What shipping methods do you offer?

We use international express (DHL, FedEx, TNT). For weights over 45kg, air freight is an option. Sea transport is available via appointed agents.

What is the operating voltage range?

The operating voltage is 10~30VDC.

Is the sensor corrosion resistant?

Yes, this M12 capacitive sensor is designed to be corrosion resistant for industrial applications.

3mm Diameter NPN PNP Output Corrosion Resistant Liquid Level Capacitive Switch Proximity Sensors

Name: 3mm Diameter NPN PNP Output Corrosion Resistant Liquid Level Capacitive Switch Proximity Sensors
Brand: Foshan Chengwei Industrial Automation Co., Ltd.
SKU: 2191084205

Guangdong, ChinaFoshan Chengwei Industrial Automation Co., Ltd.

US$14.50

5-99 Pieces

US$12.60

100-299 Pieces

US$11.20

300+ Pieces

Sample price:US$14.50/piece.Request sample

Product profile

Customization

Available

Type

Capacitive Proximity Sensor

Principle

Capacitive

Model NO.

LSD-TFL-M12

Wires

Two-Wires

Standard

Application

Industrial Automation

Size

M12

Certification

RoHS, CE

Product Name

M12 Corrosion-Resistant Capacitive Sensor

Sensing Distance

Max 2-6mm Distance Adjustable

Operating Temperature

-25℃ to 75℃

Warranty Period

12 Months

Output Type

NPN or PNP

Operating Voltage

10~30VDC

Transport Package

Standard Package: 1 Pieces / Bag

Specification

M12

Origin

Guangdong

Production Capacity

500000 Pieces/Year

Key features

Adjustable Sensing Distance: Max sensing distance is adjustable between 2-6mm for precise detection.

Corrosion Resistant Design: M12 capacitive sensor built to withstand harsh industrial environments.

Flexible Output Options: Supports NPN or PNP output types with NO or NC switching modes.

Wide Operating Voltage: Compatible with 10~30VDC power supply for versatile industrial use.

Fast Delivery Service: Ships within 3 days if in stock; 7-10 days for custom orders.

12-Month Warranty: Comprehensive 12-month warranty with free replacement for errors.

Multiple Shipping Methods: Supports DHL, FedEx, TNT, air freight, and sea transportation.

CE and RoHS Certified: Meets international safety and environmental standards for quality assurance.

Company profile

Foshan Chengwei Industrial Automation Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2021-10-01Nearest Port: shenzhenAverage Response Time: ≤2.00hTerms 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.