43

22.5

Standard

A

Packaging

condition

CORD OUTLET DIRECTION AND SHEATH STRIPPING DIMENSIONS

The cord outlet direction is selected from (1) of the (4) drawings below, and the cord is stripped to match the desired dorection

Aplicable wire

CAUTIONS

QL

L socket

direction

Cord sheath

stripping

dimensions

Wire name

Vinyl cabtire cord (VCTF)

Applicable wire

Conductor

Wire strand

Finished outside diameter

0.75 mm2

2-wire

6.6mm .268 inch dia.

3-wire

7.2mm .283 inch dia.

Note: The stripping of the cord is

based on a length for dimension

A as standard and should be

stripped accordingly.

B

A

22 (COM)

To (2)

To (1)

To (3)

16 (N.O., N.C.)

.866

.630

(1)

(2)

(3)

(4)

Terminal (1) and (A) direction are aligned.

A

B

16 (COM)

To (3)

To (2)

To (1)

.630

22 (N.O.)

.866

14 (N.C.)

.551

Terminal (3) and (A) direction are aligned.

A

B

14 (COM)

16 (N.O., N.C.)

To (1)

To (2)

To (3)

.551

.630

Terminal (1) and (B) direction are aligned.

A

B

To (2)

16 (COM)

To (3)

To (1)

22 (N.C.)

.866

.630

14 (N.O.)

.551

Terminal (2) and (A) direction are aligned.

1. Ambient conditions

1) The use of these switches under the

following conditions should be avoided. If

the following conditions should become

necessary, we recommend consulting us

first.

• Use where there will be direct contact

with organic solvents, strong acids or

alkalis, or direct exposure to their

vapors.

• Use where inflammable or corrosive

gases exist.

2) Because these switchies are not of

water resistant or immersion-proof con-

struction, their use in water or oil should

be avoided. Also, locations where water

or oil can normally impringe upon the

switch or where there is an excessive

accumulation of dust should be avoided.

2. Wiring

1) Although QL limit switches have large

over-travel (O.T.), excessive O.T. will

occur wear and change in its characteris-

tics. Specifically, where there is a need

for long life, it is recommended that the

proper O.T. should be used.

When the operating object is in the free

condition, force should not be applied

directly to the actuator.

2) Use their own accessories when

mounting and wiring QL limit switches so

as to maintain their own characterisrics.

3) In order to maintain the reliability at a

high level under practical conditions of

use, the actual operating conditions

should be checked for the benefit of the

quality of the product.

4) Do not use the switch in a silicon

atmosphere. Case should be taken

where organic silicon rubber, adhesive,

sealing material, oil, grease or lead wire

generates silicon.

5) Avoid use in excessively dusty envi-

ronments where actuator operation

would be hindered.

3. Socket with LED

1) The OFF condition leakage current at

each voltage is as follows.

2) Even the polarity of power source is

connected in the opposite way, LED is

not broken. However, LED is not lit on.

Rated operating

voltage

6V

12V

24V

48V

24 to 48V DC

––

1.6mA

3.2mA

12V DC

–

2.6mA

5.2mA

–

6V DC

2.5mA

5.6mA

––

QL (AZ4)