy Sensor for Air Cylinder may be stuck out of the clamp depending on the installation position and direction.
※1. The detection range of High-Accuracy Sensor for Air Cylinder (JES) is different from Auto Switch (JEP), and even small stroke can be
securely detected by JES. Refer to “Performance Curve” on the JES catalog for further information.
※2. When detecting both lock and release actions with High-Accuracy Sensor for Air Cylinder (JES), both N-pole sensor and S-pole sensor are309

required.

ActionDescription

Features

Model No.
Indication

Auto Switch

Specifications
Performance Curve

External
Dimensions

Cautions

Locating

Model No. Indication

＋

Clamp
Locating

Hand・Clamp

SWJ 200 0 - S10
1

2

Support3

Valve・Coupler

Cautions・Others

1 Body Size
200

Pallet Gripper

: 200

W VA
Locating
Pin Clamp

2 Design No.
0

SW P
High-Power
Pull Stud Clamp: Revision Number

W PT
JES
FA Pneumatic
Hole Clamp

3 Tip Shape
S10

WKH

S10

: For φ10 Hole

φ10

Lifting
Hole Clamp

Gripper Part

SWJ
Ball Lock
CylinderWKA
Pneumatic
Robotic Hands
W PW - C
W PS- CW PA

Specifications

W PH

Performance Curve

W PP
W PQ

SWJ2000-□mm

φ10 ±0.2

Clamping

at Release

mm

φ9.5

Diameterat Lock (w/o Workpiece) mm

φ10.6

Repeatability ※1

mm

0.10

Pallet Pulling Stroke

mm

0.25

Lifting Strokemm

16

Lifting Force (at Extend)N

30

Lifting Force (at 0.5MPa after operation)

N

400

Cylinder Capacity Release Side

cm 3

6.4

(Clamping w/o Workpiece) Lock Side

cm 3

15.6

Maximum Operating Pressure

MPa

0.5

Minimum Releasing Pressure

MPa

0.25

Withstanding Pressure

MPa

0.75

Usable Fluid
Operating Temperature Range

Dry Air℃

0 ~ 70Notes：※1. Repeatability under the same condition (no load).
1. This product locks and releases with air pressure.
Release Action : Goes down with the gripper retracted.
Lock Action : Extends 16mm and clamps the workpiece hole.

500

50

400

40

300

30

200

20

100

10

JEP

Gripping Force (N)Workpiece Hole Diameter

Auto Switch
Proximity Switch

0

0

0.2

0.3

0.4

0.5

Clamping Force (N)Model No.

0

Air Pressure (MPa)High-Power Pneumatic
Hole Clamp
SW E
High-Power Pneumatic
Swing Clamp
W HE
High-Power Pneumatic
Link Clamp
WCE
Pneumatic
Hole Clamp
SW A
Pneumatic
Swing Clamp
W HA

Notes：
1. The gripping force shows the expanding force that holds
the workpiece hole acting perpendicular to the clamp's
center axis. The clamping force shows the pressing force
against the seating surface.
2. The performance curve (of Gripping Force and Clamping
Force) shows the calculated value.
3. Each gripping force and clamping force varies according
to workpiece material and roughness/lubricated conditionof workpiece hole. Make sure to conduct test clamping
and adjust supply pressure accordingly.

Double Piston
Pneumatic
Swing Clamp
W HD
Pneumatic
Link Clamp
WCA
Air Flow
Control Valve
BZW
Manifold
Block
WHZ-MD310

Lifting Hole Clampm o d e l SWJ

External Dimensions：SWJ2000-S10 (forφ10 Hole)This drawing shows the external dimensions of SWJ2000-S10.
19 ±0.02

19 ±0.02173

32-φ4.3
Auto Switch Installation Slot
+ 0.014
Depth 40

10 ±0.02 10 ±0.02□32

4-M5×0.8 Thread Depth 10(φ4.3 Through Hole)

φ

54

□45

2-φ3H8

ReleaseLock- 0.009

φ35g7 - 0.034

10

Air Lock Port
M5×0.8 Thread

1010±0.02 10±0.02

4-M5×0.8 Thread Depth 10

2-φ3H819±0.02+ 0.014
Depth 4019±0.02

Notes :
1. This drawing shows the dimensions when the mounting plate is 15mm.
2. Do not disassemble or modify. Contains a powerful spring which is dangerous.
3. Adjust the operating speed so that no impact applies on the pallet when lifting up.
※1. ※1 shows the seating height from the product mounting surface when locked (lifted up).

311

15

14

1

15
4
15
Mounting Plate
Thickness

Air Release Port
M5×0.8 Thread

9

75

9

5

φ28

10

4.5
27

Guide Tip Diam.
(φ6.2 )

Seating Surface

4.3

19±0.05 ※1
45

11

Mounting Surface

Gripper Part

16
StrokeClamp Diam.
φ9.6

Features

MEMO

ActionDescription

Auto Switch

Model No.
Indication

Specifications
Performance Curve

External
Dimensions

Cautions

Locating＋

Clamp
Locating

Hand・Clamp

SupportValve・Coupler

Cautions・Others

Pallet Gripper
W VA
Locating
Pin Clamp
SW P
High-Power
Pull Stud Clamp
W PT
JES
FA Pneumatic
Hole Clamp
WKH
Lifting
Hole Clamp
SWJ
Ball Lock
CylinderWKA
Pneumatic
Robotic Hands
W PW - C
W PS- C
W PA
W PH
W PP
W PQ
Auto Switch
Proximity Switch
JEP
High-Power Pneumatic
Hole Clamp
SW E
High-Power Pneumatic
Swing Clamp
W HE
High-Power Pneumatic
Link Clamp
WCE
Pneumatic
Hole Clamp
SW A
Pneumatic
Swing Clamp
W HA
Double Piston
Pneumatic
Swing Clamp
W HD
Pneumatic
Link Clamp
WCA
Air Flow
Control Valve
BZW
Manifold
Block
WHZ-MD312

Lifting Hole Clampm o d e l SWJ

Cautions

Cautions● Notes for Design
8) Do not apply excessive load or impact on the product when lifted.

1) Check Speciﬁcations(Speciﬁcations for custom made model may be diﬀerent.)● Maximum operating pressure is 0.5MPa. Minimum releasing● Otherwise, it will cause malfunction, accuracy failure and/or
damage on the internal parts.

pressure is 0.25MPa.
● This product locks and releases with air pressure. (Air double
action)● Release Action：Goes down with the gripper retracted.
Lock Action：Lifts the pallet up and clamps the workpiece hole.
2) Reference Surface (Seating Surface) towards Z-axis● This product has the seating surface for workpiece and locatesin Z direction after lifting up (Refer to P.308).
3) Thickness around Workpiece Hole
9) Workpiece hole size should be within the range of the speciﬁcation.

made of soft material could be deformedby clamping action, and repeatability,
gripping force and clamping force
does not ﬁll the speciﬁcation.

Deformation● Workpiece hole that is extremely thin or● Make sure to conduct test clamping
and adjust supply air pressure accordingly.
● Insuﬃcient gripping force and clamping force lead tolocating failure and/or workpiece detachment.
4) Installation of the Product

When workpiece hole diameteris larger than specification.
When using it with insuﬃcientgripping (clamping) force.

Expansion stroke is insufficient andthe repeatability, gripping force andclamping force will not fill the specifications.
Leads to falling of the pallet.

When workpiece hole diameter Diﬃcult to attach/detach the palletis smaller than speciﬁcation.

leading to damage.

When workpiece hole depth

Could lead to abnormal seating

is shallow.

and damage.

10) All clamps must be fully released before loading and unloading● When using more than two of these products, the center distanceaccuracy of each clamp installation and each workpiece hole should
be better than ±0.02mm.

a pallet.
● When a pallet is loaded and unloaded during lock or release
operation, it will lead to damage of clamp or fall of pallet.

