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QL (AZ4) Micro Limit Switch (Discontinued Products)

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

Last time buy September 30, 2018
 
Rating/ Performance

Rating/ Performance

Rating

Rated control voltage 125V AC 250V AC 30V DC 125V DC
Resistive load (cosø≒1) 5A 5A 5A 0.4A
Inductive load (cosø≒0.4) 3A 3A 3A 0.1A

Characteristics

Contact arrangement 1 From C
Initial contact resistance, max. 50 mΩ (By voltage drop 5 to 6V DC 1A)
Contact material Ag alloy
Initial insulation resistance
(At 500V DC)		 Min. 100MΩ
Initial breakdown voltage Between non-consective terminals 1000 Vrms for 1 min
Between dead metal parts and each terminal 1500 Vrms for 1 min
Between ground and each terminal 1500 Vrms for 1 min
Shock resistance In the free position Max. 294 m/s2 (Adjustable rod type and adjustable roller arm type: Min. 98m/s2
In the full operating position
Vibration resistance 10 to 55 Hz, double amplitude of 1.5 mm
Expected life
(min. operations)		 Mechanical 107 (at 120 cpm)
Electrical 3 x 105 (at 20 cpm, 5A 250V resistive load)
Ambient temperature –20 to +60℃ –4 to +140℉
Ambient humidity Max. 95% R.H.
Max. operating speed 120 cpm

Operating characteristics

Characteristics Operating Force
O.F.(N)
max.		 Release Force
R.F.(N)
min.		 Pretravel [P.T.], max.
mm inch		 Movement
Differential [M.D.]
max. mm inch		 Overtravel [O.T.],
min. mm inch		 Totaltravel [T.T.],
min
Push plunger 6.86 0.69 1 .039 0.15 .006 4 .157 -
Roller plunger 6.86 0.69 1 .039 0.15 .006 4 .157 -
Cross roller plunger 6.86 0.69 1 .039 0.15 .006 4 .157 -
Roller arm 4.41 0.24 15°±3° 3° - 80°
Adjustable rod 4.41 to
1.11		 0.24 to
0.06		 15°±3° 3° - 80°
Adjustable roller arm 4.41 to
2.01		 0.24 to
0.11		 15°±3° 3° - 80°

Protective characteristics

Protective construction Switch body L socket type Type with socket
and cord
IEC
IP64 ○ ○ ○
IP65 ○ - -
IP66 ○ - -
Note :For the switch proper, protect its terminals.

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Rating/ Performance
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