WL

WL

30

Models

Type

Usage

Environment-resistant construction

Appropriate

models

WLj-55

Airtight seal

For use in locations

subject to splashes of

water and anti-coolant

Uses the W-10FB3-55 Airtight Built-in Switch. (See note 2.)

All models except the

low-temperature and

heat-resistive models.

(See note 3.)

WLj-139

Hermetic seal

(molded terminals

and anti-coolant

models)

General-

purpose

built-in

switch

Connection lead wires:

Standard 5-m VCT (vi-

nyl cabtire cable) cable

attached. Finished di-

ameter: 11.5 mm,

4-core.

The case cover and

conduit opening are

molded from epoxy

resin. The cover cannot

be removed.

All models except the

low-temperature and

heat-resistive models.

(See note 4.)

WLj-140

Hermeti-

cally-

sealed

built-in

switch

Connection lead wires:

Standard 5-m VCT

cable, with high flexibil-

ity and good anti-oil

properties attached.

Finished diamete

The case cover, cover

box and conduit open-

ing are molded from

epoxy resin. The cover

cannot be removed

(140 141 RP40 and

WLj-141

p p

Finished diameter:

11.5 mm, 4-core.

(140, 141, RP40, and

RP60).

The Head opening is

protected from cutting

powder. (WLj-141)

WLj-RP40

The connector can be

removed, so it is pos-

sibletouse flexible

wires in the cable.

WLj-RP60

Rubber parts are made

from fluorine rubber.

WLj-TC

Low-temperature

Canbeusedatatem-

perature of --40_C(The

operating temperature

range is --40_Cto

40_C), but cannot with-

stand icing.

Uses the general-purpose built-in switch.

Silicone rubber is used for rubber parts such as the O-ring,

gasket, etc.

All models except air-

tight, hermetic, heat-re-

sistive, corrosion-proof,

or lamp-equipped mo-

dels.

WLj-TH

Heat-resistive

Canbeusedintemper-

atures of 120_C(The

operating temperature

range is 5_Cto

120_C).

Uses a special built-in switch made from heat-resistant resin.

Silicone rubber is used for rubber parts such as the O-ring,

gasket etc.

All models except air-

tight, hermetic, low-

temperature, corrosion-

proof, lamp-equipped,

nylon roller

(WLCA2-26N), seal

roller models, and resin

rod (WLNJ-2) models.

WLj-RP

Corrosion-proof

For use in locations

subject to corrosive

gases and chemicals.

Diecast parts such as the switch box are made of corrosion-

proof aluminum.

Rubber sealing parts are made of fluorine rubber which aids in

resisting oil, chemicals and adverse weather conditions.

Exposed nuts and screws (except the actuator section) are

made of stainless steel.

Moving and rotary parts such as rollers are made of sintered

stainless steel or stainless steel.

All models except over-

travel model (-2N), fork

lever lock models

(WLCA32-41 to -43),

low-temperature, heat-

resistive, and lamp-

equipped models.

WLj-P1

Outdoor specifica-

tions

For use in parking lots

and other such outdoor

locations.

Rubber parts are made from silicone rubber, which has a high-

tolerance to deterioration over time, and changes in tempera-

ture.

Rollers are made of stainless steel to improve corrosion resist-

ance.

Exposed nuts and screws are made of stainless steel.

Only the general-pur-

pose overtravel models

(WLH2/12), the over-

travel high-sensitivity

models (WLG2/12) and

some standard models

(e.g., WLCA2) can be

used. Excluding heat-

resistive models.

Note:

1. Consult your OMRON representative for the microload WL01j models.

2. Use the SC Connector for the conduit opening.

3. The actuator can be created using the standard model.

4. The actuator can be created using the standard model. For WL-j141, only WLG2, WLCA2, and WLGCA2 can be used.