5) Gripping Force and Clamping Force

11) For Use of Auto Switch● Gripping force is the expanding force that holds the workpiece● This product is able to detect the lifting up/down action byhole acting perpendicular to the clamp's center axis.
Clamping force is the pressing force against the seating surface.
● Each gripping force and clamping force varies according toinstalling an auto switch to the installation slots.
● When using an auto switch not made by Kosmek, checkspeciﬁcations of each manufacturer.

workpiece material and roughness/lubricated condition of
workpiece hole. Make sure to conduct test clamping and adjust
supply pressure accordingly.

Applicable Auto Switch・High-Accuracy Sensor for Air Cylinder
・JEP Series, JES Series (Kosmek)● Insuﬃcient gripping force and clamping force lead to locating
failure and/or workpiece detachment.

Refer to the instruction manual of JEP and JES for detailed
speciﬁcations.
・Magnetic Field Resistant Model：D-P3DWA (Made by SMC)

6) Speed Adjustment● Adjust the operating speed so that no impact applies on thepallet when lifting up.

The detection part (magnet) of the auto switch of SWJ
operates according to the internal piston movement,
so it does not detect the gripper movement directly.

7) Pallet Holding Position● Variance of holding position while pallet loading should beless than the allowable misalignment shown below.
Min. Workpiece Hole Diam. − Guide Tip Diam.
Allowable=
Misalignment
2(See ʻExternal Dimensionsʼ for the guide tip diameter.)Allowable Misalignment

313● Select an auto switch depending on the environment.
● An auto switch may be stuck out of the clamp depending on
the installation position and direction.
● 2-wire reed auto switch cannot be used.
12) Fall Prevention Measures● In case of accident such as detachment of a pallet,
please prepare fall prevention measures for safety.

Features

ActionDescription

Auto Switch

Model No.
Indication

Specifications
Performance Curve

External
Dimensions

Cautions

Locating＋

Clamp
Locating● Installation Notes
13) Operating Environment1) Usable Fluid● This product has no function that prevents contaminants.

● Please supply ﬁltered clean dry compressed air.

Do not use under environment with coolant and cutting chips.

Hand・Clamp

Install the drain removing device such as an aftercooler andSupportair dryer, etc.
● Since the initial lubricant is applied, oil supply with a lubricator

Valve・Coupler

etc. is unnecessary. If oil is supplied with a lubricator, theproduct ability decreases and the operation may be unstable

Cautions・Others

due to the loss of the initial lubricant.
Pallet Gripper

2) Preparation for Piping● The pipeline, piping connector and ﬁxture circuits should
be cleaned and ﬂushed thoroughly.
● Cutting chips in the circuit may lead to ﬂuid leakage andmalfunction. (There is no ﬁlter provided with this productfor prevention of contaminants in the air circuit.)

SW P
High-Power
Pull Stud Clamp
JES● When using sealing tape, wrap with it 1 to 2 times following
the screwing direction.

FA Pneumatic
Hole Clamp
WKH● When piping, be careful that contaminants such as sealing tape
do not enter in products. Pieces of the sealing tape can cause
air leaks and malfunction.

Lifting
Hole Clamp
SWJ
Ball Lock
Cylinder4) Product Installation

WKA● Please use four hexagonal socket bolts (with tensile strength of
A2-70 or greater), and tighten the product with the tightening
torque shown below.
● Tightening with greater torque than recommended can damage
the thread, dent the seating surface and/or seize the bolt.

SWJ2000

Locating
Pin Clamp

W PT

3) Applying Sealing Tape

Model No.

W VA

Pneumatic
Robotic Hands
W PW - C
W PS- C
W PA
W PH
W PP

Tightening Torque (N･m)

W PQ

M4×0.7

2.5

Auto Switch
Proximity Switch

M5×0.85.0

Bolt Size

4-M5×0.8 Bolt
(Prepared by Customer)

JEP
High-Power Pneumatic
Hole Clamp
SW E
High-Power Pneumatic
Swing Clamp
W HE
High-Power Pneumatic
Link Clamp
WCE
Pneumatic
Hole Clamp

4-M5×0.8 Bolt
(Prepared by Customer)

4-M4×0.7 Bolt
(Prepared by Customer)5) Port Position● The name of each port is marked on the ﬂange surface.
Be careful with the mounting direction of piping.
(LOCK：Air Lock Port, RELEASE：Air Release Port)

SW A
Pneumatic
Swing Clamp
W HA
Double Piston
Pneumatic
Swing Clamp
W HD
Pneumatic
Link Clamp
WCA
Air Flow
Control Valve
BZW
Manifold
Block
WHZ-MD314

Lifting Hole Clamp

Cautions

Cautions● Notes on Handling
1) It should be operated by qualiﬁed personnel.
● The hydraulic machine and air compressor should be operated
and maintained by qualiﬁed personnel.
2) Do not operate or remove the product unless safety protocols
are ensured.
① The machine and equipment can only be inspected or preparedwhen it is conﬁrmed that the safety devices are in place.
② Before the product is removed, make sure that the above-mentioned
safety devices are in place. Shut oﬀ the pressure and power source,
and make sure no pressure exists in the air circuits.
③ After stopping the product, do not remove until the temperaturedrops.
④ Make sure there is no trouble/issue in the bolts and respective parts
before restarting the machine or equipment.
3) Do not touch a pallet or a clamp while they are operating.
● Otherwise, your hands may be injured.

4) During pallet transfer, make sure the safety of environment incase of a pallet detachment.
5) Do not disassemble or modify.
● Built-in spring is very strong and can be dangerous.
● If the equipment is taken apart or modiﬁed, the warranty
will be voided even within the warranty period.

315

m o d e l SWJ

Features

ActionDescription

Auto Switch

Model No.
Indication

Specifications
Performance Curve

External
Dimensions

Cautions

Locating＋

Clamp
Locating● Maintenance and Inspection1）Removal of the Product and Shut-oﬀ of Pressure Source

Hand・Clamp● Before removing the product, make sure that the safety devices
are in place. Shut oﬀ pressure and power sources and make sure

Supportno pressure exists in hydraulic and air circuits.
● Make sure there is no trouble/issue in the bolts and respective

Valve・Coupler

parts before restarting.
Cautions・Others

2) Regularly clean the clamping part and the seating surface.
● Using the product contaminated with dirt may lead to damage

Pallet Gripperof the product or detachment of a workpiece due to lack ofW VAgripping force/clamping force, malfunctioning, accuracy failure

Locating
Pin Clamp

and air leaks, etc.

SW P
High-Power
Pull Stud Clamp
W PT
JES
FA Pneumatic
Hole Clamp
WKH
Lifting
Hole Clamp
SWJ
Ball Lock
CylinderWKA

If there is malfunction even after cleaning the product from outside,

Pneumatic
Robotic Hands

there may be contaminants or damage within internal parts.

W PW - C

In this case, overhaul is required. Please call us for overhaul.

W PS- CIf overhauled by unauthorized personnel, the warranty will be void

W PA
W PH

even the period is still active.

W PP
W PQ

3) Regularly tighten pipe, mounting bolt and others to ensure

Auto Switch
Proximity Switch

proper use.

JEP4) Expansion stroke and/or clamping force will be decreased due

High-Power Pneumatic
Hole Clamp

to friction of a gripper surface caused by repeated operation.

SW E● Replacement period diﬀers depending on operating air pressure,High-Power Pneumatic
Swing Clamp

pallet material, and shape of hole.
When you ﬁnd friction on gripper surface, the gripper needs to be

W HE

required. Please contact us for replacement.

High-Power Pneumatic
Link Clamp
WCE5) Make sure there is a smooth action without an irregular noise.

Pneumatic
Hole Clamp● Especially when it is restarted after left unused for a long period,
make sure it can be operated correctly.

SW A
Pneumatic
Swing Clamp

6) The products should be stored in the cool and dark place without

W HA

direct sunshine or moisture.

Double Piston
Pneumatic
Swing Clamp

7) Please contact us for overhaul and repair.

W HD

Built-in spring is very strong and can be dangerous.

Pneumatic
Link Clamp
WCA
Air Flow
Control Valve
BZW
Manifold
Block
WHZ-MD※ Please refer to P.716 for common cautions.

