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IP67 1.5m Diffuse Reflection Photoelectric Sensor for Rotating Doors
US$13.00
10-49 Sets
US$12.00
50-99 Sets
US$11.00
100-299 Sets
US$10.00
300-499 Sets
US$8.50
500+ Sets
Product profile
Type
Diffuse Reflection Type Photoelectric SensorOutput Signal Type
Switching TypeProduction Process
IntegrationModel NO.
PF50DMaterial
PlasticFeature
Anti-Light InterferenceIP Rating
IP67Certification
CECustomized
CustomizedDdetection Distance
0.1-1.5mDetection Object
Opaque ObjectNo-Load Current
Max.60mALight Source
Infrared LightAction Mode
Selection Light on /Dark on by ModelControl Output
Relay OutputProtection Circuit
Reverse Polarity ProtectionHousing Material
Housing: ABS Lens: PMMAAmbient Brightness
Sunlight: Max.30000lux Fluorescent: Max.3000luxApplication
Revolving Doors, Car ParkingTransport Package
Standard Carton BoxSpecification
50mmx50mmx20mmTrademark
G-TEKOrigin
TianjinProduction Capacity
100000Key features
IP67 Waterproof Rating: Ensures reliable operation in harsh environments with complex sealing processes.
Anti-Light Interference: Non-sphere optical lens eliminates stray light for strong light resistance.
Customizable Options: Offers full customization from samples or designs with flexible customization.
Wide Detection Range: Detects opaque objects at distances ranging from 0.1 to 1.5 meters.
Flexible Action Mode: Allows selection between Light On and Dark On modes based on model.
Reverse Polarity Protection: Built-in circuit protects the sensor from incorrect wiring connections.
Fast Response Time: Maximum response time of 20ms ensures quick detection and reaction.
Adjustable Sensitivity: Detection distance can be adjusted using a built-in potentiometer.
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: ≤1.37h 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 a diffuse photoelectric sensor
A:
The transmitter and receiver are integrated in one housing. The emitted light hits the target surface and reflects diffusely back to the receiver to trigger the signal. No separate reflector required.
Q:What is the rated sensing distance? Is there a big difference between black and white targets
A:
Rated sensing distance is calibrated with standard white paper (90% reflectance). Effective distance drops significantly for low-reflective black objects. Reserve margin for dark workpieces during selection
Q:How to choose NPN or PNP output
A:
NPN: current sinks out of sensor; PNP: current sources into sensor. Must match PLC input type. NPN widely used in domestic equipment, PNP common for overseas systems. Some models support both NPN and PNP.
Q:What is the supply voltage range
A:
10-30V DC ; 12-240V DC/AC options
Q:What is the difference between BGS (Background Suppression) diffuse sensor and standard diffuse type?
A:
Standard diffuse sensors are prone to false triggering by background objects. BGS sensors only detect targets within the set range and ignore background, ideal for workpieces close to metal frames or conveyor belts.
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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