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Harsh-Environment Precision Incremental Optical Rotary Encoder for Position Control
US$0.25
1,000-1,999 Pieces
US$0.20
2,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableType
Rotary EncoderWorking Principle
IncrementalModel NO.
EC11A21M-FBP20Readout Mode
ContactOperating System
Contact Brush TypeSignal Output
Long Drive OutputAxle Sleeve Type
Empty TypePackage
SMDInstallation Form
Axle Sleeve TypeBrand
SanniAxonia
Servo Installation TypeShaft Material
MetalApplication
Car AmplifierControl Part Orientation
VerticalShaft Configuration
FlatShaft Length
15mmTransport Package
Carton BoxesSpecification
11MMTrademark
SANNIOrigin
DongguanProduction Capacity
10000PCS/DayKey features
High Rotational Life: Operating life up to 15,000 cycles with high durability.
Push Switch Option: Available with or without push-on switch for versatile control.
ROHS Compliant: Meets environmental safety standards for electronic components.
Long Drive Output: Signal output designed for long-distance transmission reliability.
Precise Pulse Output: Offers 12 or 24 pulses for accurate displacement counting.
Metal Shaft Construction: Durable metal bushing and shaft for harsh environment use.
Vertical Orientation: Control part oriented vertically for specific installation needs.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-04-30 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a China-based manufacturer of potentiometers, encoders, switches, knobs, and related electronic components, with operations in Dongguan, Guangdong. The provided information indicates a 2,000 m² manufacturing plant, four production lines, stated annual potentiometer output of 10,000,000 pieces, and export coverage across Southeast Asia, the Middle East, Europe, and North America. It holds an ISO 9001:2015 certificate and reports 5 R&D engineers and 6–10 quality-control staff. Evidence is insufficient to assess after-sales service, customization capability, or customer cases. Supplier identity and company-type information is inconsistent across records, with both manufacturer and trading-company classifications appearing.
Supplier typeThe supplier is explicitly described as a manufacturer and as being engaged in R&D, manufacturing, and sales of electronic components. However, another record classifies the company nature as a trading company, and the legal names differ across records, so the manufacturing role is supported but the supplier identity and business classification contain inconsistencies.
CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This is explicit evidence of a quality-management-system certification, although no certificate scope, issuing body, or validity period is provided.
R&D capabilityThe supplier describes itself as conducting R&D and manufacturing high-precision electronic components, and reports five R&D engineers. These details support the existence of some innovation resources, but no information is provided on patents, new-product launches, dedicated R&D facilities, or measurable innovation outcomes.
Production capacityThe supplier reports a 2,000 m² manufacturing plant, four production lines, 60 employees, and annual potentiometer output of 10,000,000 pieces. It also states order fulfillment within 15 workdays in both peak and off-peak seasons, providing explicit evidence of established production capacity and stated delivery capability.
Product Q&A
Q:Can you help to design?
A:
Yes, we are an ODM / OEM company, beyond we have been specializing in wire harness & Cable assembly since 2009.
Q:When will you start to help design?
A:
We sketch simple solution for initial discussion, after quotation and order placed then start to drawing and double confirm with client for the design.
Q:What if quality issues occur when customer discover?
A:
Our quality and engineer team will positively respond for the quality issues with 72 hours, as we are intend to make long-stand strategy with customer and the value is to provide better service.
Q:Do you have standard products that can help customers shorten prototyping cycles and reduce product costs?
A:
Yes, some of them can be supplied directly to customers. We have over 17 years of experience in wire harness manufacturing.
Q:What is the operating life of the push-on switch?
A:
The push-on switch has an operating life of 20,000 times.
Send Inquiry
*To:
Dongguan SANNI Electronics Technology Co., Ltd.
Dongguan SANNI Electronics Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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