・Warranty

316

Auto Switch / Proximity Switch for Gripping Detection

m od e l J EP

Model No. Indication

JEP 000 0 - A1 L
12

3

1 Design No.
0: Revision Number

2 Switch Type
A1
A2
A2V
B1
B2
B3C

B3B : 2-Wire L-Shaped Solid State Auto Switch: 3-Wire Proximity Switch for Gripping DetectionP: 2-Wire Reed Auto Switch: 2-Wire Reed Auto Switch(Length 32mm)※1: 2-Wire L-Shaped Reed Auto Switch

P2: 3-Wire Solid State Auto Switch ※2: 3-Wire Solid State Auto Switch ※2: 3-Wire L-Shaped Solid State Auto Switch ※2: 3-Wire Proximity Switch for Gripping Detection(Length 16mm)※1

Notes :
※1. Please contact us for PNP output.
※2. Please consider using model JES for PNP output.

3 Electric Cable Length ※3
Blank : 1m
L

Note：
※3.

: 3m

3 Electric Cable Length is chosen only for A□/B□ Auto Switch of 2

Switch Type.

For P□： Proximity Switch for Gripping Detection, electric cable length is all 2m.

Application Table
2-Wire Reed Auto Switch

Model No.

JEP0000-A2□
JEP0000-A1□
JEP0000-B1□ JEP0000-B2□ JEP0000-B3C□ JEP0000-B3B□
JEP0000-A2V□

SWJ2000
SWP050□
SWP100□
WCC
WCG
-T
WFC
WHC
WHG
-T
WKH200□WKK1000
WKK2000
WPA0120
WPA0160
WPA0200
WPA0250
WPB0160
WPB0200
WPB0250
WPE0160
WPE0200
WPE0300
WPE0400
WPE0500
WPE0800
WPF0100
WPF0120
WPF0160
WPF0200
WPF0300
WPH0100
WPH0160
WPH0200
WPJ0120WPJ0160
WPJ0200
WPJ0250
WPJ0300
WPJ0400
WPS0160-C
WPS0200-C
WPW0500-C
WPW0600-C
WVGT
-T

405

3-Wire Solid State Auto Switch

2-Wire Solid State

Switch Type

Auto Switch

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

Not Applicable
●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

Not Applicable
●
●

●

●

●

●

●

●

●

Switch Type

3-Wire Proximity Switch
for Gripping Detection

Model No.

JEP0000-P

JEP0000-P2

WPP0300
WPP0400
WPP0500
WPP0600
WPP0800
WPP1000
WPP1250
WPQ0200
WPQ0250
WPQ0300
WPQ0400
WPQ0500
WPQ0600
WPQ0800
WPQ1000

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●
●
●
●
●
●

Model No.
Indication

Application Table

Electric
Circuit Diagram

Specifications

External
Dimensions

Cautions
P.411

Locating

JEP0000-A□□ (2-Wire Reed Auto Switch)

＋

Clamp
Locating

Specifications
Model No.

JEP0000-A1

JEP0000-A1L

JEP0000-A2

Name

JEP0000-A2L JEP0000-A2V JEP0000-A2VL

Reed Auto Switch

Wiring Type

Support2-WireApplicable Load

Valve・Coupler

Relay, Programmable Logic Controller (PLC)
Less than DC24V / 40mA

Load Voltage / Load Current

Hand・Clamp

Cautions・Others

Less than AC100V / 20mA

Internal Voltage Drop

Less than 3V

Operating Time

Pallet Gripper

1ms

W VA

-10 ~ 60℃

Ambient Temperature
Withstand Voltage

AC1500V (There should be no abnormalities in 1 min. application.)

Leakage Current

0

Shock Resistance

30G

Protection Circuit

None

Protection Grade

IP67 (IEC Standard)

Indicator Light

Red LED illuminates when turned ON

Electric Cable Length

1m

3m

Locating
Pin Clamp
SW P
High-Power
Pull Stud Clamp

1m

W PT
JES

3m

FA Pneumatic
Hole Clamp

1m

3m

Electric Circuit Diagram

WKH
Lifting
Hole Clamp
SW J
Ball Lock
Cylinder(＋)

WKA

Note :

LED

1. Auto switch will instantly break due to over loading current
if turning on the auto switches without connecting the load.

ZD(Refer to Notes on Wiring 4) and 5) on P.413.)

W PW - C
W PS- C
W PA(−)

Reed Switch

Pneumatic
Robotic Hands

W PH
W PP
W PQ
Auto Switch
Proximity Switch（φ3.4）

External Dimensions：JEP0000-A1 / A1L

JE P

Red Cable

6.2

4.8

M2.5×0.45
Mounting Bolt(＋)

Black Cable (−)

High-Power Pneumatic
Hole Clamp
SW E
High-Power Pneumatic
Swing Clamp

3.7
5

26

LED Indicator

W HE
High-Power Pneumatic
Link Clamp

External Dimensions：JEP0000-A2 / A2L(φ2.6)

WCE

2.8

M2.5×0.45
Mounting Bolt

Pneumatic
Hole Clamp

4

Brown Cable (＋)
Blue Cable

2.9

LED Indicator

25

Brown Cable (＋)

24

4.6

(−)

Pneumatic
Link Clamp
WCA
Air Flow
Control Valve
BZW（φ2.6）

Manifold
Block
WHZ-MD

2.9

11

2.8

4

6

W HA

W HD

LED Indicator

M2.5×0.45 Mounting Bolt

Pneumatic
Swing Clamp

Double Piston
Pneumatic
Swing Clamp

External Dimensions：JEP0000-A2V / A2VL

Blue Cable

(−)

SW A

10

High Sensitivity Position406

Auto Switch / Proximity Switch for Gripping Detection

m od e l J EP

JEP0000-B1 / B1L / B2 / B2L (3-Wire Solid State Auto Switch)
Specifications
Model No.

JEP0000-B1

JEP0000-B1L

Name

JEP0000-B2

Solid State Auto Switch

Wiring Type

3-WireApplicable Load

Relay, Programmable Logic Controller (PLC)

Output TypeNPN

Load Voltage / Load Current

Less than DC5 ~ 28V / 50mA

Internal Voltage Drop

Less than 0.8V

Leakage Current

Less than 0.1mA

Current ConsumptionLess than 10mA

Operating TimeLess than 1ms-10 ~ 60℃

Ambient Temperature
Withstand Voltage

AC1500V (There should be no abnormalities in 1 min. application.)

Insulation ResistanceMore than 50MΩ / DC500V (Between the Case and Signal Cable)

Shock Resistance

30G

Protection Grade

IP67 (IEC Standard)

Indicator Light

Red LED illuminates when turned ON

Electric Cable Length

1m

3m

1m

Electric Circuit Diagram
DC5〜28V

C

ZD

MR
IC

R

Brown Cable (＋)

D

LED

Load

Black Cable(Output)

TR
TR

R

ZD
Blue Cable (−)

External Dimensions：JEP0000-B1 / B1L(φ3.4)

M2.5×0.45
Mounting Bolt

6.2

4.8

Brown Cable (＋)
Black Cable (Output)
Blue Cable (−)

3.7
5

26

LED Indicator

2.8

M2.5×0.45
Mounting Bolt

(φ2.6)

External Dimensions：JEP0000-B2 / B2L

Brown Cable (＋)

4Black Cable (Output)
Blue Cable (−)

2.9

407

JEP0000-B2L

25

LED Indicator

3mModel No.
Indication

Application Table

Electric
Circuit Diagram

Specifications

External
Dimensions

JEP0000-B3C / B3CL (3-Wire L-Shaped Solid State Auto Switch)

Cautions
P.411

Locating＋

Clamp
Locating

Specifications
Model No.

JEP0000-B3C

JEP0000-B3CL

Solid State Auto Switch

Name

Hand・Clamp

Support

3-WireWiring Type

Relay, Programmable Logic Controller (PLC)

Applicable Load

NPN

Output Type

Cautions・Others

DC5 ~ 28V / 50mA

Load Voltage / Load Current
Internal Voltage Drop

Less than 0.8V

Leakage Current

Less than 0.1mA

Current ConsumptionLess than 10 mA

Operating TimeLess than 1ms

Pallet Gripper
W VA
Locating
Pin Clamp
SW P-10 ~ 60℃

Ambient Temperature
Withstand Voltage

AC1500V (There should be no abnormalities in 1 min. application.)

