Opposed-Beam Photoelectric Switch, Mini Type Optical Sensor for Automatic Turnstile

• Type: Through Beam Sensor
• Output Signal Type: Switching Type
• Production Process: Injection
• Material: Plastic
• Feature: SemiConductor
• IP Rating: IP67
• Model NO.: PT21T
• Certification: CE, ISO
• Customized: Customized
• Detection Type: Opposed Type
• Detection Mode: Infrared Opposed Type
• Detection Range: 10m
• Detecting Object: Min ∅20 Opequare Object
• Supply Voltage: 10~30V DC
• Warranty: 18 Months
• Output: NPN/PNP
• Action Model: Light on/Dark on
• Light Source: Infrared LED(850nm)
• Principle: Photoelectric
• Application: Automatic Door
• Wires: Two-Wires
• Transport Package: Plastic Bag
• Specification: mini-type
• Trademark: G-TEK
• Origin: Tianjin, China
• HS Code: 9032900090
• Production Capacity: 5000/Month

Product Description

 

Product Description

Features

• Built-in reverse polarity protection, overvoltage protection, and short circuit protection
• A "snap-in" mechanism and a 45° outlet pattern allow for quick installation in mounting holes with a diameter of 12.5-13.5 mm
• Red LED indicates operating status for easy installation
• Class 2 safety circuit designed for sensor fault detection
• Can be used both indoors and outdoors, ensures safe use of automatic sliding and revolving doors
• Protection rate IP67 with sophisticated technology
• Miniature shape, and better sealing performance can be used for the miniaturization of equipment
• Detection distance of 10 meters
• Epoxy sealing makes it suitable for harsh environments

Model
 

Product Series	Product Model	Supply Voltage	Sensing Distance	Housing	Output Mode	Action Mode
PT12V	PT12V-10M-ND	10~30V DC	10m	ABS	NPN	Dark On
	PT12V-10M-PD				PNP	Dark On

 

 

Product Parameters

 

Photoelectric sensor	PT12V-10M-ND
Detection Type	Opposed type
Detecting Object	Min Φ20mm opaque object
Detecting Distance	10m
Supply Voltage	10~30V DC
No-load Current	Emitter: Max.12mA; Receiver: MAX.3mA
Response Time	Max.4.4 ms (connecting: 2.2ms; cutting down:2.2ms)
Light Source	Infrared LED(850nm)
Action Mode	Dark On
Control Output	NPN open collector
Indicator	Action indicator:Red
Circuit Protection	Reverse polarity protection, short circuit protection
Anti-interference	±2KVanalog square wave interference(pulse width: 15ms)
Ambient Brightness	Sunlight:Max.100000lx;Fluorescent:Max.5000lx
Ambient Temperature	-20~+60ºC(Non-freezing),Storage:-25~+70ºC
Ambient Humidity	0~90%RH
Material	Housing:ABS; Cable: PVC
Cable	Emitter:black  Receiver: Grey
Protection Rate	IP67

 

Photoelectric sensor	PT12V-10M-PD
Detection Type	Opposed type
Detecting Object	Min Φ20mm opaque object
Detecting Distance	10m
Supply Voltage	10~30V DC
No-load Current	Emitter: Max.12mA; Receiver: MAX.3mA
Response Time	Max.4.4 ms (connecting: 2.2ms; cutting down:2.2ms)
Light Source	Infrared LED(850nm)
Action Mode	Dark On
Control Output	PNP open collector
Indicator	Action indicator:Red
Circuit Protection	Reverse polarity protection, short circuit protection
Anti-interference	±2KVanalog square wave interference(pulse width: 15ms)
Ambient Brightness	Sunlight:Max.100000lx;Fluorescent:Max.5000lx
Ambient Temperature	-20~+60ºC(Non-freezing),Storage:-25~+70ºC
Ambient Humidity	0~90%RH
Material	Housing:ABS; Cable: PVC
Cable	Emitter:black  Receiver: Grey
Protection Rate	IP67

 

 

Certifications

Installation Instructions

 

 

Recommended Products

 

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.

Packaging & Shipping

 

 

FAQ

Q: What kind of products do you manufacture?
A: Our products include 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.

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.