MS\1743 Miniature switch rectangular lever with roller

MS\1743 Miniature switch rectangular lever with roller

Miniature switches MS

MS\1743
Virous of actuators, action position is adjustable
High switch on and off capacity(15A)
High accuracy
Wide range of operation speed
Ambient temperature General purpose type: -25 ... +80°C (with no icing)
Sealed type: -15 ... +80°C (with no icing)
Insulation resistance 100mΩ min. (at 500VDC)
Contact resistance 15mΩ max. (initial value)
Operation speed 0.01mm-1m/sec
Operating frequency Mechanical: 240 operations/min. Electical: 20 operations/min.
Shock Mechanical durable: 1, 000m/Sec2 (about 100G'S)
Malfunction: 300m/Sec2 (about 30G'S)
Vibration 10-55Hz,1.5mm double amplitude
Humidity General purpose type: 85% RH max., Sealed type: 95% RH max.
Live Mechanical: 20,000,000 operations/min.
Electrical: 500,000 operations/min.
Dielectric strength 1000VAC, 50/60 Hz for 1 minute between terminals of the same polarity
1500VAC, 50/60 Hz for 1 minute between each terminal and ground
1500VAC, 50/60 Hz for 1 minute between each terminal and ground
Max. operating force 160 g
Min. releasing force 42 g
Max. pre travel 2.7 mm
Min. over travel 2.4 mm
Max. movement differential 0.5 mm
Max. free position 43.6 mm
Operating position 43.1±0.8

Dimensions

  • MS\1743 Miniature switch rectangular lever with roller - Dimensions

Reference

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