Insulation ResistanceMore than 100MΩ / DC500V (Between the Case and Signal Cable)
30G

Shock Resistance

IP67(IEC Standard)

Indicator Light

Red LED illuminates when turned ON

Electric Cable Length

1m

3m

W PT
JES

WKH
Lifting
Hole Clamp
SW J
Ball Lock
CylinderElectric Circuit Diagram

WKA

DC5〜28V
Brown Cable (＋)

D

LEDMain Circuit

High-Power
Pull Stud Clamp

FA Pneumatic
Hole Clamp

Protection Grade

ZD

Pneumatic
Robotic Hands
W PW - C
W PS- C

Load

Black Cable(Output)
TR

Valve・Coupler

W PA
W PH
W PP
W PQ

ZD

Auto Switch
Proximity Switch
JE P

Blue Cable (−)

High-Power Pneumatic
Hole Clamp
SW E

External Dimensions：JEP0000-B3C / B3CL
M2.3×0.4 (Right-Hand Thread)
Brown Cable (＋)
Black Cable (Output)
Blue Cable (−)
5.8

High-Power Pneumatic
Swing Clamp
W HE
High-Power Pneumatic
Link Clamp
WCE
Pneumatic
Hole Clamp
SW A

10

Pneumatic
Swing Clamp
W HA（φ2.8）LED Indicator

4.6

Double Piston
Pneumatic
Swing Clamp
W HD
Pneumatic
Link Clamp

φ3.5

WCA

3.1

16

Air Flow
Control Valve
BZW
Manifold
Block
WHZ-MD

48High Sensitivity Position408

Auto Switch / Proximity Switch for Gripping Detection

m od e l J EP

JEP0000-B3B/B3BL (2-Wire L-Shaped Solid State Auto Switch)
Specifications
Model No.

JEP0000-B3B

JEP0000-B3BL

Solid State Auto Switch

Name

2-WireWiring Type

Relay, Programmable Logic Controller (PLC)

Applicable LoadLess than DC10〜28V / 50mA

Load Voltage / Load Current

Less than 5V

Internal Voltage Drop
Leakage Current

Less than 1mA

Current ConsumptionLess than 10 mA

Operating TimeLess than 1ms-10〜60℃

Ambient Temperature
Withstand Voltage

AC1500V (There should be no abnormalities in 1 min. application.)

Insulation ResistanceMore than 50MΩ / DC500V (Between the Case and Signal Cable)

Shock Resistance

30G

Protection Grade

IP67 (IEC Standard)

Indicator Light

Red LED illuminates when turned ON
1m

Electric Cable Length3mElectric Circuit Diagram
Brown Cable (＋)
Main Circuit

LED

D

Note :
1. Auto switch will instantly break due to overTRloading current if turning on the auto switches

ZD

without connecting the load.
(Refer to Notes on Wiring 4) and 5) on P.413.)
Blue Cable (−)

External Dimensions：JEP0000-B3B/B3BL
M2.3×0.4 (Right-Hand Thread)

Brown Cable (＋)
Blue Cable (−)
5.8
10（φ2.8）
4.6

LED Indicator

3.1

16

φ3.5

4

409

8

High Sensitivity Position

Model No.
Indication

Application Table

Electric
Circuit Diagram

Specifications

External
Dimensions

JEP0000-P / P2 (3-Wire Proximity Switch for Gripping Detection)

Cautions
P.411

Locating＋

Clamp
Locating

Specifications
Model No.

JEP0000-P

Name

JEP0000-P2

Proximity Switch for Gripping Detection

Wiring Type

3-WireOutput TypeNPN

Moving Distance

1mm ±10%

Voltage Range

DC10 ~ 30V

SupportValve・Coupler

Cautions・Others

Opening / Closing Voltage

Less than 200mA

Current ConsumptionLess than 10mA

Response Frequency

800Hz

Ambient Temperature-25 ~ 70℃

Pallet Gripper
W VA
Locating
Pin Clamp

Withstand Voltage

AC2000V (There should be no abnormalities in 1 min. application.)Protection Grade

IP67 (IEC Standard)

Indicator Light

Red LED illuminates when turned ON

Electric Cable Length

Hand・Clamp

2m

SW P
High-Power
Pull Stud Clamp
W PT
JES
FA Pneumatic
Hole Clamp
WKH

Electric Circuit Diagram

Lifting
Hole Clamp
SW J

DC10〜30V

Main Circuit of Proximity Sensor

Brown Cable (＋)

Ball Lock
CylinderWKA
Pneumatic
Robotic Hands

Load
10KΩ

W PW - C
W PS- CBlack Cable (Output)

W PA
W PH

2Ω

W PP
W PQ
Auto Switch
Proximity Switch

Blue Cable (−)

JE PHigh-Power Pneumatic
Hole Clamp
SW E
High-Power Pneumatic
Swing Clamp

External Dimensions：JEP0000-P(φ2.6)W HE

M8×1 Thread

High-Power Pneumatic
Link Clamp
WCE

Brown Cable (＋)
Black Cable (Output)
Blue Cable (−)

32

Pneumatic
Hole Clamp
SW A
Pneumatic
Swing Clamp
W HA
Double Piston
Pneumatic
Swing Clamp
W HD

External Dimensions：JEP0000-P2(φ2.6)

M8×1 Thread

Pneumatic
Link Clamp
WCA

Brown Cable (＋)
Black Cable (Output)
Blue Cable (−)

Air Flow
Control Valve
BZW
Manifold
Block
WHZ-MD

16

410

Auto Switch / Proximity Switch for Gripping Detection

Cautionsm od e l J EP

Cautions● Notes for Design
1) Check the Speciﬁcations

7) When multiple cylinders or robotic hands are placed close together.

● Please use each product according to the speciﬁcations.

● Please provide enough space when using multiple actuators

The product may be damaged or malfunction if used outsidesuch as cylinders or robotic hands equipped with auto switches.

the range of load or speciﬁcations.

(If allowable distance of each actuator is speciﬁed please follow
speciﬁed instructions.) If they are too close, auto switches may

2) Notes on Use in the Interlock Circuit

malfunction due to magnetic interference.

● When the auto switch is used for an interlock signal that requires
high reliability, please use a double interlock system by providing8) Secure space for maintenance and inspection

a mechanical protection function. Or by using another safety● Please secure space for maintenance and inspection of auto

switch (sensor) together with the auto switch. Also, pleaseswitches when setting actuators such as cylinders and robotic

perform periodic maintenance and conﬁrm proper operation.

hands equipped with auto switches.

3) Wiring should be prepared as short as possible.
● For the reed auto switch, if the wiring length to the load isexcessively long, inrush current to the auto switch increases
and the operational life span will be shortened. (Remains ON)● If the wiring length of the solid state auto switch is long,
we recommend installing the ferrite core on both ends ofthe electric cable for noise control.
4) Notes when connecting to a load that generates surge voltage.
● When connecting a load that generates surge voltage such as relay,please use the auto switch equipped with junction protective circuit
or use a junction protective element connecting to the auto switch
in parallel.
● If surge voltage is repeatedly generated even with the auto switch
equipped with junction protective circuit, it may damage the contact.
In this case, please reduce the surge voltage by connecting a surgeabsorption element to a surge-generating source (load) in parallel.
5) Notes when connecting auto switches in series.
● Due to voltage drop (refer to internal voltage drop on thespeciﬁcations) caused by LED, voltage drop of n auto switches
connected in series will be multiplied by n times. As a result,in some cases the load will not activate even if the auto switch
drives properly.
6) Be careful with the polarity when wiring.
● When connected reversely, the auto switch may malfunction
or be damaged.

411

Cautions

Locating＋

Clamp● Notes on Operating Environment● Installation Notes

Locating

1) Never use the product in an atmosphere with explosive gases.

