RL7 series omron limit switch
Rated value and characteristics
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Rated working current
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10A 125V, 250VAC; 0.4A 115VDC(resistor load)
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Contact type
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Contact resistance (initial value )
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Under 15 mΩ (not include copper resistance )
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Contact material
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Sliver cadmium oxide contact(if no need cadmium,[according with ROSH certificate ] can customize
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Electrical
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Insulation resistance (initial value)
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100 mΩ min. (use the DC500V insulation resistance test)
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Dielectric strength
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Between Non-continuous terminals (initial value): 1500V 50/60HZ for 1 min
Between dead metal parts and each terminal: 2000V 50/60HZ for 1min
Between ground and each terminal: 2000V 50HZ for 1 min
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Mechanical
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Shock resistance
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In the free position
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Less than 98m/s2(10G)
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In the full operating position
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Less than 294m./s2(30G)
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Vibration resistance
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1.5mm double amplitude 10-55HZ (contact gap is under 1 ms)
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Expected Life
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Mechanical
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10,000,000 operations min. (on/off frequency 50 operations/min)
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Electrical
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200,000 operations min.(on/off frequency is 20 operations/min)
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Using condition
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Ambient temperature /Ambient humidity
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-20~+60 (with no icing),
95%RH max. (at +5~20)
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The max on/off frequency
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120 operations/min
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