Photoelectric Sensor for Logistic Conveyor, Photo Sensor for Speed Gate

• Type: Infrared Sensor Switch
• Principle: Photoelectric
• Wires: NPN (Three-Wires)
• Standard: Standard
• Application: Warehouse
• Size: 20*31*11mm
• Model NO.: PMF21 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

 

Photoelectric sensor	PMF21RS-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

 

Photoelectric sensor	PMF21RSA-NF
Detection Type	Retro-reflective
Detection Range	0.20-5.5m
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

Product Application

Company Profile

Tianjin G-TEK sensor technology co..ltd is indicated in providing intelligent sensor products and customized solutions for logistics automation, factory automation and process automation. The predecessor of the company is Tianjin G-TEK automation technology Co.,ltd, a professional sensor manufacturer and sensor solution provider,  which was established in 2003 with business ranges from Proximity switch,photoelectric sensor,measurement and safety light curtain to Laser rangefinder sensor,laser radar., etc and serves for Intelligent buildings, intelligent transportation, logistics automation, factory automation and industry robot fields.
Tianjin G-TEK sensor technology co.,ltd was established in 2014 at Xiqing district , Tianjin City and it will fully inherit and expand the original G-TEK automation business with the construction and operation of the new R&D and manufacture base.

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.