AZ3722 [PANASONIC]

Snap Acting/Limit Switch, SPDT, Momentary, 4A, 30VDC, 9mm, Wire Terminal, Hinge Lever Actuator, Panel Mount, ROHS COMPLIANT;


型号：	AZ3722
厂家：	PANASONIC
描述：	Snap Acting/Limit Switch, SPDT, Momentary, 4A, 30VDC, 9mm, Wire Terminal, Hinge Lever Actuator, Panel Mount, ROHS COMPLIANT 开关光电二极管
文件：	总5页 (文件大小：200K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SL (AZ3) Micro

Limit Switches

SUBMINIATURE SIZE

LIMIT SWITCHES

Quickly upgraded to limit switches with lamps by mounting an LED lamp socket.

2. A lamp can be easily added for

operations checks

6. Long life

By combining the excellent reliability and

solvent proofing of the FS-T microswitch

with the L shape spring, we have

achieved a unit with both long life and

high reliability (electrical life: 10⁵

mechanical life: 10⁷

An exposed terminal type model com-

bined with a socket with cord for the

built-in LED lamp (sold separately) easily

become a limit switch with lamp.

Convenient for maintenance checks

such as operations checks.

7. Built-in safety features and excel-

lent environment proofing

LED lamp

SL exposed

terminal type

Socket with

The case uses 66 nylon glass fiber the

doubly protect the switch. Also, the body

and cap have been ultrasonically weld-

ed, creating a flush construction except

for the terminals. Moreover, by adding a

dedicated socket, the construction is

drip-proof, dust-proof, and dirt-proof, cre-

ating a flush construction for the unit as a

whole including the terminals.

LED lamp

Rubber cover type (roller lever)

SL limit with lamp

3. Operates with a light force

Comes in two types: O.F. is a maximum

of 1.18N {120gf} (light force model) and

light force commensurate to the

microswitch.

4. Terminal uses both solder and tab

(#110)

5. Achieves stroke tolerance

(O.T./T.T.) of 0.67

Compliance with RoHS Directive

FEATURES

1. Subminiature limit switch

Managed to miniaturize the comparative

bulk with high density mountings in the

equipment’s detector to approximately

1/3 of our own ML limit switches, or

approximately 1/1.6 of the Z model

microswitch.

Rubber cover type: Equivalent to IP60

Socket with cord type: Equivalent to IP64

Plenty of scope for position fixing with

long life.

TYPICAL APPLICATIONS

Dust proofing and oil resistance require-

ment.

Because of the optimum design of the

built-in limit switch and the original L-

model spring for use in O.T. absorption,

the total travel range has been enlarged,

and both position fixing and the unit’s

lifespan have been improved a level.

Approx. 1/3

Stroke range: 3 times more than the ML limit

PRODUCT TYPE

1. Switch body

Actuator

Operating Force (O.F.)

1.18N {120gf}

1.96N {200gf}

1.18N {120gf}

1.96N {200gf}

2.94N {300gf}

Exposed terminal type

AZ3012

Rubber cover type

Socket with cord type*

AZ3712

AZ3512

AZ3522

AZ3513

AZ3523

AZ3524

AZ3525

AZ3526

AZ3527

Hinge lever

AZ3022

AZ3722

AZ3013

AZ3713

Roller lever

AZ3023

AZ3723

One-way roller lever

Hinge short lever

AZ3024

AZ3724

AZ3025

AZ3725

Short roller lever

AZ3026

AZ3726

One-way short roller lever

AZ3027

AZ3727

Notes) 1. Socket with cord type is combination of; Exposed terminal type + Socket with cord (cord length: 1m 3.281ft.)

2. UL reconized, CSA certified type available. (See page 14.)

2. Socket

Applicable limit switches

Specifications

Part No.

AZ3806

AZ3807

AZ3827

AZ3837

AZ3857

L socket

Socket with cord (1 m 3.281ft.)

Socket with cord (2 m 6.562ft.)

Socket with cord (3 m 9.843ft.)

Socket with cord (5 m 16.404ft.)

Exposed terminal types

SL (AZ3)

3. Socket with LED (cord length: 1m 3.281ft.)

Applicable limit switches

Lamp Connection

Lamp rating

6V DC

Part No.