1) Do not drop or bump.

Hand・Clamp● Auto switches are not designed to prevent explosion. Do not● Do not drop, bump or apply excessive impact on auto switches.

use the product in an atmosphere with explosive gases since

The auto switches may be damaged and cause malfunction.

Supportit may cause serious explosions.
2) Tighten auto switches with appropriate tightening torque.
2) Do not use the product in an area where a magnetic ﬁeld isgenerated.
● Auto switches may malfunction, or internal magnet actuators,● Please follow the tightening torque below.
Excessive tightening torque may damage the mounting screw,Also, mounting position may be shifted due to insuﬃcient

will be demagnetized.

tightening torque.
Mounting Screw Size

Tightening Torque (N･m)switches are continuously exposed to water or coolant.

M2.3×0.4

0.15

M2.5×0.45

0.25

auto switches in an environment where continuously exposed to3) Do not carry cylinders or robotic hands by holding the electric
cable of the auto switch.
4) Do not use the product in an environment with oil or chemicals.

● It may break the electric cable or damage the internal element.

improper insulation, malfunction due to swelling of potting resin
and/or hardening of electric cable.
5) Do not use the product in an environment subject to large
temperature cycle.
● Heat cycles other than ordinary changes in temperature may
adversely aﬀect the internal structure of auto switches.
6) Avoid accumulation of steel dust and close connection ofmagnetic materials.
● An amount of steel chips or steel dusts, such as sputters of welding
accumulate around an actuator. Cylinders, robotic hand equipped

4) Do not ﬁx auto switches with the mounting screws other than
attached in main body of the auto switches.
● Using non-designated screws may damage auto switches.
5) Install the auto switches at the center of the operating area.
● Installation position of auto switches should be adjusted so thata detected object (piston etc.) stops at the center of operating
range. (Installation position shown in the catalog shows theinternal magnet actuators.

SW P
High-Power
Pull Stud Clamp
W PT
JES
FA Pneumatic
Hole Clamp

Lifting
Hole Clamp
SW J
Ball Lock
CylinderWKA
Pneumatic
Robotic Hands
W PW - C
W PS- C

most suitable ﬁxed position of stroke end.) Please refer to

W PA

P.345 for WPS, P.355 for WPA, P.363 for WPH, P.375 for WPP

W PH

and P.391 for WPQ. If the auto switches are installed at theedge of operating range (near the boundary of ON and OFF),
output movement may be unstable.

W PP
W PQ
Auto Switch
Proximity Switch
JE P

with auto switches and or magnetic materials (those attracted bymagnet) are gathered closely to the actuator. These can weaken

Locating
Pin Clamp

WKH● If auto switches are used in an environment with coolant or cleaning
solvent, even in a short time, they may be adversely aﬀected byPallet Gripper
W VA

3) Do not use the product in an environment where the auto

water or coolant. This may cause insulation failure or malfunction.

Cautions・Others

ﬁtting or main body of the auto switch.

such as cylinders or robotic hands, equipped with auto switches● Although IEC standard IP67 structure is satisﬁed, please avoid using

Valve・Coupler

6) Installation position of the auto switches should be adjusted
by checking actual operating state.
● Depending on the installation environment, actuators such7) Do not use the product in an environment with excessive impact.

as cylinders and robotic hands may not operate properly● Under the condition of the excessive impact of more than 30G,

even if they are installed to the appropriate position.

the contact of the reed auto switch will malfunction and

Make sure to check the operating condition even when

the indicator light may signal or may be disconnected.

mounting them at the middle of the stroke.

High-Power Pneumatic
Hole Clamp
SW E
High-Power Pneumatic
Swing Clamp
W HE
High-Power Pneumatic
Link Clamp
WCE
Pneumatic
Hole Clamp
SW A
Pneumatic
Swing Clamp
W HA
Double Piston
Pneumatic
Swing Clamp
W HD
Pneumatic
Link Clamp
WCA
Air Flow
Control Valve
BZW
Manifold
Block
WHZ-MD412

Auto Switch / Proximity Switch for Gripping Detection

Cautionsm od e l J EP

Cautions● Notes on Wiring● Notes on Handling

1) Check the insulation of wiring.

1) It should be operated by qualiﬁed personnel.

● Insulation failure (interference with other circuit, ground fault,● Machines and devices with hydraulic and pneumatic equipment

and insulation failure between terminals) may send excessive

should be operated and maintained by qualiﬁed personnel.

voltage or current to the auto switches causing damage.
2) Do not operate or remove the product unless the safety protocols
2) Do not place wires and auto switch cables close to other cables
and high voltage cables.
● Otherwise, surge voltages will be induced creating noise andleading to malfunctions.

are ensured.
① The machine and equipment can only be inspected or preparedwhen it is conﬁrmed that the safety devices are in place.
② Before the product is removed, make sure that the abovementioned safety devices are in place. Shut oﬀ the pressure3) Repeated bending stress or stretching force should be avoided
on electric cables.
● Wiring with bending stress or stretching force repeatedly applied
on electric cables will prematurely breakdown.
Bending stress or stretching force applied on the connecting areaof electric cables and main body of the auto switches will damage

and power source, and make sure no pressure exists in the airand hydraulic circuits.
③ After stopping the product, do not remove until the temperaturedrops.
④ Make sure there is no trouble/issue in the bolts and respective
parts before restarting the machine or equipment.

the electric cables.
Auto switches or wires should not be moving especially near3) Do not disassemble or modify.

the connecting areas.

● If the equipment is taken apart or modiﬁed, the warranty will be
voided even within the warranty period.

4) Make sure to check the load state (connection and current value)
before turning on the power.
● For 2-Wire Type
Auto switches will instantly break due to over loading current if
turning on the auto switches without connecting the load (Shorted
Load Circuit). The above statement is also applied to the condition
when the brown cable (+, output) of 2-wire type is directly connectedto the (+) power terminal of a ﬁxture and etc.
5) Avoid shorted load circuit.
● Reed Auto Switch
Auto switches will instantly break due to over loading current
if turning on the auto switch in load short circuit condition.
● Solid State Auto Switch
Be aware of auto switch breakages when products with PNP
output is not equipped with short-circuit protection.
6) Avoid wrong wiring● Reed Auto Switch
The electric circuit has polarities. The reed switch can operate
even with reversed connection, but LED light will not illuminate.
Also, ﬂowing excessive current will damage LED and it will not
operate properly.
● Solid State Auto Switch
In case of 2-wire type, even if connected reversely, the auto
switch will not be damaged due to protection circuit, but it isalways ON.
If reversely connected under short circuit condition,
the auto switch will be damaged.
In case of 3-wire type, even if the connections are reversed(power supply line “+” and “−” ), the auto switch will beprotected by a protection circuit.
However, if connecting the power supply “+” to the blue cableand “−” to the black cable, the auto switch will be damaged.

413

Cautions

Locating＋

Clamp● Maintenance・Inspection

Locating

Conduct the below maintenances and inspections periodically in

Hand・Clamp

order to avoid unintended malfunctions and to ensure the safety.
Support1) Removal of the Product and Shut-oﬀ of Pressure Source
Valve・Coupler● Before removing the product, make sure that safety devices
and preventive devices are in place. Shut oﬀ the pressure andCautions・Others

power source, and make sure no pressure exists in the air andhydraulic circuits.
● Make sure there is no trouble/issue in the bolts and respective

Pallet Gripper

parts before restarting.

W VA
Locating
Pin Clamp

2) Never touch terminals while the power is on.

SW P● It will cause electric shock, malfunction and damage tothe auto switches.

High-Power
Pull Stud Clamp
W PT

3) Retightening of Mounting Screws

JES● Retighten the screws after adjusting the mounting position

FA Pneumatic
Hole Clamp

when the mounting position of the auto switches is shifted

WKH

due to the looseness of the mounting screws.

Lifting
Hole Clamp

4) Check if the electric cable is damaged or not.

SW J

● Damaged cables may cause insulation failure.

Ball Lock
CylinderExchange the auto switch or repair the reed if there is damage

WKA

on the electric cable.

