What is the detection principle of this sensor?

It uses ultrasonic sound waves to transmit and receive reflected signals, calculating distance based on time or energy without contact.

Is the sensor affected by the target's color or material?

No, ultrasonic sensors are not affected by color, shape, or material, making them suitable for liquids, transparent materials, and reflective surfaces.

What certifications does the product have?

The product is certified with ISO, GS, RoHS, and CE standards, ensuring compliance with international quality and safety regulations.

30-300mm 45Hz Sensor Switch E5 PNP Switch Output Five-Wires Proximity Sensor for Underground Water Detector

Name: 30-300mm 45Hz Sensor Switch E5 PNP Switch Output Five-Wires Proximity Sensor for Underground Water Detector
Brand: Shenzhen KangTong Technology Co., Ltd.
SKU: 1923642916

Guangdong, ChinaShenzhen KangTong Technology Co., Ltd.

US$9.00-180.00

4 Pieces

Sample price:US$180.00/piece.Request sample

Product profile

Customization

Available

Type

Ultrasonic Sensor Switch

Principle

Sound Control

Model NO.

KTB300-TR18-M45-E5-V15

Wires

PNP (Five-Wires)

Standard

Application

Drone Height Detection/Liquid Level Detection...

Size

60.5X18mm

Certification

ISO, GS, RoHS, CE

Detection Range

30-300mm

Blind Zone

0-30mm

Resolution

0.1mm

Repeatability

±0.15% of Full Scale Value

Switching Hysteresis

2mm

Switching Frequency

45Hz

Response Time

22ms

Power-up Delay

<500ms

Working Voltage

10-30V DC,Reverse Polarity Protection

No-Load Current

≤30mA

Material

Plastic, Nickel Plated, Brass, Polyurethane Foam

Connection Type

5 Pole M12 Connector

Protection Class

IP67

Weight

32g/38g (2ep-Io/Iuep-Io)

Load Impedance

V / < 300 Ohm,U / > 1K Ohm

Transport Package

Carton

Specification

High frequency sensor

Trademark

OEM/ODM

Origin

China

HS Code

90318000

Production Capacity

50000/Month

Key features

Non-Contact Detection: Ultrasonic technology ensures accurate distance measurement unaffected by color, shape, or material.

IP67 Waterproof Rating: Robust IP67 protection class allows reliable operation in harsh environments with dust and water mist.

Wide Detection Range: Effective detection range of 30-300mm with a blind zone of 0-30mm for versatile applications.

OEM/ODM Support: Factory supports OEM and ODM services, allowing custom branding and design modifications.

Fast Response Time: Features a quick 22ms response time and 45Hz switching frequency for efficient automation.

Reverse Polarity Protection: Built-in protection against reverse polarity ensures safety and longevity of the sensor unit.

Multi-Industry Application: Suitable for automotive, drone detection, liquid level monitoring, and industrial automation scenarios.

Company profile

Importers and ExportersYears of Export ExperiencePatents AwardedStandardized quality control

Shenzhen KangTong Technology Co., Ltd.

Guangdong, China

CertifiedBusiness 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: 15 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.79h

AI-Powered supplier vetting

SummaryThe supplier is a professional sensor and electronic-products supplier with stated R&D capability, 3D software design services, and customization from designs, samples, and minor modifications. Its business scope covers R&D, sales, production, domestic trade, and import/export of sensors, electronic products, and related hardware and software. It has two production lines, inventory capability, quality assurance, standardized finished-product inspection instructions, and valid manufacturing contracts with associated subcontractors. However, it reported no new products in the past year, only two R&D engineers, no written procedures or records for supplier assessment, corrective/preventive actions, or complaint handling, and no raw-material traceability identification. It has exported for 15 years, with 41%–50% of sales from exports, but lacks overseas warehouses, showrooms, agents, branches, and offline trade-show participation. No Fortune 500 cooperation or specific financial-credit evidence was provided.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and operates in sensor, electronic-product, computer hardware, and software R&D, production, and sales. Its radar products and solutions serve automotive and several other industries, supporting classification as a specialized sensor/electronics supplier.

After-Sales capabilityThe supplier has inventory capability and accepts multiple service-payment methods, but it reports no written procedures or records for customer complaints or corrective and preventive actions. The absence of overseas warehouses, showrooms, agents, branches, and overseas-service countries further limits demonstrated after-sales infrastructure.

R&D capabilityThe supplier has stated R&D capability, 3D software design services, and two R&D engineers, and it emphasizes technology advancement. However, it launched no new products in the past year, so the evidence does not demonstrate recent product innovation.

Production capacityThe supplier has two production lines, permitted production activities for sensors and electronic products, inventory capability, valid contracts with associated subcontractors, and uniformly followed finished-product inspection instructions. However, it does not continuously reconcile production quantities by batch and has no standard operating procedure for outsourced manufacturing, indicating process-control weaknesses despite established production capacity.

Customization capabilityThe supplier explicitly provides 3D software design services and supports minor customization, customization from designs, and customization from samples. These stated service types directly demonstrate the ability to support multiple forms of product customization.

Product Q&A

Q:What are the advantages of your factory?

We have our own factory with independent research and development and production capacity. Our products use high-end chips, ensuring high quality and stability.

Q:Can we order different parts and combine shipments?

Yes, we can combine multiple items into one shipment and deliver via courier, sea, or air, ensuring they are packed well.

Q:How can I create my own brand for my order?

If the order quantity meets the requirements, we provide customized services to help you establish your own brand.

Q:What is the delivery time after payment?

Products in stock will be shipped within 1-3 business days. Products requiring production will be shipped within 7-15 business days.

Q:Can we visit your factory or office?

We always welcome customer visits. Please let us know your schedule, and we will arrange it for you.