Wholesale Photo Sensor for Warehouse Logistics Convey System

• Type: Infrared Sensor Switch
• Principle: Photoelectric
• Wires: NPN (Three-Wires)
• Standard: Standard
• Application: Convey System Warehouse
• Size: 20mm X31mm X11mm
• Model NO.: PMF21R series
• Certification: ISO, CE
• Supply Voltage: 10-30V DC
• Detection Range: 0.01-5.5m
• Light Source: 630nm Red Light
• Unload Current: Max.15mA
• Output: NPN/PNP
• Action Mode: Light on/ Dark on
• Material: Housing: ABS/ Lens: PMMA
• Warranty: 2 Years
• Certificate: CE
• Transport Package: Plastic Bag
• Specification: Compact design
• Trademark: G-TEK
• Origin: Tianjin China
• HS Code: 9032900090
• Production Capacity: 3000 Sets/ Month

Product Description

Product Description

PMF21 series Mini-type Photoelectric Sensor includes opposed type, polarized reflective type and diffused type, Compact design is suitable for installation at small space, The longest detection distance of opposed type is up to 15m, Polarized sensor with high anti-interference performance, stable performance , Protection rating: IP67.


 

Detailed Photos

Product Parameters

 

Photoelectric sensor	PMF21R-NF
Detection Type	Retro-reflective
Detection Range	0.01-3.5m
Light Source	630mm red light
Supply Voltage	10~30V DC
No-load Current	Max.15mA
Response Time	Max.1ms
Control Output	NPN open collector
Action	Light on/Dark on for selecting with Single turn potentiometer
Indicator	Signal strength: Green,   Action indicator: Yellow
Ambient Temperature	-20~+60ºC(Non-freezing),Storage:-25~+70ºC
Ambient Humidity	0~90%RH
Material	Housing:ABS,Lens:PMMA
Protection Rate	IP67
Accessory	Screw: M3x12; Bracket: IB10

Other Models for reference

Product Series	Product Model	Supply Voltage	Sensing Distance	Beam Spot	Output Mode
PMF21R	PMF21R-NF	10~30V DC	0.01-3.5m	Φ30mm (Distance:350mm)	NPN
	PMF21R-PF		0.01-3.5m		PNP
	PMF21RS-NF		0.01-3.5m	Φ10mm (Distance:350mm)	NPN
	PMF21RS-PF		0.01-3.5m		PNP
	PMF21RSA-NF		0.20-5.5m		NPN
	PMF21RSA-PF		0.20-5.5m		PNP

Installation Instructions

Certifications

Company Profile

Tianjin G-TEK Sensor Technology Co., Ltd. is located in Gaotai Science and Technology Park, Xiqing District, Tianjin and it is a technology-based enterprise specialized in R&D, production and customization of intelligent sensor system solutions. The company manufactures laser radar, TOF3D camera, laser ranging sensor, measurement and safety light curtain, photoelectric sensor, proximity switch and other products with core technology, serving intelligent transportation, logistics automation, factory automation, robot, intelligent security and other fields.

FAQ

Q: What kind of products do you manufacture?
A: Our products includes photocell sensor, proximity switch, infrared light curtain, Vehicle separator, Loop detector and laser radar.,etc.
Q: Can I get some samples?
A: Yes, Sample orders are welcomed.
 
Q: Have photocell sensors 100% assembled well in stock?
A: We have some standard photocell sensors in stock with limited quantity; While
almost all photocell sensors will be newly produced according to your order.
 
Q: What is the delivery time?
A:  15-30 days for mass production depends on different products
 
Q: What is your MOQ?
A: We provide small MOQ for each item; it depends on your specific order.
 
Q: Do you have customization service?
A: Yes, We can provide customized products while the customization needs to meet certain quantity.
 
Q: Do you test all goods before delivery?
A: Yes, We have 100% test before delivery.
 
Q: What is your payment term?
A: We usually use 100% T/T in advance; West union and Paypal are also available for small order.
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Q: Do you provide warranty for the goods?
A: Yes, We provide warranty for all the goods from us. For the sensor product the warranty is 15 months, For the light curtain , laser radar product the warranty is 18 months.
 
Q: May I visit your factory?
A: Sure, You are always welcome to visit us.