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๐Ÿ”˜ twidec / 10-pack mini micro limit switch 5a 125 250v ac spdt 1no 1nc short lever arm switch snap action button type 3 pins kw11-3z02 logo

๐Ÿ”˜ Twidec / 10-Pack Mini Micro Limit Switch 5A 125 250V AC SPDT 1NO 1NC Short Lever Arm Switch Snap Action Button Type 3 Pins KW11-3Z02 Review

3

ยท

Poor

Revainrating 2.5 out of 5ย ย 
Ratingย 
2.3
๐Ÿ”Œ Electrical Controls & Indicators, ๐Ÿ’ก Industrial Electrical

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img 2 attached to ๐Ÿ”˜ Twidec / 10-Pack Mini Micro Limit Switch 5A 125 250V AC SPDT 1NO 1NC Short Lever Arm Switch Snap Action Button Type 3 Pins KW11-3Z02
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Description of ๐Ÿ”˜ Twidec / 10-Pack Mini Micro Limit Switch 5A 125 250V AC SPDT 1NO 1NC Short Lever Arm Switch Snap Action Button Type 3 Pins KW11-3Z02

Model: KW11-3Z-02 Material : Plastic, Metal. Rated Current and Voltage:5A 125V 250VAC.Body size :20mm x 6mm x 10.6mm/0.79"x0.25"x0.4"(L*W*H). Contact Type: 1NO 1NC;Switch lifetime:1,000,000 times.Straight hinge lever length : 16mm/0.6"; width:4mm/0.15". 100% brand new and high quality productsใ€‚Widely used in appliance,electronic equipment,automatic machine,car electric,microwave,micro,door,oven,refrigerator,interlock,and repair job.etc. Package Content :10 Pcs x Micro Limit Switch.

Reviews

Global ratings 3
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Type of review

Revainrating 3 out of 5

Not the best quality

I needed a switch to replace the switch in my electric fillet knife. Apparently these mini switches are all made in China so I had no choice but to order what I thought would work. The Twidec switch was identical to the one I replaced so it's not a problem. However, after a few uses of my fillet knife, the switch is showing signs of malfunctioning with intermittent starting. Luckily I order a pack of 10.

Pros
  • Industrial switch
Cons
  • Not sure

Revainrating 2 out of 5

A very high activation force is required.

The seller answered the question about the closing force Question: How much force (weight) is required to turn on / off the hinge of this switch? I have a project that requires very little effort to turn a switch on/off. Answer: Hello buyers. The force required to open or close this switch is very small. You can buy and try it. This is not the case with micro switches. This switch activates 15 grams or 0.147 Newtons. A very light activation switch should be between 0.1 and 0.05 Newtons. theโ€ฆ

Pros
  • limit switch
Cons
  • old

Revainrating 2 out of 5

Agree that the force required is too high.

Offered as a replacement for the Zippy SM1 and that is why I bought them as they have the correct shifter length. Exactly three times as much force is required to activate it. The SM1 on the gram scale has a 5 gram switch. They open at 15 grams. That's a huge difference. In fact, the difference is so great that the length of the longest lever requires a bending force on the metal itself, requiring it to almost touch the body of the switch itself to engage. I had to bend the lever up to fullyโ€ฆ

Pros
  • Controls and Gauges
Cons
  • Very expensive