Pneumatic
Robotic Hands

5) Check the setting position of the detector.

W PW - C● Conﬁrm the set position is stopped at the center of

W PS- Cthe detecting range (the area that red LED illuminates).

W PA
W PH
W PP

6) Cleaning Auto Switches

W PQ● The auto switch should be clean. Do not use benzene, paint thinneror alcohol for cleaning. Doing so will cause scratches on the productAuto Switch
Proximity Switch

and indications may be erased. If it is hard to remove stains from

JE P

the product, wipe it out with a cloth soaked in a neutral detergent

High-Power Pneumatic
Hole Clamp

diluted with water. Wipe with a dry cloth to remove wet residue.

SW E
High-Power Pneumatic
Swing Clamp

7) Product Storage● Keep the product out of direct sunlight in a cool area where it isprotected from water and humidity.

W HE
High-Power Pneumatic
Link Clamp
WCE8) Please contact us for auto switch replacements.

Pneumatic
Hole Clamp
SW A
Pneumatic
Swing Clamp
W HA
Double Piston
Pneumatic
Swing Clamp
W HD
Pneumatic
Link Clamp
WCA
Air Flow
Control Valve
BZW
Manifold
Block
WHZ-MD※ Please refer to P.716 for common cautions.

・Warranty

414

High Accuracy Sensor for Air Cylinder (Oil Resistant)m o d e l J ES

Model No. Indication

JES 000 0 - 02L GN
12

3

1 Design No.
0 : Revision Number

2 Shape
02

02

02L

Straight(Round Body)

L Shaped(Round Body): Straight (Round Body)

01

01L

02L : L Shaped (Round Body)
01: Straight (Rectangular Body)

01L : L Shaped (Rectangular Body)
Straight
L Shaped(Rectangular Body) (Rectangular Body)

3 Output Format・Detection Polarity
GN: NPN Output

N-Pole Sensor (Cable Color：Black) ※1

GS: NPN Output

S-Pole Sensor(Cable Color：Gray)

GPN : PNP Output

N-Pole Sensor (Cable Color：Black) ※1

GPS : PNP Output

S-Pole Sensor(Cable Color：Gray)※1. The N-pole sensor cannot be used for the models WCC, WFC and WHC (marked with ※2 in the application table).
For detecting both lock and release actions, both the N-pole sensor and the S-pole sensor are required.
However, for the models WCC, WFC and WHC (marked with ※2 in the application table), use two S-pole sensors.

Application Table

Shape

Round Body

Rectangular Body

JES0000-01G□
JES0000-01GP□
JES0000-01LG□
JES0000-01LGP□

Model No.

JES0000-02G□
JES0000-02GP□
JES0000-02LG□
JES0000-02LGP□

JES0000-01G□
JES0000-01GP□
JES0000-01LG□
JES0000-01LGP□

Shape

Round Body

Rectangular Body

Model No.

JES0000-02G□
JES0000-02GP□
JES0000-02LG□
JES0000-02LGP□

Not Applicable

SWJ2000●

Not Applicable

WPF0100

SWP050□●

Not Applicable

WPF0120●

Not Applicable

SWP100□●

Not Applicable

WPF0160●

Not Applicable●※2 ( S-pole sensor only )Not Applicable

WPF0200

Not Applicable●●

Not Applicable

WPF0300

Not Applicable●●※2 ( S-pole sensor only )Not Applicable

WPH0100●

Not Applicable
Not Applicable

WCC
WCG

-T

WFC

●※2 ( S-pole sensor only )Not Applicable

WPH0160●-T●

Not Applicable

WPH0200

Not Applicable

WKH200□●

Not Applicable

WPJ0120

WKK1000●

Not Applicable

WPJ0160●

Not Applicable

WKK2000●

Not Applicable

WPJ0200

Not Applicable●

WPA0120●

Not Applicable

WPJ0250

Not Applicable●

WPA0160●

Not Applicable

WPJ0300

Not Applicable●

WPA0200●

Not Applicable

WPJ0400

Not Applicable●

WPA0250●

Not Applicable

WPS0160-C●

Not Applicable

WPB0160●

Not Applicable

WPS0200-C●

Not Applicable

WPB0200●

Not Applicable

WPT●

Not Applicable

WPB0250●

Not Applicable

WPW

-C

●

Not Applicable

WPE0160●

Not Applicable

WVA

-M

●

Not Applicable

WPE0200

Not Applicable

●

WVB

-M

●

Not Applicable

WPE0300

Not Applicable

●

WVGT

-T

●

Not Applicable

WPE0400

Not Applicable●

WPE0500

Not Applicable●

WPE0800

Not Applicable

●

WHC
WHG

Note:

287L

● = can be installed.

※2. Please use the S-pole sensor. (N-pole sensor cannot be used.)●

Not ApplicableModel No. Indication

Application Table

Specifications

External
Dimensions

Electric Circuit
DiagramCautions

Locating

Specifications

＋

Clamp

N
S

JES0000-01G

JES0000-02LG S

N

Round

JES0000-02G

Model No.
Body Shape
OutputN
S

JES0000-02GP S

N

JES0000-01GP S

JES0000-01LG S

N

JES0000-02LGP S

N

JES0000-01LGP S

Rectangular

Round

Rectangular

Specification

NPN(ON when in proximity)

PNP(ON when in proximity)

Output Current

20mA Max.

80mA Max.

Current Consumption

8mA Max.

8mA Max.

Wiring Method

3-WireApplicable Load

Relay, Programmable Logic Controller (PLC)

VoltageN

Locating

N

Hand・Clamp

SupportValve・Coupler

Cautions・Others

Pallet Gripper
W VA

DC 5 ~ 24V

Response Speed

Locating
Pin Clamp

16μsec or lessMaterial

Case：GF Reinforced PBT BlackSW P

Set Screw：Brass

Red

High-Power
Pull Stud Clamp

Withstand Voltage

AC1000V (1 minute / Packaged Charging Part / between the Case)

WP T

Insulation Resistance

DC250V (20MΩ or more in Megohms, between the Case)

Operating Temperature-20℃ ~ +85℃ (Make sure no condensation)

Operating Humidity

20 ~ 95％RH

Protection Grade

IP67

Cable Length

1m

Indicator LightJE S
FA Pneumatic
Hole Clamp
WKH
Lifting
Hole Clamp
SW J
Ball Lock
Cylinder
WKA

Performance Curve

Pneumatic
Robotic Hands

JES detects only the magnetic force that is vertical to the detection surface. The operating curve is shown below.

W PW - C

Operating point is on the steep part of the operating curve, so even small stroke can be surely detected.

W PS- CW PA

S-Pole Sensing Area

Operating Curve

W PH
W PP
W PQ

(ON Length)

StrokeAuto Switch
Proximity Switch

H

N-Pole Sensing Area

H

JEPN-Pole Sensor

SW E
High-Power Pneumatic
Swing Clamp

H

S-Pole Sensor

High-Power Pneumatic
Hole Clamp

S

N

W HE

S
Ring Magnet

High-Power Pneumatic
Link Clamp
WCE
Pneumatic
Hole Clamp
SW A

Electric Circuit Diagram

NP N O utpu t

PN P Outp ut

DC
5 ~ 24VRed

W HD
Pneumatic
Link Clamp

Brown Cable (＋)

Black Cable (Output) Max.
80mA

WCA

DC
5 ~ 24V
Load

Black Cable (Output) Max.
20mA

Sensing Circuit

Sensing Circuit

Red

W HA
Double Piston
Pneumatic
Swing Clamp

JE S 0 0 0 0 -0 2 G P □ 、 JE S 0 0 0 0 -0 2 LG P □JE S 0 0 0 0 -0 1 G P □ 、 JE S 0 0 0 0 -0 1 LG P □Load

JES0 0 0 0 -0 2 G□ 、 J E S0000- 02L G □JES0 0 0 0 -0 1 G□ 、 J E S0000- 01L G □Brown Cable (＋)

Pneumatic
Swing Clamp

Air Flow
Control Valve
BZW
Manifold
Block
WHZ-MDBlue Cable (−)

