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4m Detection Range Photoelectric Sensor with Visible Laser-Like Light Spot
US$15.00
1-99 Pieces
US$11.50
100-299 Pieces
US$11.00
300-899 Pieces
US$9.50
900+ Pieces
Sample price:US$18.00/piece.Request sample
Product profile
Type
Reflective Panels Type Photoelectric SensorOutput Signal Type
Switching TypeProduction Process
IntegrationModel NO.
PF21RMaterial
PlasticFeature
Anti-Light InterferenceIP Rating
IP67Certification
CECustomized
CustomizedDetection Object
Opaque Objects of 50mm and AboveInstallation Distance
0.1-4.0m(RP02)Supply Voltage
10-30VDCNo-Load Current
Max.15mAOutput Mode
NPN/PNP Open CollectorLight Source
Pinpoint Red LightProtection Circuit
Short Circuit Protection, Reverse Polarity ProtectAmbient Brightness
Sunlight: Max.100000lux Fluorescent Lamp: Max.3000Application
LogisticsTransport Package
Standard Carton BoxSpecification
21mmx31.28mmx11mmTrademark
G-TEKOrigin
TianjinHS Code
9032900090Production Capacity
3000 Units/MonthKey features
Visible Laser-Like Light Spot: Pinpoint red light source (630nm) provides brighter and more accurate detection with a 100mm spot diameter at 4m.
Strong Anti-Interference: Features polarization function and resistance to ambient light, preventing crosstalk even under 100,000 lux sunlight.
4m Long Detection Range: Retro-reflective type offers a sensing range of 0.1-4.0m, suitable for detecting opaque objects 40mm and above.
Compact & Easy Installation: Mini size (12x32.5x21.5mm) with metal threaded holes and M8 connector options for quick and stable mounting.
Flexible Output Modes: Supports NPN/PNP open collector outputs with Light On, Dark On, and switching modes for versatile integration.
CE Certified Quality: Products hold CE certification, backed by 23 years of manufacturing experience and strict QA/QC inspections.
Customization Available: Offers customized products and solutions based on samples, designs, or specific requirements with flexible options.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.84h CertifiedTerms of Payment: T/T, LC, D/P, etc.
AI-Powered supplier vetting
SummaryG-TEK is an industrial equipment and instrumentation supplier with stated sales of up to 800,000 pieces or sets in 2019 across proximity switches, photoelectric sensors, light curtains, and laser radar. It offers broad customization, reported new products within the past year, and has documented procedures for finished-product inspection, supplier assessment, corrective actions, and complaint handling. Its certifications include ISO9001:2015, ISO45001:2018, ISO14001, and CE capability. The supplier has three production lines, but does not continuously reconcile production quantities for every batch or bulk run. Export experience is established, with 10 years of exporting and three experienced export staff, although overseas operational infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. Financial information is only represented by year labels, without substantive performance evidence. No SDK or ODM service is available, and no OEM service for popular brands is reported.
Supplier typeThe stated business scope covers on-board equipment, instruments and meters, intelligent instruments, industrial automatic control systems, and intelligent vehicle-mounted devices. The company description also identifies product sales including proximity switches, photoelectric sensors, light curtains, and laser radar, supporting classification as an industrial equipment and automation-related supplier.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, together with CE product certification capability. These are explicit certification holdings or capabilities relevant to quality, occupational safety, environmental management, and product compliance.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and effective customer complaint handling. However, it reports no overseas warehouse, showroom, agent, or branch; this indicates established complaint-process capability but limited overseas service infrastructure.
R&D capabilityThe supplier reports that it introduced new products during the past year and emphasizes continuous technological innovation. It also supports extensive product customization, but has no available SDK and does not provide ODM services; overall innovation activity is evidenced, while platform-development and ODM capability are limited.
Production capacityThe company reported sales of up to 800,000 pieces or sets in 2019 and operates three production lines. It has standardized finished-product inspection instructions that are uniformly followed, but does not continuously reconcile quantities for every batch or bulk production run, creating a stated production-control weakness.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad capability is reported in two slices, providing strong direct evidence of extensive customization support.
Product Q&A
Q:What is the detection range and light source type?
A:
The sensor has a detection range of 0.1-4.0m and uses a pinpoint red LED light source (630nm) for high accuracy.
Q:Is the sensor resistant to ambient light interference?
A:
Yes, it features a polarization function and can withstand sunlight up to 100,000 lux without crosstalk issues.
Q:What is the warranty period for this sensor?
A:
Sensor products are guaranteed for 15 months from the date of purchase.
Q:Can I customize this product?
A:
Yes, customized products are available, but customization requires meeting a certain minimum quantity.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 1 unit per piece, depending on your specific order requirements.
Send Inquiry
*To:
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD*Content:
Supplier replies will be sent to your registered email
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