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
| Product Series | Product Model | Detection Distance | Min sensing object | Quantity of optical axis | Scanning Height (mm) | Housing Height(mm) | Response Time (ms) |
| LSA40 series | LSA40008 | 0.5-8m | 46mm | 8 | 320 | 325 | 3.2 |
| LSA40012 | 12 | 480 | 485 | 4.2 | |||
| LSA40016 | 16 | 640 | 645 | 5.1 | |||
| LSA40020 | 20 | 800 | 805 | 6.1 | |||
| LSA40024 | 24 | 960 | 965 | 7.1 | |||
| LSA40028 | 28 | 1120 | 1125 | 8.1 | |||
| LSA40032 | 32 | 1280 | 1285 | 9.1 | |||
| LSA40036 | 36 | 1440 | 1445 | 10.2 | |||
| LSA40040 | 40 | 1600 | 1605 | 11.3 | |||
| LSA40044 | 44 | 1760 | 1765 | 12.3 | |||
| LSA40048 | 48 | 1920 | 1925 | 13.4 |
| 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) |
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.
OUR PRODUCT RANGE
- Photoelectric Sensor (PMF21/PMF50/PMF55/PMF80 /PM18/PS18/PT12 series)
- Proximity Sensor (IM12/IM18/IM30/IF17 series)
- Infrared light curtain (LSM/LSMC/LSE/LSEC series)
- Safety light curtain (LSA series)
- Infrared vehicle separator (LHA/LHAC/LHN/LHNC series)
- Loop detector (GVD3/GVD1 series)
- Laser radar (LSD/LND series)
- 3D TOF product (GDC1100/GDC1101/GDC1102)
- Other sensor product (Microwave radar, Revolving door Anti-pinching sensor)
