What technical support is available?

With over 10 years of experience, our engineers provide technical suggestions and support to help solve any problems encountered during use.

What are the key specifications for installation?

Ensure working voltage is 10-30V DC or 90-250V AC. Check sensing distance, object material, and ensure correct output type (NPN/PNP).

High Quality Fs30 Diffuse Optical Switch, Photoelectric Sensors

Name: High Quality Fs30 Diffuse Optical Switch, Photoelectric Sensors
Brand: Nanjing KJT Electric Co., LTD
SKU: 683935391

Jiangsu, ChinaNanjing KJT Electric Co., LTD

Negotiable

5 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Type

Diffuse Reflection Type Photoelectric Sensor

Output Signal Type

Switching Type

Model NO.

FS30

Production Process

Normal Wirewound

Material

Plastic

Feature

Standard

IP Rating

IP67

Certification

Customized

Voltage Type

10-36VDC Voltage

Protection Degree

IP 67

Response Time

<8.2ms

Sensing Distance Range

Adjustable

Transport Package

Bag

Specification

Trademark

KJTDQ

Origin

Nanjing, Jiangsu, China

HS Code

9033000000

Production Capacity

10000PCS/Month

Key features

Wide Voltage Compatibility: Supports 10-36VDC power supply for versatile application environments.

High Speed Response: Features a rapid response time of less than 8.2ms for precise detection.

Adjustable Sensing Distance: Sensing distance is adjustable, ranging from 100mm to 350mm.

IP67 Protection Rating: Robust IP67 rating ensures durability against dust and water ingress.

Comprehensive Safety Protection: Includes short-circuit, reverse polarity, and surge protection circuits.

OEM/ODM Customization: Supports custom logo printing and packaging with MOQ of 500 pcs.

CE and RoHS Certified: Products meet CE and RoHS standards for quality and safety assurance.

Flexible Output Options: Offers NPN/PNP NO/NC relay output with capacity up to 250VAC*3A.

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: ≤9.01h 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.

Product Q&A

Q:What is the warranty period and quality assurance?

We provide an 18-month warranty. Our sensors hold CE and RoHS certifications and can replace famous brands like BALLUFF, IFM, P+F, etc.

Q:Do you offer OEM and ODM services?

Yes, we produce our own brand KJT sensors and also provide OEM and ODM services, including custom logo printing on products or packaging.

Q:What is the minimum order quantity (MOQ)?

The first order MOQ is 5 pcs for different types of sensors. For custom logo printing, the MOQ is 500 pcs per logo.

Q:How long is the delivery time?

If items are in stock, we ship within 3 days. If not, we produce ASAP after payment. Peak season lead time is one month; off-season is within 15 workdays.

Q:Can I get a free sample?

Yes, we provide one free sample per sensor type for quality checking, but the buyer must cover the freight charge.