AZ3807162

AZ3807161

AZ380716

AZ3807362

AZ3807361

AZ380736

Normally open (N.O.) connection

Normally closed (N.C.) connection

12V DC

24 to 48V DC

6V DC

Expoced terminal types

12V DC

24 to 48V DC

Notes) 1. Types with 24 to 48V DC lamp rating are recommended for PC input use.

2. The following cord lengths are also available and lot-produced upon request.

The 5th digit (boxed) of part number denotes the length of cord.

Cord length

Part No.

∗ ∗

∗

Numerals come in the asterisked ( ) digits, which show the lamp specifications.

AZ38 2 7 6

The 7th digit: 1: N.O. connection, 3: N.C. connection

The 9th: None: 24 to 48V DC, 1: 12V DC, 2: 6V DC

∗ ∗

AZ38 3 7 6

∗ ∗

AZ38 5 7 6

FOREIGN STANDARDS

Standards

Applicable product

Part No.

File No.: E122222

UL recognized product

CSA certified product

Ratings: 10⁵rating 4A, 250V AC

Product type: All products

Add “9” to the end of the part No.

File No.: LR55880

Ratings: 10⁵rating 4A, 250V AC

Product type: All products excluding types with socket and cord.

SPECIFICATIONS

1. Rating

Rated control voltage

125V AC

250V AC

30V DC

125V DC

0.1A

Resistive load (cos φ]1)

Inductive load (cos φ]0.4)

2.5A

0.1A

2. Characteristics

Contact arrangement

1 From C

Initial contact resistance, max.

Contact material

60 mΩ (By voltage drop 5 to 6V DC 1A)

AgNi contact

Initial insulation resistance (At 500V DC)

Min. 100MΩ

Between non-consective terminals

1000 Vrms for 1 min

1500 Vrms for 1 min

10⁷(at 60 cpm)

Initial breakdown voltage

Between dead metal parts and each terminal

Between ground and each terminal

Mechanical

Expected life (min. operations)

Electrical

10⁵(at 20 cpm, 4A 250V AC resistive)

–20 to +60°C -4 to +140°F

Max. 95% R.H.

Ambient temperature

Ambient humidity

Max. operating speed

120 cpm

3. Mechanical characteristics

One-way roller Hinge short

Short roller

lever

One-way short

roller lever

Actuator

Hinge lever

Roller lever

lever

Operating Force (O.F.)

1.18N {120gf} 1.96N {200gf} 1.18N {120gf} 1.96N {200gf} 1.96N {200gf} 2.94N {300gf} 2.94N {300gf} 2.94N {300gf}

98m/s²{10G} 294m/s²{30G} 98m/s²{10G} 196m/s²{20G} 147m/s²{15G} 294m/s²{30G} 196m/s²{20G} 147m/s²{15G}

In the free position

Shock resis-

In the full operating position 294m/s²{30G} 294m/s²{30G} 294m/s²{30G} 294m/s²{30G} 294m/s²{30G} 294m/s²{30G} 294m/s²{30G} 294m/s²{30G}

tance, min.

Vibration rate

10 to 55Hz

10 to 45Hz

10 to 55Hz

10 to 45Hz

10 to 55Hz

Vibration

resistance

Double amplitude

1.5mm .059inch

1.0mm .039inch 1.5mm .059inch 1.0mm .039inch 1.5mm .059inch 1.5mm .059inch 1.5mm .059inch

4. Operating characteristics

Movement

Overtravel

(O.T.),

Characteristics

Actuator

Pretravel (P.T.),

max. mm inch

Operating Position

(O.P.) mm inch

O.F.(N{gf}) max.

R.F. (N{gf}) min.

Differential (M.D.),

max. mm inch min. mm inch

Hinge lever

1.18 {120}

1.96 {200}

0.24 {25}

0.49 {50}

3.0 .118

2.0 .079

1.5 .059

1.0 .039

6.0 .236

3.5 .138

16.7 1.5 .657 .059

30.7 1.5 1.209 .059

40.5 1.5 1.594 .059

13.7 1.5 .539 .059

27.7 1.5 1.091 .059

36.7 1.5 1.445 .059

Roller lever

One-way roller lever

Hinge short lever

Short roller lever

One-way short roller lever

1.96 {200}

0.49 {50}

2.94 {300}

0.59 {60}

Note) For the operating characteristics, refer to the TECHNICAL INFORMATION.

