Panasonic Industry / Automation Controls
Panasonic Industry / Automation Controls

HL (AZH) Micro Limit Switch (Discontinued Products)

  • Discontinued Products

  • Rating/ Performance

  • Dimensions

  • Cautions For Use

Ⅾiscontinued

Last time buy (JST)

September 30, 2018

We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.

------------------------------ Tab1 showing ------------------------------

Discontinued Products

pic01

------------------------------ Tab2 showing ------------------------------

Ratings

LoadStandard typeBifurcated type
ResistiveLampInductiveMotorResistive
N.C.N.O.
125 V AC5A1.5A3A2A1A0.1A
250 V AC5A1.5A3A1A0.5A-
8 V DC5A-1.5A--0.1A
14 V DC5A-1.5A--0.1A
24 V DC------
30 V DC5A-1.5A--0.1A
125 V DC0.5A-0.05A---
250 V DC0.25A-0.03A---

Notes)

1.    The values above indicate steady-state current.
2.    Parameter of inductive load: AC power factor: Min. 0.4; DC time constant: Max. 7 ms.
3.    Lamp load generates 10 times of inrush current.
4.    Motor load generates 6 times of inrush current.

1.The values above indicate steady-state current.
2.Parameter of inductive load: AC power factor: Min. 0.4; DC time constant: Max. 7 ms.
3.Lamp load generates 10 times of inrush current.
4.Motor load generates 6 times of inrush current.

 

Characteristics

タイプStandard typeBifurcated type
Screw terminal typeConnector type
Contact arrangement1 Form C1 Form C (Bifurcated contact)
Contact resistanceInitial: Max. 15 mΩInitial: Max. 100 mΩInitial: Max. 150 mΩ
Contact materialAgCdOAu clad Ag alloy (Cadmium free)
Insulation resistanceInitial: Min. 100MΩ (at 500 V DC)
Initial breakdown voltage1,000 Vrms for 1 min. between non-consecutive terminals
1,500 Vrms for 1 min. between dead metal parts and terminals
1,500 Vrms for 1 min. between ground and terminals
Shock
resistance
Free positionMax. 98 m/s2 {10 G}
Full operating positionMax. 294 m/s2 {30 G}
Vibration resistance10 to 55 Hz (Double amplitude for max. 1.5 mm)
Mechanical life107 (at 120 cpm)
Electrical life5×105 (at 20 cpm, 5 A 250 V AC resistive load)5×105 (at 20 cpm, 0.1 A 125 V AC resistive load)
Ambient temperature-10 to +80 ℃ +14 to +176 ℉
Ambient humidityMax. 95% R.H.
Max. switching frequencyMax. 120 cpm

Protective characteristics

Protective constructionDie cast casePlastic case
IEC
IP64
IP67-

Operating characteristics

Die casting case

CharacteristicsOperating
force, max.
N
(gf)
Release force,
min. N
(gf)
Pretravel, max.
mm
(inch)
Movement differential,
max.
mm
(inch)
Overtravel, min.
mm
(inch)
Operating
position,
max. mm
(inch)
Panel mount push plunger11.8
(1200)
4.90
(500)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
17.4±0.8
(0.685±0.031)
Panel mount roller plunger11.8
(1200)
4.90
(500)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
23.4±0.8
(0.921±0.031)
Panel mount cross roller plunger11.8
(1200)
4.90
(500)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
23.4±0.8
(0.921±0.031)
Sealed push plunger11.8
(1200)
4.90
(500)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
30.0±0.8
(1.181±0.031)
Sealed roller plunger11.8
(1200)
4.90
(500)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
41.3±0.8
(1.626±0.031)
Sealed cross roller plunger11.8
(1200)
4.90
(500)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
41.3±0.8
(1.626±0.031)
Short roller lever3.92
(400)
0.78
(80)
2.0
(0.079)
0.3
(0.012)
4.0
(0.157)
23.1±0.8
(0.909±0.031)
Roller lever2.45
(250)
0.39
(40)
4.0
(0.157)
0.6
(0.024)
7.0
(0.276)
23.1±0.8
(0.909±0.031)
One-way short roller lever3.92
(400)
0.78
(80)
2.0
(0.079)
0.3
(0.012)
4.0
(0.157)
34.3±0.8
(1.350±0.031)
One-way short lever2.45
(250)
0.39
(40)
4.0
(0.157)
0.6
(0.024)
7.0
(0.276)
34.3±0.8
(1.350±0.031)

 

Plastic case

CharacteristicsOperating
force, max.
N
(gf)
Release force,
min. N
(gf)
Pretravel, max.
mm
(inch)
Movement differential,
max.
mm
(inch)
Overtravel, min.
mm
(inch)
Operating
position,
max. mm
(inch)
Push plunger5.88
(600)
0.98
(100)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
25.4±0.8
(1.000±0.031)
Roller plunger5.88
(600)
0.98
(100)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
31.4±0.8
(1.236±0.031)
Roller plunger5.88
(600)
0.98
(100)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
31.4±0.8
(1.236±0.031)
Panel mount push plunger5.88
(600)
0.98
(100)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
17.4±0.8
(0.685±0.031)
Panel mount roller plunger5.88
(600)
0.98
(100)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
23.4±0.8
(0.921±0.031)
Panel mount cross roller plunger5.88
(600)
0.98
(100)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
23.4±0.8
(0.921±0.031)
Sealed push plunger5.88
(600)
0.98
(100)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
30.0±0.8
(1.181±0.031)
Sealed push plunger5.88
(600)
0.98
(100)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
41.3±0.8
(1.626±0.031)
Sealed cross roller plunger5.88
(600)
0.98
(100)
1.5
(0.059)
0.1
(0.004)
3.0
(0.118)
41.3±0.8
(1.626±0.031)
Short roller lever3.92
(400)
0.78
(80)
2.0
(0.079)
0.3
(0.012)
4.0
(0.157)
23.1±0.8
(0.909±0.031)
Roller lever2.45
(250)
0.39
(40)
4.0
(0.157)
0.6
(0.024)
7.0
(0.276)
23.1±0.8
(0.909±0.031)
One-way short roller lever3.92
(400)
0.78
(80)
2.0
(0.079)
0.3
(0.012)
4.0
(0.157)
34.3±0.8
(1.350±0.031)
One-way short lever2.45
(250)
0.39
(40)
4.0
(0.157)
0.6
(0.024)
7.0
(0.276)
34.3±0.8
(1.350±0.031)
Flexible0.88
(90)
-30.0
(1.181)
-20.0
(0.787)
-

