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LS-D/8000 series stroke switch
2017-12-15
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Scope of application

  The LS-D/8000 series travel switch is suitable for AC 50Hz or 60Hz, voltage to 380V, DC voltage to 250V's control circuit or auxiliary circuit, for control, limit, location, stroke, signal or program conversion. This series of stroke switches have superior performance, high operation reliability, long service life, waterproof, oil proof ability, small and exquisite appearance and beautiful appearance. It is widely used in machinery, electronics, light industry, military industry and other industries.

Rated value

Rated voltageNon electrical inductive loadInductive load
Resistive loadBulb loadInductive loadMotor load
NCNONCNONCNONCNO
125VAC
250VAC
500VAC
5
5
5
5
1.5
1
0.7
0.5
3
3
3
3
2
1.5
1
0.8
8VDC
14VDC
30VDC
125VDC
250VDC
5
5
5
0.4
0.2
5
5
5
0.4
0.2
3
3
3
3
3
3
5
4
4
4
4
4
3
3
3
3
3
3
Penetration currentBelow N.C:24A below N.O:12A


performance

Operating speed0.5mm~50cm/sec
Action frequencyElectrical machinery: 120 / min: 30 / min
Contact resistance25mΩ以下(early)
insulation resistanceAbove 100M omega (below 500VDC)
Voltage resistance

1000VAC between discontinuous terminals, 50/60Hz continuous 1min;

Between the load current and the unloaded current part 1500VAC, 50/60Hz continuous 1min;

Between terminals and grounding, 1500VAC, 50/60Hz continues to 1min.

VibrationMalfunction durability: 10Hz~55Hz, 1.5mm double amplitude
To attackMechanical durability:1,000m/Sec2  malfunction durability:300m/Sec2
Ambient temperatureTime of use:-5℃~+65℃
Ambient temperature and humidity<95RH
Service lifeMachinery: more than 20 million times (under the rated OT value) electric: more than 300 thousand times
Protective structureIP65


Action characteristics

ModelOF**(Max)RF(Min)PT**(Max)OT(Min)MD**(Mac)OP
SL-D81047.4N(0.75kgf)0.1N(1kgf)20°50°12°-
SL-D81087.4N(0.75kgf)0.1N(1kgf)20°50°12°-
SL-D8112/81228.9N(0.9kgf)1.5N(0.15kgf)1.5mm4mm1mm37±0.8mm
LS-D81661.5N(0.15kgf)-30mm---


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