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Discontinued
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ML Mini Limit Switches (AZ7) (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 August 31, 2012
 
Rating/ Performance

Rating/ Performance

Rating

Load Resistive load
(cos ø≒1)		 Inductive load
(cos ø≒0.4)		 Motor or lamp load
N.C. contact N.O. contact
125V AC 10A 6A 3A 1.5A
250V AC 10A 4A 1.5A 1A
115V DC 0.4A 0.05A - -

Characteristics

Contact arrangement 1 Form C
Initial contact resistance, max. 15mΩ* (By voltage drop 6 to 8V DC at rated current)
Contact material AgCdO contact
Initial insulation resistance
(At 500V DC)		 Min. 100 MΩ
Initial breakdown voltage 1,500 Vrms for 1 min Between non-consecutive terminals
2,000 Vrms for 1 min Between dead metal parts and each terminal
2,000 Vrms for 1 min Between ground and each terminal
Shock resistance In the free position Max. 98m/s2 {10G}
In the full operating position Max. 294m/s2 {30G}
Vibration resistance 55 Hz, double amplitude of 1.5 mm
Expected life
(Min. operations)		 Mechanical 107 (at 50 cpm)
Electrical 2 x 105 (at 20 cpm)
Ambient temperature/
Ambient humidity		 –20 to +60℃ –4 to +140℉/Max. 95% R.H. (at 20℃ 68℉)
Max. operating speed 50 cpm

*The resistance of a copper wire is not included.

EN60947-5-1 performance

Item Rating
Rated insulation voltage (Ui) 250VAC
Rated impulse withstand voltage (Uimp) 2.5kV
Switching over voltage 2.5kV
Rated enclosed thermal current (Ithe) 10A
Conditional short-circuit current 100A
Short-circuit protection device 10A fuse
Protective construction IP64 (switch)
Pollution degree 3

Operating characteristics

Characteristics O.F. (N {gf})
max.		 R.F. (N {gf})
min.		 Pretravel
(P.T.), max.
mm inch		 Movement
Diferential
(M.D.), max.
mm inch		 Overtravel
(O.T.), min.
mm inch		 Totaltravel
(T.T.), min.
mm inch
Short push plunger 5.88 {600} 0.98 {100} 2.0 .079 0.8 .031 0.8 .031 30±0.8
1.181±.031
Push plunger 5.88 {600} 0.98 {100} 2.0 .079 0.8 .031 5.0 .197 44±1.2
1.732±.047
Hinge lever 1.47 {150} 0.39 {40} 13.5 .531 3.2 .126 4.0 .157 25±2.0
.984±.079
Roller lever 1.77 {180} 0.49 {50} 11.0 .433 2.4 .094 3.0 .118 40±1.9
1.575±.75
One-way roller lever 1.96 {200} 0.59 {60} 11.0 .433 2.4 .094 3.0 .118 50±2.0
1.969±.079
Hinge short lever 2.16 {200} 0.59 {60} 8.5 .335 2.0 .079 2.5 .098 25±1.3
.984±.051
Short roller lever 2.35 {240} 0.78 {80} 6.5 .256 1.5 .059 2.0 .079 40±1.6
1.575±.063
One-way short roller lever 2.75 {280} 0.98 {100} 6.5 .256 1.5 .059 2.0 .079 50±1.6
1.969±.063
Panel mount push plunger 5.88 {600} 0.98 {100} 2.0 .079 0.8 .031 6.0 .236 21.8±0.8
.858±.031
Panel mount roller plunger 5.88 {600} 0.98 {100} 2.0 .079 0.8 .031 6.0 .236 33.3±1.2
1.311±.047
Panel mount cross roller plunger 5.88 {600} 0.98 {100} 2.0 .079 0.8 .031 6.0 .236 33.3±1.2
1.311±.047
Flexible rod 1.18 {120} - 25 .984 - 11 .433 36 1.417 (T.T.)

Protective characteristics

Protective construction Standard type Terminal mold type
IEC (Epoxy-sealed terminal type)
IEC
IP60 ○ ○
IP64 - ○

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Rating/ Performance
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