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πŸŽ›οΈ adjustable roller switch with arduino compatibility - me 8108 logo

πŸŽ›οΈ Adjustable Roller Switch with Arduino Compatibility - ME 8108 Review

3

Β·

Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.5
πŸ”Œ Electrical Controls & Indicators, πŸ’‘ Industrial Electrical

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Description of πŸŽ›οΈ Adjustable Roller Switch with Arduino Compatibility - ME 8108

Product name : mini limit switch; model no. : me8108; actuator action : Momentary. Actuator Type : rotary adjustable lever arm with roller; contact configuration : NC + NO (dpdt); rated Voltage : AC 250V 5A, dc 115V 0.4A. Roller dimension : 18 x 7Mm/0.71" x 0.2"(D*t); lever arm length : 9.2Cm/3.6"; fixing thread diameter : 4.5Mm/0.18. Total size : 129 x 28x 50Mm/5.1"X 1.1 inch x 2 inch (l*w*h); mounting size : 56 x 21Mm/2.2" x 0.8 inch (l*w); material : rubber, plastic & metal. Excellent quality, preferential price, bring you the best shopping experience. Package Content : 2 x Limit Switch.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    1

Type of review

Revainrating 2 out of 5

Failed to Meet Industrial Standards

This product from the Electrical Controls & Indicators category in Industrial Electrical was a complete disappointment. When I tried this product, it was evident that it did not meet the necessary industrial and scientific standards. The prospect of using this product again is not something I would consider.

Pros
  • N/A
Cons
  • Poor quality, failed to meet industrial standards.

Revainrating 5 out of 5

So far so good.: Controls and indicators

Media cannot be loaded. The point at which the switch changes state is not rejected. Cycles are always reliable. and terminal screws are not easily removed. You can really twist the wires. The holes for the mounting screws are the same. Thread and pitch overall size. The screw holes do not come off easily. I use mine to control a linear actuator on my mowing chute door. Let's see how they handle the elements. The washer is a bit fiddly. I would definitely buy them again.

Pros
  • Roll size: 18 x 7 mm / 0.71" x 0.2" (D*t); Lever Arm Length: 9.2cm/3.6in; Mounting thread diameter: 4.5mm/0.18
Cons
  • unreliable

Revainrating 1 out of 5

Worst product design I've ever seen.

These switches are rated at 5A 250VAC, 0.5A at 115VAC. They are designed for harsh environments (CNC). Without packaging, the resistance at NC contacts was up to 15 ohms. The normally open contact set was variable, ranging from 25 to 250 ohms when activated. The lever arm is bent, the lever mounting block is cracked. 2 threaded holes for screws are already drilled in the cover. The lever arm is made of inferior metal and bends easily. The roller wheel mount is a pressed bolt, so you can't mount

Pros
  • Excellent quality, preferential price, give you the best shopping experience. Package Contents: 2 Limit Switches
Cons
  • Big and Bulky