5. Protective characteristics

6. LED rating

Protective construction

Rubber cover type

Types with socket and cord

Rated operating voltage Operating voltage range

Internal resistance

IEC

IP60

IP62

IP63

IP64

ꢀ

–

ꢀ

6V DC

12V DC

5 to 15V DC

9 to 28V DC

20 to 55V DC

2.4KΩ

4.7KΩ

15KΩ

–

24 to 48V DC

–

SL (AZ3)

DATA

WIRING DIAGRAMS

1. Life curve

2.Actual load life curve

1 000

COM

N.C.

N.O.

Resistive load 250V AC

500

100

0.5

260 700

NK HC HP HG

FC-10

FC-35 FC-100

VC 20

Various relay loads VA

(

)

→

Note: The FC magnetic contactor series is 200V AC.

The NK is 2 Form C 24V DC type.

(

)

Load current

mm inch

DIMENSIONS

1. Rubber cover

Hinge lever

Roller lever

AZ3513

AZ3523

(

)

.276

3 max.

.118

19.7

.776

(

)

12.4

.488

1.063

12.5ꢀ8 dia.

.157

4.3 0.1 dia.

.169 .004

3 max.

.118

.492ꢀ.315 dia. glass fiber

16.7 1.5

.657 .059

reinforced nylon 66 roller

mounting

hole

24.1.949

.315

14 0.2

.551 .008

33.7

1.327

.591

1.063

.157

4.3 0.1 dia.

30.7 1.5

4.5 0.1 dia.

28 0.2

.630

.177 .004

.315

1.209 .059

.169 .004

mounting

hole

1.102 .008

.197

.315

AZ3512

AZ3522

mounting hole

24.1 .949

24.5

1.457

.965

14 0.2

.551 .008

.591

(

)

NC 2

(

)

NO 3

When rubber cover is removed

teminal details are shown.

4.5 0.1 dia.

.315

.197

28 0.2

1.102 .008

.630

.177 .004

fastening screw

(

)

COM 1

mounting hole

)

3-tab 110

24.5

.965

General tolerance: 0.4 .016

(

)

1.457

terminals t=0.5

One-way roller lever

Hinge short lever

15.4

(

)

.606 12.5ꢀ8 dia.

3 max.

.118

.276

2 max.

.492ꢀ.315 dia. glass fiber

12.4

.488

(

)

P.T. .079

reinforced nylon 66 roller

F.P.

(

)

15.7

.618

.157

4.3 0.1 dia.

.169 .004

O.P.

43.5

1.713

mounting hole

13.7 1.5

.539 .059

24.1 .949

.315

14 0.2

.551 .008

1.063

.157

40.5 1.5

4.3 0.1 dia.

.169 .004

mounting

hole

1.594 .059

.315

4.5 0.1 dia.

.591

24.1 .949

14 0.2

.630

.177 .004

1.063

28 0.2

1.102 .008

mounting hole

AZ3525

.197

.551 .008

.591

AZ3524

24.5

.965

1.457

4.5 0.1 dia.

.177 .004

mounting hole

.315

28 0.2

1.102 .008

.630

.197

24.5

.965

1.457

General tolerance: 0.4 .016

Short roller lever

One-way short roller lever

AZ3527

AZ3526

15.4

.606

12.5ꢀ8 dia.

2max.

P.T. .079

12.4 .492ꢀ.315 dia. glass fiber

.488

12.4

.488

12.5ꢀ8 dia.

reinforced nylon 66 roller

.492ꢀ.315 dia. glass fiber

2 max.

reinforced nylon 66 roller

(

)

P.T. .079

(

)

39.5

)

1.555

(

)

29.7

)

1.169

(

)

O.P.

(

)

O.P.

36.7 1.5

1.445 .059

.157

27.7 1.5

1.091 .059

4.3 0.1 dia.

.169 .004

.157

4.3 0.1 dia.

.169 .004

mounting hole

24.1 .949

.315

14 0.2

.551 .008

14 0.2

.551 .008

.315

4.5 0.1 dia.

.591

4.5 0.1 dia.

