限動開關 Limit Switches Series


限動開關係列,8104、8108

  • Variety of operating characteristics.
  • Temperature range +5ºF to +160ºF (-15ºC to +70ºC).


產品特色


  • Wide choice of heads and actuators.
  • Variety of operating characteristics.
  • Internal grounding screw.
  • Dusrproof,Oil-Tight,Water-resistant.
  • Temperature range +5ºF to +160ºF (-15ºC to +70ºC).

規格說明


Rating

  • 5A 250V AC
  • 0.4A 115V DC

Operating speed

  • 0.5mm to 50m/sec

Operating frequency

  • Mechanically: 120 operations/min.
  • Electrically: 30 operations/min.

Contact resistance

  • 15MΩ max.(initial)

Insulation resistance

  • 100MΩ min.(at 500Vb DC)

Dielectric strength

  • 1,000VAC, 50/60 Hz for 1 minute between non-continuous terminals.
  • 2,000VAC, 50/60 Hz for 1 minute between each terminal and noncurent carrying metal part and between each terminal and ground.

Vibration

  • Malfunction durability: 10 to 55 Hz ; 1.5mm double amplitude

Shock

  • Mechanical durability: Approox.1,000m/ sec² (approx.100G's)
  • Malfunction durability: Approx.300m/ sec² (approx.30G's)

Ambient operating temperature

  • Operating: -15˚C to +70˚C

Humidity

  • 95% RH max

Service life

  • Mechanically: 20,000,000 operations min.
  • Electrically: 500,000 operations min.

Degree of protection

  • IP65

Action Feature related terms


  • OF: Operating Force
  • RF: Releasing Force
  • TF: Total Force
  • FP: Free Position
  • OP: Operating Position
  • RP: Releasing Position
  • TTP: Total Travel Position
  • PT: Pretravel
  • OT: Overtravel
  • MD: Movement Differential
  • TT: Total Travel

Product Series


8108
8104
Item Type Limit Switches
Operating speed 0.5mm to 50m/sec
Contact resistance 15MΩ max.(initial)
Vibration Malfunction durability: 10 to 55 Hz; 1.5mm double amplitude

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