------------------------------ Tab3 showing ------------------------------

Dimensions

  • Unit: mm in

General tolerance : ±0.4 ±0.016

Die cast case

Screw terminal type

Panel mount push plunger

Panel mount push plunger

Panel mount roller plunger

Panel mount roller plunger

Panel mount cross roller plunger

Panel mount cross roller plunger

Sealed push plunger

Sealed push plunger

Sealed roller plunger

Sealed roller plunger

Sealed cross roller plunger

Sealed cross roller plunger

Short roller lever

Short roller lever

Roller lever

Roller lever

One-way short roller lever

One-way short roller lever

One-way roller lever

One-way roller lever

 

Connector type

Panel mount push plunger

Panel mount push plunger

Panel mount roller plunger

Panel mount roller plunger

Panel mount cross roller plunger

Panel mount cross roller plunger

Sealed push plunger

Sealed push plunger

Sealed roller plunger

Sealed roller plunger

Sealed cross roller plunger

Sealed cross roller plunger

Short roller lever

Short roller lever

Roller lever

Roller lever

One-way short roller lever

One-way short roller lever

One-way roller lever

One-way roller lever

Plastic case

Push plunger

Push plunger

Roller plunger

Roller plunger

Cross roller plunger

Cross roller plunger

Panel mount push plunger

Panel mount push plunger

Panel mount roller plunger

Panel mount roller plunger

Panel mount cross roller plunger

Panel mount cross roller plunger

Sealed push plunger

Sealed push plunger

Sealed roller plunger

Sealed roller plunger

Sealed cross roller plunger

Sealed cross roller plunger

Short roller lever

Short roller lever

Roller lever

Roller lever

One-way short roller lever

One-way short roller lever

One-way roller lever

One-way roller lever

Flexible

Flexible

Cable connected cord

Straight type

Straight type

Angle type

Angle type

------------------------------ Tab4 showing ------------------------------

Cautions For Use

Common for all types

  • This limit switch is designed under the premise that it will be used in a standard industrial device. Accordingly, there are limits as to what can be tolerated if used outdoors or where water and oil, etc., may get on the device.
    The following table indicates how much water and oil can be withstood (classification of protective structure).
 Plastic case (AZH1*)Die casting case (AZH2*)
Protective
classification
IP64IP67
Testing methodNo harmful effect when sprayed with water for 10 minutes from all
angles.
Water does not enter product after immersion in water 1 m 3.281 ft
deep for 30 minutes.
Limits on useCannot be used outdoors or in a place where water and oil, etc., will
continually contact the device.
Cannot be used outdoors where it can be rained on directly and
cannot be used submersed in water or in oil, etc.

Note:

Although, initially, the protective classification complies under the testing above, due consideration must be taken because great differences may result depending on factors such as duration of operation, installation method, and environment.

  • The internal mechanism will break if the actuator is moved beyond its Total-travel (T.T.). Always use within the T.T.

Die casting case

  • Do not expose HL limit switch to hot water (over 60℃ +140℉) and in a water vapor environment.
  • Avoid the place where organic solvents, strong acid, strong alkali liquid and vapor may attach to the products directly. Prevent using the HL limit switch in place where inflammable or corrosive gas will be generated.
  • Do not change the operating position by bending the actuator.
  • Use within an ambient temperature of –10 to 80℃. +14 to +176℉ (However, do not allow it to freeze.)
  • If O.T. is too big, the life of limit switch will be shortened by switching friction.
    Use it with enough margin of O.T. 70 % of O.T. standard value will be good.
  • Attach the terminal cover securely to the body with the metal stop latch to the projection of the body.
  • Confirmation test in the actual application is highly recommended.
  • Do not use the switch in a silicon atmosphere. Care should be taken where organic silicon rubber, adhesive, seling material, oil, grease or lead wire generates silicon.
  • This is designed to use inside. 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 cause deterioration of the rubber material and damage for the products.
  • Avoid use in excessively dusty environments where actuator operation would be hindered.

Plastic case

  • Do not use in water or oil.
    Do not place the switch where it is always exposed to water or dust splash.
  • Do not expose HL limit switch to hot water (over 60℃ +140℉) and in a water vapor environment.
  • Avoid the place where organic solvents, strong acid, strong alkali liquid and vapor may attach to the products directly. Prevent using the HL limit switch is place where inflammable or corrosive gas will be generated.
  • Do not change the operating position by bending the actuator.
  • Use within an ambient temperature of –10 to 80℃. +14 to +176℉ (However, do not allow it to freeze.)
  • If O.T. is too big, the life of limit switch will be shortened switching friction. Use it with enough margin of O.T. 70 % of O.T. standard value will be good for use.
  • Attach the terminal cover securely to the body to the extent you can identify the clicking or locking sound.
  • A confirmation test in the actual application is highly recommended.
  • 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.
  • This is designed to use inside. 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 cause deterioration of the rubber material and damage for the products.
  • Avoid use in excessively dusty environments where actuator operation would be hindered.

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