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Lema Wl-D21 Top Cross Roller Plunger 10A 250VAC Limit Switch
US$4.62-5.38
1 Piece
Product profile
Customization
AvailableStructure
Working Limit SwitchType
Limit SwitchModel NO.
WL-D21Switching Element
Limit SwitchApplication
Electrical DeviceContact
ContactRating
10A 250VACProtection Degree
IP66Operating Force
2720gTransport Package
Standard PackingSpecification
40*41.5*96.7Trademark
LemaOrigin
Yueqing, ZhejiangHS Code
8536500000Production Capacity
100000 PCS Per YearKey features
High Operating Speed: Supports operating speed from 0.1 to 100cm/s for efficient automation.
Long Mechanical Life: Minimum 2,000,000 mechanical operations for durability.
IP66 Protection: IP66 protection degree ensures resistance to dust and water jets.
High Shock Resistance: Mechanically durable up to 1000m/s2 (100G) with no malfunction.
OEM/ODM Service: Custom manufacturing services available for tailored solutions.
CE & CCC Certified: Product holds CE and CCC certifications for safety compliance.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤6.87h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryZhejiang Lema Electrics Co., Ltd. is a China-based limited company established in 2000, operating in electrical and consumer electronics products. The available information indicates substantial manufacturing capacity, including more than 10 production lines, reported annual output of 50 million switches, a 27,137 m² plant, and 96 employees. It holds ISO9001:2015 and ISO14001:2015 management-system certifications, while product certifications including CE, UL, CCC, and SGS are also reported. The supplier has exported since 2008, with exports representing 31%–40% of total sales. Its product range includes multiple switch categories and related components. Evidence of overseas trade and an identified buyer exists, but detailed customer performance, customization processes, after-sales procedures, and innovation results are not sufficiently documented.
Supplier typeThe supplier is identified as Zhejiang Lema Electrics Co., Ltd., a China-based limited company operating in electrical and consumer electronics. Its listed products include micro, limit, toggle, waterproof, push-button, foot, and other switches, indicating a specialized electrical-component manufacturer rather than a general trading entity.
CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certifications. It also states that its products have obtained CE, U.S. UL, CCC, and SGS-related certifications or inspections, although the provided slices do not include certificate numbers, validity dates, or verification documents.
Production capacityThe supplier reports more than 10 production lines, annual switch output of 50 million pieces, 11–20 quality-control staff, 96 total employees, and a 27,137 m² manufacturing plant. These explicit figures support substantial production capacity and an established quality-control function.
Client casesThe supplier states that its products are sold to America, Europe, and Southeast Asia, and trade records associate it with CAIR EUROMATIC AUTOMATION PRIVATE LIMITED for valve-switch spare parts. It has exported since 2008, with exports reported at 31%–40% of total sales, but no customer evaluations, project outcomes, or independently verified case studies are provided.
Product Q&A
Q:What is the electrical rating of this limit switch?
A:
The limit switch has a rating of 10A at 250VAC.
Q:What is the operating frequency of the switch?
A:
The operating frequency is 120 times/min mechanically and 30 times/min electrically.
Q:Does this product support customization?
A:
Yes, OEM and ODM services are available for this product.
Q:What certifications does the product have?
A:
The product is certified with CE and CCC standards.
Q:What is the minimum mechanical life of the switch?
A:
The minimum mechanical life is 2,000,000 operations.
Send Inquiry
*To:
Zhejiang Lema Electrics Co., Ltd.
Zhejiang Lema Electrics Co., Ltd.*Content:
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