M8 M12 M18 M30 Capacitive Proximity Sensor Switch NPN PNP for Material Level Liquid Powder Detection Packaging Automation Assembly Line

Name: M8 M12 M18 M30 Capacitive Proximity Sensor Switch NPN PNP for Material Level Liquid Powder Detection Packaging Automation Assembly Line
Brand: Foshan Chengwei Industrial Automation Co., Ltd.
SKU: 2166164295

Guangdong, ChinaFoshan Chengwei Industrial Automation Co., Ltd.

US$20.90

1-499 Pieces

US$18.69

500-999 Pieces

US$15.90

1,000+ Pieces

Sample price:US$20.90/piece.Request sample

Product profile

Customization

Available

Type

Capacitive Proximity Sensor

Principle

Capacitive

Model NO.

Capacitive Proximity Sensor

Wires

NPN (Three-Wires)

Standard

Application

Industrial Automation

Size

M8 M12 M18 M30

Certification

ISO, RoHS, CE

Operating Voltage

10-30VDC

Protection Category

IP67

Material of Surface

Metal

Operating Temperature

-25°C-+70°C

Output

NPN / PNP, Normally Open / Normally Closed

Installation Mode

Flush/Non-Flush

No Load Current

Less Than 10 Ma

Max Load Current

150 Ma

Leakage Current

Less Than 0.01 Ma

Voltage Drop

Less Than 1.5 V

Ripple

Less Than 10%

Response Time

Less Than 1.5 Ms

Switching Hysteresis

Less Than 15% of Rated Sensing Distance

Repeat Accuracy

Less Than 5% of Rated Sensing Distance

Temperature Drift

Less Than 10% of Rated Sensing Distance

Transport Package

Standard Package: 1 Pieces / Bag

Specification

M8 M12 M18 M30

Origin

Guangdong

Production Capacity

500000 Pieces/Year

Key features

Supports detection of metal and non-metal objects, including liquid, powder and granular materials. It is widely used for silo hopper level monitoring and packaging machine position detection.

Features IP67 protection rating and built-in short-circuit, overload and reverse polarity protection. It keeps stable performance in harsh industrial workshops, operating from -25 C to +70 C.

Offers multiple thread sizes, including M8, M12, M18 and M30, with flush and non-flush installation options. Available in NPN and PNP output types to suit different industrial PLC control systems.

Company profile

Foshan Chengwei Industrial Automation Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2021-10-01Nearest Port: shenzhenAverage Response Time: ≤1.68hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company involved in electronic components, optoelectronic devices, industrial automation systems, electronic products, industrial design, and technical services. It reports manufacturing, sales, software development, and product service capabilities, with products including precision optical positioning and measurement products, security protection, smart home, and other electronic and electrical products. Strengths include new product development, ODM and OEM services, raw-material traceability, 100% finished-product inspection, broad customization capability, and stated quality assurance. However, overseas service infrastructure is limited: it has no overseas showroom, agents, branches, or offline trade-show participation. Several service-control procedures exist without written records, while environmental, fire-drill, and SDK information is unknown or unavailable.

Supplier typeThe supplier is explicitly classified as a trading company, while its company description also states that it integrates manufacturing, sales, software design and development, and product services. Its stated scope covers industrial design, technical services, electronic components, optoelectronic devices, automation systems, and related products, indicating a trading-led supplier with reported integrated technical and production activities.

R&D capabilityThe supplier reports launching new products during the past year, provides ODM services, and offers OEM services for well-known brands. Its company description includes software design and development, but no SDK is available; overall, the evidence supports active product development with a limitation in SDK availability.

Production capacityThe supplier reports manufacturing activities, raw-material traceability, 100% finished-product inspection, two quality assurance and quality-control inspectors, and quality assurance in its processes. It also lists 10 qualified service suppliers and lead times within 15 working days in both peak and off-season periods, although supplier-assessment procedures lack records.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, minor customization, flexible customization, and full customization. This is direct evidence of broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. However, no customer names, project details, order examples, or verifiable case studies are provided, so the depth and scale of its customer track record remain unconfirmed.

Product Q&A

Q:What objects can this capacitive proximity sensor detect?

It can detect metal objects and non-metal objects like liquid, powder, plastic, grain and other granular materials, suitable for material level and object presence detection.

Q:What is the protection grade of this sensor?

It supports IP67 protection grade and works stably in harsh industrial environments.

Q:What installation sizes are available?

It provides M8, M12, M18 and M30 sizes, with flush and non-flush installation options.