NC type micro switch limiting switch 1.Rich in lever type . 2.15 years experience 3. accept small trial order
NC type micro switch limiting switch
high precision of action seat:op 14.7±0.4mm,PT 1.2mm
High strength shell:can break6KGF.CM torque with installing switch High heat-resistant:Max temperature 105°C,can order under150°C current vary:1A-21A,can customer higher current. contact material vary:silver contact,Ag alloy contact and silver plated by gold contact Many kinds of drive types which according to different designed in limit and action power. High shock resistance can prevent metal parts release when meeting strong shock. action pressure vary and can customize according to your requires Used widely:It is widely used in electronic products,instrument measuring appliance and domestic electric appliances and so on ,For example:Computer mouse ,aut omobile electronic products,communication equipment,war industry product,measuring instrument,fuel gaswaterheater,coal gas stove ,small household electrical appliances and so on.
Item | Tpye | RV-21 RV-16 RV-11 | RV-3 |
Operation speed | 0.1mm-1m/s(button type) | ||
Action frequency | Mechanical:600 opertaions/min Electrical:30 operations/min | ||
Insulation resistance | 100mΩmin.(tested by 500VDC insulation ohmer) | ||
Contact resistance(initial value) | 15mΩ Max | 30mΩ Max | |
Volatage withstanding | Non-connected and terminal | AC 1,000V 50/60Hz 1min | |
No-voltage metal part and terminal | AC 2,000V 50/60Hz 1min | ||
Ground and terminal | |||
Vibration(button type) | False action | 10-55HZ,1.5mm double amplitude | |
shock(button type) | OF0.49N type:under 98m/s OF1.96N type.3.92N type:under 294M/s OF0.98N type:under 196m/s(contact left is under 1ms) | ||
Life | Mechanical | 10,000,000 operations min | |
Electrical | 100,000 operations min | 300,000 operations min | |
Ambient terperature and humidity | -25°to 80°without frozen and dew, under 85%(about 5°to 35°) | ||
Contact material | AgNi alloy:AgCdO alloy( Without meet the ROHS directive) | ||
Weight | About 6.2g(button type) | ||
NC type micro switch limiting switch