Blue Cable (−)
Cylinder Sensor Circuit

Cylinder Sensor Circuit

287R

High Accuracy Sensor for Air Cylinder (Oil Resistant)m o d e l J ES

External Dimensions
2 Shape

02 : Straight (Round Body)

2 Shape 02L : L Shaped (Round Body)

JES0000-02G□ 、JES0000-02GP□

JES0000-02LG□ 、JES0000-02LGP□
1615
φ2.6×1m

2

φ2.6×1m
Brown Cable (＋)

2.8

G□

Black Cable (Output)

5.6Black Cable (Output)

Blue Cable (−)

Blue Cable (−)

Indicator
4.5

Set Screw
Tightening Torque：0.06N・m

2.8

Set Screw
Tightening
Torque

3.8

φ4

10

0.06N・m

3.8

Sensing Face

4.6

4.6

2

Brown Cable (＋)

Indicator

8.2

G□

8.2

φ4
Sensing Face

2 Shape 01 : Straight (Rectangular Body)

2 Shape 01L : L Shaped (Rectangular Body)

JES0000-01G□ 、JES0000-01GP□

JES0000-01LG□ 、JES0000-01LGP□

15

14

8.1

8.1

φ2.8×1m

G□

1.9

Indicator

1.9

Brown Cable (＋)

Black Cable (Output)

Black Cable (Output)

Blue Cable (−)

Indicator
Set Screw

Set Screw
Tightening Torque：0.06N・m

4.5

Sensing Face

57

0.06N・m

3.7

3.7
6

6

288L

Tightening
Torque54.5

φ2.8×1m

Brown Cable (＋)

Sensing Face

Blue Cable (−)

Model No. Indication

Application Table

Specifications

Electric Circuit
DiagramExternal
Dimensions

Cautions

Locating

Cautions＋

Clamp● Notes for Design● Installation Notes

Locating

1) Check the Speciﬁcations

1) Electric Wiring Reverse Connection Protection

Hand・Clamp● Please use each product according to the speciﬁcations.

● Follow the electric circuit diagram on P.287 and make sure to

The product may be damaged or malfunction if usedconnect properly. Never connect the power reversely.

Supportoutside the range of load or speciﬁcations.
2) Tighten sensors with appropriate tightening torque.
2) Notes on Use in the Interlock Circuit● When the sensor is used for an interlock signal that requires
high reliability, please use a double interlock system by providing● Use the set screw mounted on the sensor body and tighten itwith the following torque.

together with the product. Also, please perform periodic

3) Wiring

maintenance and conﬁrm proper operation.

● Do not damage the cables. Damaged, forcibly bended,stretched, winded, load applied or pinched cables will cause

3) Please avoid using loads that generate surge voltage.

ﬁre, electric shock, and/or malfunction due to electric leakage● If driving a relay, put a Zener diode in parallel for surge protection.

and/or continuity failure.
● Do not apply excessive stress on the cable port of the sensor.
● Minimum bending radius of the cable port is R7.

1) Never use the product in an atmosphere with explosive gases.
● Sensor for Air Cylinder is not designed to prevent explosion.
Do not use the product in an atmosphere with explosive gases
since it may cause serious explosions.
2) The product may malfunction if an intense magnetic ﬁeld isapplied to a pole body.

Cautions・Others

JES0000：0.06N・m

a mechanical protection function. Or by using another sensor● Notes on Operating Environment

Valve・Coupler● If cables are to move, ﬁx the middle of the cables so thatno stress is applied to the cable port.

Pallet Gripper
W VA
Locating
Pin Clamp
SW P
High-Power
Pull Stud Clamp
WP T
JE S
FA Pneumatic
Hole Clamp
WKH

4) Mounting position of the sensor should be adjusted bychecking actual operating state.

Lifting
Hole Clamp
SW J
Ball Lock
CylinderWKA
Pneumatic
Robotic Hands
W PW - C

3) Make sure to prepare shield measures when using in the following
environments.
● Where large current and/or strong magnetic ﬁeld are generated.
● Where noise occurs due to static electricity, etc.
● Where magnetic powder or dust such as iron powder occurs or scatters.
4) Do not use the product in an environment where it is continuously
exposed to coolant or chemical liquid.

W PS- C
W PA
W PH
W PP
W PQ
Auto Switch
Proximity Switch
JEP
High-Power Pneumatic
Hole Clamp● Although IEC standard IP67 structure is satisﬁed, please avoid using

SW E

sensors in an environment where continuously exposed to coolant

High-Power Pneumatic
Swing Clamp

or chemical liquid. This may cause insulation failure or malfunction.
5) Do not use the product in an environment with oil or chemicals.
● If sensors are used in an environment with coolant or
cleaning solvent, even in a short time, they may be adversely
aﬀected by improper insulation, malfunction due to swellingof potting resin and or hardening of electric cable.
6) Do not use the product in an environment with excessive
vibrations or impacts.

W HE
High-Power Pneumatic
Link Clamp
WCE
Pneumatic
Hole Clamp
SW A
Pneumatic
Swing Clamp
W HA
Double Piston
Pneumatic
Swing Clamp
W HD
Pneumatic
Link Clamp
WCA
Air Flow
Control Valve
BZW
Manifold
Block
WHZ-MD

288R

High Accuracy Sensor for Air Cylinder (Oil Resistant)

Cautionsm od e l J ES

Cautions● Notes on Handling● Maintenance and Inspection1) It should be operated by qualiﬁed personnel.

1) Removal of the Product and Shut-oﬀ of Pressure Source● The hydraulic and pneumatic equipment should be operated● Before removing the product, make sure that safety devices

and maintained by qualiﬁed personnel.

and preventive devices are in place. Shut oﬀ the pressure andpower source, and make sure no pressure exists in the air and2) Do not operate or remove the product unless the safety protocols
are ensured.
① The machine and equipment can only be inspected or preparedhydraulic circuits.
● Make sure there is no trouble/issue in the bolts and respective
parts before restarting.

when it is conﬁrmed that the safety devices are in place.
② Before the product is removed, make sure that the above-mentioned
safety devices are in place. Shut oﬀ the pressure and powersource, and make sure no pressure exists in the air and hydraulic2) Never touch terminals while the power is on.
● Otherwise it will cause electric shock, malfunction and damage
to the sensor for air cylinder.

circuits.
③ After stopping the product, do not remove until the temperaturedrops.
④ Make sure there is no trouble/issue in the bolts and respective
parts before restarting the machine or equipment.

3) Retightening of Set Screw● When mounting position of the sensor for air cylinder is shifteddue to looseness of set screw, retighten it after adjusting themounting position.

3) Do not disassemble or modify.

4) Check if the electric cable is damaged or not.

● If the equipment is taken apart or modiﬁed, the warranty will be● Damaged cables may cause insulation failure.

voided even within the warranty period.

Replace a sensor for air cylinder or repair the reed if the electric

Never modify the product as it contains a powerful magnet.

cable is damaged.

4) Keep more than one meter away from this product if you have aheart pacemaker, etc. It may be malfunctioned by strong magnetism.

5) Product Storage● The products should be stored in the cool and dark place
without direct sunshine or moisture.

5) This sensor is made by ASA Electronics Industry Co. Ltd.
Please contact us or ASA Electronics Industry for further inquiries.

289

Model No. Indication

Application Table

Specifications

Electric Circuit
DiagramExternal Dimensions

Cautions

Locating

MEMO

＋

Clamp
Locating

Hand・Clamp

SupportValve・Coupler

Cautions・Others

Pallet Gripper
W VA
Locating
Pin Clamp
SW P
High-Power
Pull Stud Clamp
WP T
JE S
FA Pneumatic
Hole Clamp
WKH
Lifting
Hole Clamp
SW J
Ball Lock
CylinderWKA
Pneumatic
Robotic Hands
W PW - C
W PS- C
W PA
W PH
W PP
W PQ
Auto Switch
Proximity Switch
JEP
High-Power Pneumatic
Hole Clamp
SW E
High-Power Pneumatic
Swing Clamp
W HE
High-Power Pneumatic
Link Clamp
WCE
Pneumatic
Hole Clamp
SW A
Pneumatic
Swing Clamp
W HA
Double Piston
Pneumatic
Swing Clamp
W HD
Pneumatic
Link Clamp
WCA
Air Flow
Control Valve
BZW
Manifold
Block
WHZ-MD※ Please refer to P.716 for common cautions.

