Through Beam Photoelectric Sensor, Turnstile Gate Safety Photocell Sensor

• Type: Opposed Type Photoelectric Sensor
• Output Signal Type: Switching Type
• Production Process: Integration
• Material: Plastic
• Feature: Outdoor Usage
• IP Rating: IP67
• Model NO.: PS18T series
• Certification: CE
• Customized: Customized
• Output: Switching Sensor
• Detecting Object: Min Φ18mm Opaque Object
• Detecting Distance: 20m
• Supply Voltage: 10~30V DC
• Action Mode: Dark on
• Control Output: NPN Open Collector
• Warranty: 18 Months
• Transport Package: One Unit in a Plastic Bag Then Packaged in Carton
• Specification: CE, ISO
• Trademark: G-TEK
• Origin: Tianjin China
• HS Code: 9032900090
• Production Capacity: 5000/Month

Product Description

Product Description

PS18T opposed type photoelectric sensor is one of our most popular model used at turnstiles. The photoelectric sensor installed at the turnstile gate entrance is used to detect whether people intrude into the turnstile gate. When swiping the card outside the yellow line, there is no object at the gate entrance, and the sensor signal is normal, the wing door will open; if the person goes inside the yellow line, the sensor signal at the gate entrance changes, even if swiping the card, the wing door will not open. The purpose of this design is to prevent the opening and closing of the wing gate when swiping the card at a short distance, which may cause potential safety hazards, and also prevent ticket evasion. The product detection distance is 20m , with Reverse polarity protection, over-current and over-voltage protection functions, Epoxy resin sealing against rugged environment.

 

 

Photoelectric sensor	PS18T-2ND
Detection Type	Opposed type
Detecting Object	Min Φ18mm opaque object
Detecting Distance	20m
Supply Voltage	10~30V DC
No-load Current	Emitter: Max.12mA; Receiver: MAX.7mA
Response Time	Max.4ms
Light Source	Infrared LED(850nm)
Action Mode	Dark On
Control Output	NPN open collector
Indicator	Power indicator:Green   Action indicator:Red
Circuit Protection	Reverse polarity protection, short circuit protection, over voltage protection
Ambient Brightness	Sunlight:Max.60000lx;Fluorescent:Max.3000lx
Ambient Temperature	-30~+60ºC(Non-freezing),Storage:-40~+80ºC
Ambient Humidity	0~90%RH
Material	Housing:PC+ABS; Cable: PVC
Cable	Emitter:black  Receiver: Grey   Φ4,  2m
Protection Rate	IP67
Accessory	Screw

 

Product Series	Product Model	Supply Voltage	SensingDistance	Housing	Output Mode	Action Mode
PS18T	PS18T-2ND	10~30V DC	20m	PC+ABS	NPN	Dark On
	PS18T-2NL				NPN	Light On
	PS18T-2PD				PNP	Dark On
	PS18T-2PL				PNP	Light On

 

 

About G-TEK Sensor

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.

OUR PRODUCT RANGE

1. Photoelectric Sensor (PMF21/PMF50/PMF55/PMF80 /PM18/PS18/PT12 series)
2. Proximity Sensor (IM12/IM18/IM30/IF17 series)
3. Infrared light curtain (LSM/LSMC/LSE/LSEC series)
4. Safety light curtain (LSA series)
5. Infrared vehicle separator (LHA/LHAC/LHN/LHNC series)
6. Loop detector (GVD3/GVD1 series)
7. Laser radar (LSD/LND series)
8. 3D TOF product (GDC1100/GDC1101/GDC1102)
9. Other sensor product (Microwave radar, Revolving door Anti-pinching sensor)

We are the professional sensor manufacture and specialized in providing solutions to:

1. Vehicle separation & measurement system for Highway toll gate system;
2. Automation gates, doors and barrier system;
3. Pedestrian management system;
4. Vehicle access control system;
5. Packaging and printing system;
6. Warehouse and distribution system;
7. Parking system;
8. Textiles machinery and machine tool equipment;