Do you keep goods in stock or only trade?

We are a factory with a large warehouse keeping lots of goods in stock to ensure fast delivery.

What are the available shipment methods?

We ship via Express, air, sea, and train. We compare options to provide the most proper method for our customers.

What is the Minimum Order Quantity (MOQ)?

The first order MOQ is 5 pcs, though different sensor types may have different MOQs.

How do I get a sample?

We provide one free sample per sensor type for checking, but the customer must cover freight charges. If not in stock, we can produce it.

What technical support is available?

With over 10 years of experience, our engineers provide suggestions to help solve any problems you encounter.

What are the operating voltage requirements for the sensors?

Ensure the working voltage is 10-30 V DC or 90-250 AC. Also, verify sensing distance, detecting material, and NPN/PNP output compatibility.

Full Metal Housing M12 Proximity Inductive Sensor

Name: Full Metal Housing M12 Proximity Inductive Sensor
Brand: Nanjing KJT Electric Co., LTD
SKU: 798308735

Jiangsu, ChinaNanjing KJT Electric Co., LTD

US$10.80-30.20

5 Pieces

Product profile

Customization

Available

Type

Inductive Proximity Switch

Principle

Inductive

Model NO.

KJT-QS12-

Wires

PNP/NPN 3 Wires

Standard

Application

Position Sensor, Speed

Size

1 Tpye

Certification

Voltage Type

DC Voltage

Protection Degree

IP67

Sn

2mm, 4mm, (Can Be Customized)

Shape

Can Be Customized According Your Requirements

Transport Package

Bag

Specification

Trademark

KJTDQ

Origin

Nanjing, Jiangsu, China

HS Code

9033000000

Production Capacity

50000PCS/Year

Key features

Durable Stainless Steel Housing: Constructed with stainless steel for robust protection against dust, vibration, water, and oil.

Wide Voltage Range: Operates on 10-36V DC with wide voltage tolerance for stable performance.

Long Service Life: Designed for durability with a service life up to one million cycles.

Comprehensive Protection Circuit: Includes short-circuit, overload, reverse polarity, and surge protection for safety.

IP67 Waterproof Rating: Offers excellent protection against dust and temporary immersion in water.

Customizable Detection Distance: Available in 2mm and 4mm sensing distances with options for further customization.

Versatile Output Options: Supports NPN/PNP output with NO/NC configurations to fit various control systems.

Company profile

Nanjing KJT Electric Co., LTD

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.50h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier identifies itself as a factory and demonstrates several established operational capabilities. It has documented procedures and records for corrective and preventive actions, complaint handling, supplier assessment, and service capability. It reports OEM service for popular brands, ODM and multiple customization modes, in-stock capacity, 50 qualified service-capability suppliers, and peak/off-season lead times within 15 working days. Quality-related evidence includes ISO9001:2015, RoHS, and CE. However, the supplier lacks R&D audit documentation, reports zero patents, has no new products in the past year, no available SDK, no overseas warehouse or showroom, and no valid manufacturing-capacity contract with related subcontractors. Financial records are referenced for 2022–2024, but the slices do not provide enough detail to assess financial strength. Customer-case evidence is limited to a general OEM statement.

Supplier typeThe supplier is explicitly identified as a factory, indicating direct manufacturing status rather than only a trading or service-company profile.

CertificationsThe supplier reports an ISO9001:2015 certificate and RoHS and CE product-certification capabilities. These are explicit quality and product-compliance credentials, although the slices do not provide certificate scope or validity dates.

After-Sales capabilityThe supplier has documented and followed procedures for corrective/preventive actions and customer complaints, and its R&D responsibilities include after-sales service. Service quotations and payment terms are defined, while lead time is stated as within 15 working days in both peak and off-season periods.

R&D capabilityThe supplier uses CAD and AI and offers ODM services and product design customization, but it reports zero R&D patents, no available SDK, no R&D audit documentation, and no new products during the past year. The evidence therefore shows some development tools and service capability but also explicit limitations in documented and output-based innovation.

Production capacityAs a factory, the supplier reports in-stock capacity, OEM service for popular brands, 50 qualified suppliers for service capability, written assessment procedures, and lead times within 15 working days. However, it also reports no valid manufacturing-capacity contract with related subcontractors; overall production capability is supported, but the stated contractual deficiency is material.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization, and it provides ODM services. The R&D engineer role also includes preparing samples according to customer requirements, providing direct evidence of broad customization support.