Limit Switch ME-8104, Rotary Lever with Roller, 5A, Voltage 250V AC
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 1.500 Ft | — |
| 3–4 pcs | 1.425 Ft | 5% (−75 Ft/unit) |
| 5–10 pcs | 1.350 Ft | 10% (−150 Ft/unit) |
| 11+ pcs | 1.275 Ft | 15% (−225 Ft/unit) |
ME-8104 Limit Switch with Rotary Lever for Industrial Automation
The ME-8104 limit switch is the professional solution for automated control of industrial equipment and gates. Featuring a rotary lever with a contact roller, this device offers precise position detection and reliable switching at 250V AC. Ideal for garage doors, automatic gates, machine tools, and production lines.
What you get with this product
- Simple mounting on any metal or wood surface — pre-formed mounting holes and compact dimensions of 12.3 x 2.8 x 3.9 cm
- Precise position detection via 1.8 cm diameter rotating roller — silent operation without rapid wear
- Dual switching AC 250V/5A and DC 115V/0.4A — compatible with most automation systems
- Robust construction from industrial plastic and metal — resistance to shocks and vibrations in high-traffic environments
- Versatile on-off or off-on configuration — adaptable to any type of control logic
- Rotary lever with 4.6 cm travel — allows fine adjustment of the switching point
How it works and how to install it
The switch is mounted using a 4mm fixing thread on the gate frame or machine tool surface. When the moving object presses the roller on the rotary lever, the electrical contact is instantly activated, sending the stop or start signal to the control system. The lever can rotate to adapt to the direction of movement, and the rubber roller ensures contact without violent impact. Electrical connections are made via the rear terminals, according to your system's wiring diagram.
Frequently Asked Questions
Can it be used for gates that open in both directions?
Yes, the rotary lever allows mounting and operation regardless of the direction of movement. You can adjust the mounting position so that the roller is pressed at the desired stopping point.
Is it weather-resistant or should it only be installed indoors?
This model is recommended for indoor installation or in protective enclosures, as it does not have IP certification for outdoor use. For outdoor automation, protect the device in a sealed enclosure.
How much force is needed to press the roller to activate the switch?
The actuation force is moderate, sufficient to avoid accidental activations, but does not require a strong impact. The rotating roller reduces friction and ensures quick switching.
Technical Specifications
| Model | ME-8104 |
| Lever type | Rotary with contact roller |
| AC Voltage | 250V |
| AC Current | 5A |
| DC Voltage | 115V |
| DC Current | 0.4A |
| Mounting thread diameter | 4 mm |
| Roller size | 1.8 x 0.7 cm (D x H) |
| Lever length | 4.6 cm |
| Overall dimensions | 12.3 x 2.8 x 3.9 cm (L x W x H) |
| Body material | Industrial plastic and metal |
| Color | Blue and black |
| Weight | Approx. 150g |
Warranty and Support
The product benefits from a 24-month warranty in accordance with Romanian legislation for manufacturing defects. You have the right to return the product within 30 days of receipt if it does not meet your expectations. Delivery is fast via national courier throughout Romania.
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