Waterproof and dustproofdesign (IP67)
Compact size andcompact structure
Long lifespan andhigh reliability
100% Manufactory
Set up since 2012, our company own the factory, and experienced.
PROFESSIONAL MANUFACTURER OF MICRO SWITCHES
Waterproof and dustproofdesign (IP67)
Compact size andcompact structure
Long lifespan andhigh reliability
Product Quality
Uiled have obtained relevant CCC, CQC, UL, VDE, CE, ENEC enterprise and relevant product certifications.
Sales Market
We have gained a global sales network reaching many countries over North America, South America, Europe, Africa and South East Asia.
After-Sales Service
A complete service network has been established to respond to user requests within 24 hours.
PRODUCTS
The core products include micro switches and travel limit Switch, push button switch, foot switch, toggle switch, AC power socket.
The core products include micro switches and travel limit Switch, push button switch, foot switch, toggle switch, AC power socket.
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ABOUT LEMA
Lema is committed to R&D, production and sales of industrial control electrical switches. The company's core products include micro switches and travel limit Switches, push button switches, foot switches, toggle switches, AC power socket.
After nearly 30 years of steady development, Lema has become a large-scale professional manufacturer of micro switches in China. The company currently covers an area of more than 11,000 square meters.
2000Years
Established in
40+
Exporting countries and regions
10000m2
Factory floor area
60+
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APPLICATION
Committed to research and development, production, sales of industrial electrical switches and connectors
INDUSTRIAL
AUTOMATION
Industrial automation empowers smart manufacturing with reduced manual labor, higher precision, and greater efficiency.
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Limit Switch Seismic Qualification Evidence: Review Function and Mounting
Limit switch seismic qualification evidence must connect the exact switch, its mounting and required function to an applicable equipment assessment. A general vibration rating, an impact value or an ingress protection code does not establish earthquake performance. Before an OEM accepts a seismic claim, identify the installed configuration, the demand defined by the project and the function that must be preserved. This guide provides a report review framework for an LZ1 enquiry. It does not claim that the Lemaele LZ1 series is seismically qualified, suitable for nuclear service or approved to a particular seismic standard. Define what must work and when Begin with the equipment function rather than a request for the strongest switch. Does the application require a position indication during an event, a functioning control after an event, or another specifically defined behavior? Have the responsible system engineer state the requirement. Physical survival and functional performance are different questions. A housing that remains attached does not by itself demonstrate the intended electrical state or actuator relationship. Record the role of the switch in the control system and any associated acceptance criteria. If the function has a safety significance, its suitability needs the project's complete assessment and approved equipment selection process. Do not infer a safety function from the presence of normally closed contacts or from the general term limit switch. Keep component marketing descriptions separate from the system's documented requirements. Establish the actual LZ1 configuration The Lemaele LZ1 series limit switch page describes the family, including operating and environmental characteristics. It is a starting point for component identification, not a seismic qualification report. Confirm the ordering code, actuator head, roller arm setting, terminal arrangement and drawing revision. A...
↗Push Button Clear Cap Abrasion Haze: Specify Useful Evidence
Push button clear cap abrasion haze is a surface and visibility issue that should be assessed separately from electrical switching life. Repeated contact, abrasive contamination or an unsuitable cleaning process may change the appearance of a transparent part, but a cloudy photograph alone does not identify the cause. For an OEM purchase, define the actual cap material and finish, the exposure to be evaluated, and the visibility requirement in the installed panel. This guide explains how to request and review evidence without inventing a universal haze limit, cleaning approval or abrasion rating for the Lemaele PBS series. Define the part and the visual task Start with the exact button configuration and its drawing. The Lemaele PBS series push button page is the product reference, and the selected product image shows a transparent top on a yellow assembly. That appearance does not establish its resin, coating or abrasion resistance. Confirm those characteristics for the ordered version instead of assigning a material from its color or clarity. Describe what the operator must see through or on the cap. The task may involve identifying a legend, distinguishing a state or recognizing the control among neighboring buttons. These tasks do not all impose the same visual requirement. Record the intended viewing distance and panel arrangement in the equipment review. If the control is illuminated, assess that configuration rather than assuming that an unlit cap sample represents it. Keep haze, scratches, dirt and color differences distinct Document the observed condition before naming the mechanism. A surface can look cloudy because of deposits, distributed fine damage or other changes requiring investigation. A distinct scratch is a different observation from a broad loss of clarity. Color variation...
↗Power Inlet Accessibility Test Finger: Review the Installed Equipment
Power inlet accessibility test finger evidence should describe the protection offered by the finished equipment, using the probe and conditions required by the applicable product standard. A recessed connector opening, a current rating or a photograph does not establish that hazardous parts are inaccessible. For an OEM review, identify the inlet, its mounting and the equipment configuration before requesting a laboratory assessment. This guide explains what to ask and how to read the result. It does not prescribe a universal probe, test force or pass criterion for the Lemaele IPZ series, and it is not an instruction to insert objects into energized equipment. Begin with the equipment requirement Accessibility is a question about a person or object reaching a defined hazard through a particular opening. Start by identifying the finished product, intended users and applicable assessment requirements with the responsible compliance team. A mains connector mounted in one enclosure may present a different access path from the same connector mounted in another. The relevant assessment cannot be selected from the appearance of the inlet alone. The official IEC 61032 scope page describes probes used to verify enclosure protection against access to hazardous parts and entry of solid objects. That public summary identifies the subject of the standard; it does not provide the complete application rules for an IPZ installation. Obtain the applicable product standard and its referenced method through the team or laboratory responsible for the equipment assessment. Identify the supplied IPZ configuration The Lemaele IPZ series AC power socket is the product reference for this enquiry. Its family information and electrical characteristics do not establish a completed equipment accessibility result. Confirm the exact ordering code, mounting style, drawing revision...
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