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Description
ME-8108 Momentary Roller Lever Arm Limit Switch for CNC Mill Laser Plasma - 250VAC/5A - 5 PackME 8108 Momentary Roller Lever Arm Limit Switch Key Features Model: ME 8108 Actuator Type: Adjustable rotary roller lever arm Action Type: Momentary Contact Configuration: 1 NC + 1 NO (1 Normally Closed, 1 Normally Open) Voltage Rating: AC 250V Current Rating: 5A Terminal Type: Screw terminals Construction: Double circuit design with a built in basic switch mechanism Dimensions (L*W*H): 12. 3 x 5 x 2. 8 cm (4. 8 x 2 x 1. 1 inches) Lever Arm Length:
ME-8108 Momentary Roller Lever Arm Limit Switch
Key Features
- Model: ME-8108
- Actuator Type: Adjustable rotary roller lever arm
- Action Type: Momentary
- Contact Configuration: 1 NC + 1 NO (1 Normally Closed, 1 Normally Open)
- Voltage Rating: AC 250V
- Current Rating: 5A
- Terminal Type: Screw terminals
- Construction: Double-circuit design with a built-in basic switch mechanism
- Dimensions (L*W*H): 12.3 x 5 x 2.8 cm (4.8 x 2 x 1.1 inches)
- Lever Arm Length: Approximately 10 cm (3.9 inches)
Replaces / Cross-Reference Part Numbers
- TZ-8108
- WLCA2
- WLCA2-2
- LSA1K2008E
- ZCK-Y35H
- D4B-1112N
- WL-K12ME-QL
- VL-G12-1A25
Compatibility & Fitment
- Used for object positioning and detection in automated control systems
- Commonly installed on machinery such as CNC mills, laser cutters, and plasma cutting equipment
- Suitable for applications in robotics, assembly lines, and industrial automation where a physical limit needs to be detected
When to Replace
- Switch fails to actuate or release consistently
- Intermittent or unreliable electrical contact
- Visible physical damage to the housing, lever arm, or roller
- Internal components are shorted or non-responsive
Installation Tips
- Always disconnect power from the machine before installation or servicing.
- Ensure the supply voltage and current do not exceed the switch's AC 250V, 5A rating.
- Mount the switch securely so that the target object makes firm and consistent contact with the roller lever.
- Adjust the lever arm for the correct actuation point and travel distance.
- Verify all wiring is correct and connections to the screw terminals are secure.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 930 reviews
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Product Reviews
★★★★★ 4
Easy to put together , decent quality
Color: Black, Size: Wheel-6 Panel
Purchased for office, easy to put together , durable quality , exactly what we needed to partition a small space
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
★★★★★ 5
Nice and sturdy
Color: Grey, Size: Wheel-8 Panel
Good privacy wall
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 1
Super Low Quality/Unacceptable QC
Color: Black, Size: Wheel-6 Panel
I spent probably about an hour putting it together, only to take it right back apart and pack it up to return. The dimples for half the poles were on the wrong side (double and triple checked to make sure they couldn't be spun around. The threaded ends for the wheels were freely spinning on all but 2 wheels, making it impossible to actually tighten them fully. Once it was all put together, the screens could not be folded up to neatly put it aside when not in use. All in all, this was shamefully low quality for the money spent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2024
★★★★★ 5
Needed for Sunday School
Color: Grey, Size: Wheel-6 Panel
This was purchase to divide two Sunday school children classes.
It works wonderful, big enough, sturdy and with wheels, so is easy to move.
Thanks God we can find everything in amazon.com.
Delivery was fast and perfect. Thank you .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2024
★★★★★ 3
Not as tall as anticipated
Color: Black, Size: Wheel-6 Panel
Definitely not 6 feet tall, more like 5 1/2. Very sturdy and the fabric is thick. Works well for what we're using it for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
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