・Warranty290

Cautions
Cautions● Notes on Handling● Maintenance and Inspection1) It should be operated by qualiﬁed personnel.

1) Removal of the Machine and Shut-oﬀ of Pressure Source● The hydraulic machine and air compressor should be operated● Before removing the product, make sure that the safety devices

and maintained by qualiﬁed personnel.

are in place. Shut oﬀ the pressure and power source and makesure no pressure exists in the air and hydraulic circuits.

2) Do not operate or remove the product unless the safety protocols
are ensured.

● Make sure there is no trouble/issue in the bolts and respective
parts before restarting.

① The machine and equipment can only be inspected or preparedwhen it is conﬁrmed that the safety devices are in place.

2) Regularly clean the area around the piston rod and plunger.

② Before the product is removed, make sure that the above-mentioned● If it is used when the surface is contaminated with dirt, it may

safety devices are in place. Shut oﬀ the pressure and power source,

lead to packing seal damage, malfunctioning, ﬂuid leakage.

and make sure no pressure exists in the air and hydraulic circuits.
③ After stopping the product, do not remove until the temperaturedrops.
④ Make sure there is no trouble/issue in the bolts and respective parts
before restarting the machine or equipment.
3) Do not touch a clamp (cylinder) while it is working.
Otherwise, your hands may be injured.

3) Regularly clean the reference surfaces (taper reference surface
and seating surface) of locating products (SWT/SWQ/SWP/VRA/
VRC/VX/VXE/VXF/WVS/VWH/VWM/VWK).
● Locating products (except VRA/VRC/VX/VXE/VXF and SWR without
air blow port) can remove contaminants with the cleaning function.
When installing a workpiece or a pallet, make sure there are no4) Do not disassemble or modify.
● If the equipment is taken apart or modiﬁed, the warranty will be
voided even within the warranty period.

contaminants such as thick sludge.
● Continuous use with dirt on components will lead to locating failure,ﬂuid leakage and malfunction.

4) Regularly tighten pipe, mounting bolt, nut, snap ring, cylinderand others to ensure proper use.
5) Make sure the hydraulic ﬂuid has not deteriorated.
6) Make sure there is a smooth action without an irregular noise.
● Especially when it is restarted after left unused for a long period,
make sure it can be operated correctly.
7) The products should be stored in the cool and dark place
without direct sunshine or moisture.
8) Please contact us for overhaul and repair.

715

Notes on Handling

Maintenance/Inspection

Warranty

Locating＋

Clamp● Warranty

Locating

1) Warranty Period

Hand・Clamp● The product warranty period is 18 months from shipment fromour factory or 12 months from initial use, whichever is earlier.
2) Warranty Scope● If the product is damaged or malfunctions during the warranty
period due to faulty design, materials or workmanship, we will

SupportValve・Coupler

Cautions・Others

replace or repair the defective part at our expense.
Defects or failures caused by the following are not covered.
① If the stipulated maintenance and inspection are not carried out.
② Failure caused by the use of the non-conﬁrming state at the userʼs
discretion.

Cautions
Installation Notes
Maintenance/
Inspection
Warranty③ If it is used or operated in an inappropriate way by the operator.
（Including damage caused by the misconduct of the third party.）④ If the defect is caused by reasons other than our responsibility.
⑤ If repair or modiﬁcations are carried out by anyone other than Kosmek,
or without our approval and conﬁrmation, it will void warranty.
⑥ Other caused by natural disasters or calamities not attributable toour company.
⑦ Parts or replacement expenses due to parts consumption andCompany Profile
Company Profile
Our Products
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deterioration.
(Such as rubber, plastic, seal material and some electric components.)

Sales Offices

Damages excluding from direct result of a product defect shall be
excluded from the warranty.

716

Company Profile

Sales Offices
Sales Offices across the WorldJAPANHEAD OFFICE

Overseas Sales
United States of America

TEL. +81-78-991-5162

FAX. +81-78-991-8787

KOSMEK LTD. 1-5, 2-chome, Murotani, Nishi-ku, Kobe-city, Hyogo, Japan 651-2241〒651-2241

兵庫県神戸市西区室谷2丁目1番5号

FAX. +1-630-620-9015

SUBSIDIARY

TEL. +1-630-620-7650

KOSMEK (USA) LTD.

650 Springer Drive, Lombard, IL 60148 USA

MEXICOREPRESENTATIVE OFFICE

TEL. +52-442-161-2347

KOSMEK USA Mexico Office

Av. Santa Fe #103 int 59 Col. Santa Fe Juriquilla C.P. 76230 Queretaro, Qro Mexico

EUROPESUBSIDIARY

TEL. +43-463-287587

KOSMEK EUROPE GmbH

Schleppeplatz 2 9020 Klagenfurt am Wörthersee Austria

CHINA

TEL. +86-21-54253000

KOSMEK (CHINA) LTD.
考世美(上海)貿易有限公司

INDIA

FAX. +43-463-287587-20
FAX. +86-21-54253709

Room601, RIVERSIDE PYRAMID No.55, Lane21, Pusan Rd, Pudong Shanghai 200125, China
中国上海市浦东新区浦三路21弄55号银亿滨江中心601室 200125

BRANCH OFFICE

TEL. +91-9880561695

KOSMEK LTD - INDIA

F 203, Level-2, First Floor, Prestige Center Point, Cunningham Road, Bangalore -560052 India

THAILANDREPRESENTATIVE OFFICE

TEL. +66-2-300-5132

KOSMEK Thailand Representation Office

67 Soi 58, RAMA 9 Rd., Suanluang, Suanluang, Bangkok 10250, Thailand

TAIWAN

TEL. +886-2-82261860

Full Life Trading Co., Ltd.

16F-4, No.2, Jian Ba Rd., Zhonghe District, New Taipei City Taiwan 23511(Taiwan Exclusive Distributor)

FAX. +66-2-300-5133
FAX. +886-2-82261890

盈生貿易有限公司

台湾新北市中和區建八路2號 16F- 4（遠東世紀廣場）

PHILIPPINES(Philippines Exclusive Distributor)

TEL. +63-2-310-7286

G.E.T. Inc, Phil.

Victoria Wave Special Economic Zone Mt. Apo Building, Brgy. 186, North Caloocan City, Metro Manila, Philippines 1427

INDONESIA(Indonesia Exclusive Distributor)

TEL. +62-21-29628607

PT. Yamata Machinery

Delta Commercial Park I, Jl. Kenari Raya B-08, Desa Jayamukti, Kec. Cikarang Pusat Kab. Bekasi 17530 Indonesia

FAX. +63-2-310-7286
FAX. +62-21-29628608

Sales Offices in Japan
Head OfficeOsaka Sales Office
Overseas Sales
Tokyo Sales Office

Nagoya Sales Office

Fukuoka Sales Office735

TEL. 078-991-5162〒651-2241

兵庫県神戸市西区室谷2丁目1番5号

TEL. 048-652-8839〒331-0815

FAX. 0566-74-8808

愛知県安城市美園町2丁目10番地1

TEL. 092-433-0424〒812-0006

FAX. 048-652-8828

埼玉県さいたま市北区大成町4丁目81番地

TEL. 0566-74-8778〒446-0076

FAX. 078-991-8787

FAX. 092-433-0426

福岡県福岡市博多区上牟田1丁目8-10-101

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Distributors

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Indonesia● FOR FURTHER INFORMATION ON UNLISTED SPECIFICATIONS AND SIZES, PLEASE CALL US.
● SPECIFICATIONS IN THIS CATALOG ARE SUBJECT TO CHANGE WITHOUT NOTICE.

JQA-QMA10823

KOSMEK HEAD OFFICE

736