HL (AZH) Micro Limit Switch (Discontinued Products)

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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.

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Discontinued Products

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Ratings

Load	Standard type					Bifurcated type
	Resistive	Lamp	Inductive	Motor		Resistive
	Resistive	Lamp	Inductive	N.C.	N.O.	Resistive
125 V AC	5A	1.5A	3A	2A	1A	0.1A
250 V AC	5A	1.5A	3A	1A	0.5A	-
8 V DC	5A	-	1.5A	-	-	0.1A
14 V DC	5A	-	1.5A	-	-	0.1A
24 V DC	-	-	-	-	-	-
30 V DC	5A	-	1.5A	-	-	0.1A
125 V DC	0.5A	-	0.05A	-	-	-
250 V DC	0.25A	-	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 type	Bifurcated type
タイプ		Standard type	Screw terminal type	Connector type
Contact arrangement		1 Form C	1 Form C (Bifurcated contact)
Contact resistance		Initial: Max. 15 mΩ	Initial: Max. 100 mΩ	Initial: Max. 150 mΩ
Contact material		AgCdO	Au clad Ag alloy (Cadmium free)
Insulation resistance		Initial: Min. 100MΩ (at 500 V DC)
Initial breakdown voltage		1,000 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 position	Max. 98 m/s² {10 G}
Shock resistance	Full operating position	Max. 294 m/s² {30 G}
Vibration resistance		10 to 55 Hz (Double amplitude for max. 1.5 mm)
Mechanical life		10⁷ (at 120 cpm)
Electrical life		5×10⁵ (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 humidity		Max. 95% R.H.
Max. switching frequency		Max. 120 cpm

Protective characteristics

Protective construction	Die cast case	Plastic case
IEC	Die cast case	Plastic case
IP64	○	○
IP67	○	-

Operating characteristics

Die casting case

Characteristics	Operating 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 plunger	11.8 (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 plunger	11.8 (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 plunger	11.8 (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 plunger	11.8 (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 plunger	11.8 (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 plunger	11.8 (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 lever	3.92 (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 lever	2.45 (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 lever	3.92 (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 lever	2.45 (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

Characteristics	Operating 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 plunger	5.88 (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 plunger	5.88 (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 plunger	5.88 (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 plunger	5.88 (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 plunger	5.88 (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 plunger	5.88 (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 plunger	5.88 (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 plunger	5.88 (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 plunger	5.88 (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 lever	3.92 (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 lever	2.45 (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 lever	3.92 (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 lever	2.45 (250)	0.39 (40)	4.0 (0.157)	0.6 (0.024)	7.0 (0.276)	34.3±0.8 (1.350±0.031)
Flexible	0.88 (90)	-	30.0 (1.181)	-	20.0 (0.787)	-

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Dimensions

Unit: mm in

General tolerance : ±0.4 ±0.016

Die cast case：Screw terminal type
Die cast case：Connector type
Plastic case
Cable connected cord

Die cast case

Screw terminal type

Panel mount push plunger

Panel mount roller plunger

Panel mount cross roller plunger

Sealed push plunger

Sealed roller plunger

Sealed cross roller plunger

Short roller lever

Roller lever

One-way short roller lever

One-way roller lever

Connector type

Panel mount push plunger

Panel mount roller plunger

Panel mount cross roller plunger

Sealed push plunger

Sealed roller plunger

Sealed cross roller plunger

Short roller lever

Roller lever

One-way short roller lever

One-way roller lever

Plastic case

Push plunger

Roller plunger

Cross roller plunger

Panel mount push plunger

Panel mount roller plunger

Panel mount cross roller plunger

Sealed push plunger

Sealed roller plunger

Sealed cross roller plunger

Short roller lever

Roller lever

One-way short roller lever

One-way roller lever

Flexible

Cable connected cord

Straight type

Angle type

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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	IP64	IP67
Testing method	No 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 use	Cannot 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.

HL (AZH) Micro Limit Switch (Discontinued Products)