Safety Light Curtain, Infrared Light Screen, Safety Light Guard Sensors

• Type: Opposed Type Infrared Sensor
• Output Signal Type: Switching Type
• Production Process: Integration
• Material: Al Alloy
• Feature: Safety Protection
• IP Rating: IP65
• Model NO.: LSA20 series
• Certification: Special Application Testing Report
• Customized: Customized
• Supply Voltage: 24V DC
• Work Current: ≤300mA
• Power Consumption: ≤5W
• Power Delay: 2s
• Detection Range: 0.5-6m/0.5-8m
• Distance Between Light Beams: 10mm
• Safety: Type4
• Output: Dual Ossd
• Function: Self Checking
• Warranty: 18 Months
• Transport Package: Carton
• Specification: As per model
• Trademark: G-TEK
• Origin: Tianjin China
• HS Code: 9032900090
• Production Capacity: 1000 Units/Month

Product Description

Product Description

Safety light curtain is also known as photoelectric safety protection device (also known as safety protection device, punch protection device, infrared safety protection device, etc.). In modern factory, people and machines work together, it is easy to cause personal injury to operators. The safety light curtain application on some potentially dangerous mechanical equipment, such as stamping machinery, cutting equipment, metal cutting equipment, automatic assembly line, automatic welding line, mechanical transmission and handling equipment have reduced the occurrence of industrial accidents and protected the life safety of every employee in the production operation.
LSA safety light curtain with Special structure design ensures all-round protection without dead zone; Optical communication easy the electric connection and operation; Self-diagnosis function can check fault module and alarm.
Application fields:  mainly used in the machine finishing processing to protect safety of operators, such as:
      - Presswork machinery
      - Shearing equipment
      - Metal cutting equipment
      - Automated assembly line
      - Automated solder line
      - Machinery transmission equipment
      - Stereo parking garage
      - Rubber, plastic processing machinery.
      - Other dangerous regions

Detailed Photos

Product Parameters

 

Supply Voltage	24V DC±20%
Supply Current	≤300mA
Consumption	≤5W
Delay on	2s
Space between optical axis	10mm\20mm\40mm\80mm
Effective aperture	±2.5°@3m
Protection rate	IP65(IEC)
Communication mode	Optical synchronous
Standard	IEC 61496 standard,meet to Type4
	ISO 13849-1 standard,meet to PLe
	IEC 61508,IEC62061,meet to SIL3
Work environment	Temperature: -25ºC~50ºC; Storage: -40ºC~75ºC; Humidity: 15~95%RH; Anti-light interference: >10000Lux; Vibration resistance: 5g, 10~55Hz(EN 60068-2-6); Impact resistance: 10g, 16ms(EN 60068-2-29); insulation resistance: >100MΩ; Residual ripple voltage: 4.8Vpp;
Connector	I M12,6 pins(Emitter),8 pins(Receiver)

 

Product Selection

   

Product Series	Product Model	Detection Distance	Min sensing object	Quantity of optical axis	Scanning Height (mm)	Housing Height(mm)	Response Time (ms)
LSA20 series	LSA20016	0.5-8m	26mm	16	320	325	5.1
	LSA20024			24	480	485	7.1
	LSA20032			32	640	645	9.1
	LSA20040			40	800	805	11.3
	LSA20048			48	960	965	13.4
	LSA20056			56	1120	1125	15.5
	LSA20064			64	1280	1285	17.6
	LSA20072			72	1440	1445	19.7
	LSA20080			80	1600	1605	21.8
	LSA20088			88	1760	1765	23.9
	LSA20096			96	1920	1925	26.0

Installation Instructions

Product Application

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.