Do you keep goods in stock or only trade?

We have a large warehouse with many goods in stock to ensure fast delivery.

What are the shipment methods?

We ship by Express, air, sea, and train. We compare options to provide the most proper method for the customer.

What is the Minimum Order Quantity (MOQ)?

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

What payment methods do you accept?

We accept T/T, Paypal, Western Union, and L/C.

What is the order release process?

Send an inquiry or email. We will reply within 12 hours.

Do you provide technology support?

Yes, with over 10 years of experience, our engineers provide suggestions to solve any problems.

What should be noticed when using KJT sensors?

Ensure working voltage is 10-30 V DC or 90-250 AC. Check sensing distance, object material, beam availability, and NPN/PNP output.

How can I get a sample?

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

Factory Price M3 Optical Fiber Probe Used for Amplifier

Name: Factory Price M3 Optical Fiber Probe Used for Amplifier
Brand: Nanjing KJT Electric Co., LTD
SKU: 685018401

Jiangsu, ChinaNanjing KJT Electric Co., LTD

US$28.00

5-19 Pieces

US$26.00

20-49 Pieces

US$25.00

50+ Pieces

Product profile

Customization

Available

Type

Amplifier

Output Signal Type

Switching Type

Model NO.

RC-310

Production Process

Normal Wirewound

Material

Metal

Feature

SemiConductor

IP Rating

IP67

Certification

Customized

Power Supply

12-24V DC

Display

660 Nm Infrared LED

Operating Tem.

-25~55 ℃

Protection Degree

IP64

Transport Package

Standard Package

Specification

ABS/PC

Trademark

KJT

Origin

China

HS Code

8536300000

Production Capacity

80000PCS/Month

Key features

Customized Options: Offers customized power supply, display, and protection degree to meet specific needs.

OEM and ODM Service: Accepts OEM orders and provides ODM services for custom branding and design.

Wide Operating Temperature: Operates effectively in temperatures ranging from -25 to 75 degrees Celsius.

High Precision Sensors: Features high precision detection for diverse objects including glass, wafers, and films.

IP67 Protection Rating: Provides robust protection against dust and water immersion for harsh environments.

Fast Delivery: Stocked items are shipped within 3 days; custom orders produced ASAP after payment.

Free Sample Availability: Provides one free sample per sensor type for evaluation, excluding freight charges.

Global Certification: Certified with ISO, CE, CCC, and RoHS standards for quality and safety assurance.

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: ≤15h 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.