.591

.630

.177 .004

.630

1.063

mounting hole

28 0.2

.197

24.5

.965

1.102 .008

.197

24.5

.965

1.102 .008

General tolerance: 0.4 .016

1.457

SL (AZ3)

2. Exposed terminal type

Hinge lever

3. Socket with cord type

One-way roller lever

mm inch

AZ3724

15.4

.606

12.4

.488

.276

3max.

(

)

12.5ꢀ8 dia.

(

)

PT .118

3 max.

.118

.492ꢀ.315 dia. glass fiber

reinforced nylon 66 roller

1.063

.157

19.7

.776

16.7 1.5

.315

43.5

1.713

.657 .059

24.1 .949

4.3 0.1 dia. .169 .004

mounting hole

14 0.2

40.5 1.5

.551 .008

1.063

)

1.594 .059

4.3 0.1 dia. .169 .004

mounting hole

3-tab 110

.197

(

)

AZ3012

terminals t=0.5

.157

4.5 0.1 dia.

.177 .004

mounting hole

.315

28 0.2

1.102 .008

AZ3022

8.7

.343

.315

.394

.197

8.7

24.1 .949

Vinyl cabtire

14 0.2

.551 .008

.906

(

)

.630

cord VCTF

1.457

.343

0.75E3 wire

Black: COM

M3 mounting screw

4.5 0.1 dia.

14.8

28 0.2

1.102 .008

.177 .004

.315

Red: NC

White: NO

.197

17.0

.669

.583

.630

mounting hole

1.457

Note) The following types are also available.

Roller lever: AZ3013, AZ3023

One-way roller lever: AZ3024

Hinge short lever: AZ3025

Approx.

1000

39.370

General tolerance: 0.4 .016

(Combination of the AZ3024 exposed terminal type and the AZ3807 socket with cord type)

Note) The following types are also available.

Hinge lever: AZ3712, AZ3722

Roller lever: AZ3713, AZ3723

Hinge short lever: AZ3725

Short roller lever: AZ3026

One-way short roller lever: AZ3027

Short roller lever: AZ3726

One-way short roller lever: AZ3727

CONNECTION METHOD FOR RUBBER COVER

1) Remove the rubber cover from the

limit switch.

3) Connect lead wire to the receptacle

terminals (#110) with insulating sleeve

provided and insert it into the terminal of

limt switch. (The lead wire can directly be

soldered to the terminals without using

receptacle terminals)

4) Push the rubber cover securely over

the terminals.

2) After stripping the sheath from the

appropriate cord (refer to table on the

right) and removing the covering of the

lead wires, insert the cord into the rubber

cover.

Applicable wire

Wire name

Finished out-

side diameter

Conductor Wire strand

0.75mm²

2-wire

3-wire

6.6mm .260inch dia.

7.0mm .276inch dia.

Vinyl cabtire

cord (VCTF)

SL (AZ3)

CAUTIONS

1. Ambient conditions

2. Mounting and wiring

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 con tact

with organic solvents, strong acids or

alkalis, or direct exposure to their vapors.

• Use where inflammable or corrosive

gases exist.

1) Although SL 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. as given below should be

used. Specifically, where there is a need

for long life, it is recommended that the

proper O.T. as given below should be

used.

• Because these switches 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) To improve reliability during actual

use, it is recommended that the opera-

tion be checked under installation condi-

tions.

3) If OT is too big, the life of limit switch

will be shortened switching friction. Use it

with enough margin of OT. 70% of OT

standard value will be good for use.

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.

• Within 1 to 3mm .039 to .118inch

2) When the operating object is in the

free condition, force should not be

applied directly to the actuator.

3) Use their own accessories when

mounting and wiring SL limit switches so

as to maintain their own characteristics.

When the SL rubber cover type is used,

there should absolutely be no tension

applied to the cord. If there is the fear

that tension may be applied, the L socket

or socket with cord attached should be

used. The maximum permissible tension

with the above socket use is

98N{10kgF}.

4) The tightening torque when installing

this limit switch should be 1.18 to 1.47

N·m (12 to 15 kg·cm).

5) Avoid use in excessively dusty envi-

ronments where actuator operation

would be hindered.

6) When used outdoors (in places where

there is exposure to direct sunlight or

rain such as in multistory car parks) or in

environments where ozone is generated,

the influence of these environments may

cause deterioration of the rubber materi-

al. Please consult us if you intend to use

a switch in environments such as these.

AZ3722 [PANASONIC]

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