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CNTD mini limit switch model TZ-8169

Limit switch with flexible coil spring arm

There are many different limit switch types, if you need a limit swith of other type, please contact us ...

Wiring diagram:

Characteristics:

• Operation speed: 0.5 mm - 50 cm / second
• Operating frequency:
  • Mechanical: 120 operations / minute
  • Electrical: 30 operations / minute
• Contact resistance: 25 mΩ max. (initial value)
• Insulation resistance: 100 mΩ min. (at 500VDC)
• Dielectric strength
  • 1000VAC, 50/60HZ for 1 minute between terminals of the same polarity
  • 1500VAC, 50/60 HZ for 1 minute between currentcarrying and non-current-carrying metal parts
  • 1500VAC, 50/60 HZ for 1 minute between each terminal and ground
• Vibration: 10-55HZ,1.5mm double amplitude
• Shock:
  • Mechanical durable: 1,000m / Sec2 (about 100 G'S)
  • Malfunction: 300m / Sec2 (about 30 G'S)
• Ambient temperature: -5°C to 65°C
• Humidity: <95% RH
• Life:
  • Mechanical: 10,000,000 times
  • Electrical: 500,000 times
• Net weight: 100 grams
• Ingress protection: IP65

Dimensions (unit: mm):

Features include also:

• Limit switch of double circuit type
• Highly rigid construction, consists of intensive plastic and aluminum cast (Head and cover snugly fit in box)
• Small volume, water-proof and oil-proof construction
• Built-in basic switch with double spring mechanism, longer mechanical life
• Smooth operation with greater OT
• Easy-to-wire opening circuit design
• Wide varity of actuators, easy to use

CNTD TZ-8169 is a mini limit switch with flexible coil spring arm.

There are many different limit switch types, if you need a limit swith of other type, please contact us ...

Characteristics:

• Operation speed: 0.5 mm - 50 cm / second
• Operating frequency:
  • Mechanical: 120 operations / minute
  • Electrical: 30 operations / minute
• Contact resistance: 25 mΩ max. (initial value)
• Insulation resistance: 100 mΩ min. (at 500VDC)
• Dielectric strength
  • 1000VAC, 50/60HZ for 1 minute between terminals of the same polarity
  • 1500VAC, 50/60 HZ for 1 minute between currentcarrying and non-current-carrying metal parts
  • 1500VAC, 50/60 HZ for 1 minute between each terminal and ground
• Vibration: 10-55HZ,1.5mm double amplitude
• Shock:
  • Mechanical durable: 1,000m / Sec2 (about 100 G'S)
  • Malfunction: 300m / Sec2 (about 30 G'S)
• Ambient temperature: -5°C to 65°C
• Humidity: <95% RH
• Life:
  • Mechanical: 10,000,000 times
  • Electrical: 500,000 times
• Net weight: 100 grams
• Ingress protection: IP65

Dimensions (unit: mm):

Features include also:

• Limit switch of double circuit type
• Highly rigid construction, consists of intensive plastic and aluminum cast (Head and cover snugly fit in box)
• Small volume, water-proof and oil-proof construction
• Built-in basic switch with double spring mechanism, longer mechanical life
• Smooth operation with greater OT
• Easy-to-wire opening circuit design
• Wide varity of actuators, easy to use