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The minimum order quantity is 1 piece.

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What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

Siron K021-4 Square Proximity Sensors Automatically Recognizes Output NPN and PNP

Name: Siron K021-4 Square Proximity Sensors Automatically Recognizes Output NPN and PNP
Brand: Shenzhen SiRON Electrical Co.,Ltd
SKU: 2050487825

Guangdong, ChinaShenzhen SiRON Electrical Co.,Ltd

US$7.51-17.01

1 Piece

Sample price:US$18.76/piece.Request sample

Product profile

Customization

Available

Type

Inductive Proximity Switch

Principle

Inductive

Model NO.

K021-4

Wires

NPN /PNP

Standard

Application

Industrial Automation

Certification

Operating Voltage

5-30VDC

Material

PC/ABS

Protection Level

IP67

Line Length

Operatingtemperature

-20~+70℃

Detection Distance

5mm/10mm/15mm

Load Current

100mA/150mA/200mA

Shell Material

Plastic

Sensing Surface Material

PC+ABS

Transport Package

Box Packaging

Specification

Mini

Trademark

SiRON

Origin

China, Hubei

Production Capacity

10000/Month

Key features

Auto NPN/PNP Recognition: K021-4 automatically recognizes and outputs NPN or PNP signals without manual setting.

IP67 Waterproof Rating: Plastic housing with IP67 protection level ensures reliable operation in harsh industrial environments.

Wide Voltage Range: Supports operating voltage of 5-30V DC, compatible with various industrial control systems.

Compact Square Design: Standard square type with waist-shaped mounting holes for easy and flexible installation.

High Repeatability: Features less than 1.0% repeatability for precise and consistent detection performance.

CE Certified Quality: Product holds CE certification, ensuring compliance with international safety standards.

Customization Support: Manufacturer supports full customization from samples, designs, and minor adjustments.

Short Circuit Protection: Built-in short circuit protection safeguards the sensor and connected equipment.

Company profile

Years of Export ExperienceExhibition ExperiencePatents AwardedOEM Services

Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Shenzhen Port, Ningbo Port, Shanghai PortAverage Response Time: ≤1.15h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including full, design-based, sample-based, minor, and flexible customization, 21 R&D engineers, recent new-product development, ODM services, and an available SDK. Quality-control resources include five inspectors, ten test-equipment units, and standardized finished-product inspection instructions. The supplier holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications, and uses ERP, OA, CRM, and SAP systems. It reports OEM service for well-known brands, export activity, overseas agents or branches, and participation in ITES 2024. However, the provided information does not establish financial strength, production capacity, after-sales performance, or specific customer cases. Overseas warehouse and showroom capabilities are explicitly unavailable, while the stated overseas-service country count is zero.

Supplier typeThe supplier provides OEM and ODM services, supports multiple customization modes, exports through agents and its own import/export rights, and has overseas agents or branches. It also reports OEM service for well-known brands and participation in ITES 2024, indicating a manufacturer/service supplier profile, although its exact legal or industry classification is not stated.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. These stated certifications provide explicit evidence of quality, occupational health and safety, environmental management, and product-compliance coverage.

R&D capabilityThe supplier reports new-product development during the past year, 21 R&D engineers, technical and product-development responsibilities, ODM services, an available SDK, and ongoing digital-process and big-data initiatives. These explicit capabilities support a positive assessment of innovation capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad design-service range appears in two records, providing strong evidence of extensive customization capability.

Product Q&A

Q:What type of company are you?

We are a manufacturer with stock of most products and we support customization.

Q:What products can you supply?

We supply Terminal Block Modules, Relay Modules, Cables, LED Lights, Sensors, Control Power Boxes, Push Buttons, Switches, Auxiliary Equipment, HMI, Frequency Converters, Servo Motors, Modules, Reducers, and other Industrial Automation Control Products.

Q:What is the warranty period?

We provide a one-year warranty for our products.

Q:What certifications do your products have?

Our products have CE, CCC, UL, and RoHS certifications. We can provide certification test reports upon request.

Q:Do you support OEM and ODM services?

Yes, we offer OEM and ODM services, including customization from samples, designs, and flexible minor customization.