■Features
●Thick and airyappearance, exquisite design, size is only 35mm x 50mm, can be installed onlarge, heavy and high risk machinery and equipment. High-quality protectivestructure design and vibration-resistant design, so that the light curtain canbe used reliably in harsh environments and heavy equipment.
● High-resolutiondesign, the minimum distance between the optical axis is only 10mm, canreliably protect the human finger.
● Standardprotection level IP66, waterproof type protection level up to IP68.
● Light receiversplit indicator design, can be more intuitive to show whether the light curtainis working properly.
●Equipped withdigital tube display function, which can display the number of light pathsbeing blocked.
●Electromagneticcompatibility design, strong anti-interference ability, can be used reliably inhigh frequency and high magnetic environment such as frequency converter andservo motor.
●Professionaloptical system design, strong anti-external light interference ability.
●NPN or PNP dualoutput can be connected to the safety light curtain controller, safety relay,can also be directly connected to the PLC, PC or external relay, at this timeshould ensure that the subsequent control circuit of the equipment is safe andreliable.
●High reactionspeed, response time of only 3-15ms.
Parameters and model | GBD10series | GBD20series | GBD40series | GBD80series | |
Number of optical axes | 16、24 to 72 | 8、10 to 72 | 4、6 to 72 | 4、8 to 72 | |
Beam pitch | 20mm | 20mm | 40mm | 80mm | |
Minimum protected object | φ25mm | φ25mm | φ45mm | φ85mm | |
Protection height | Beam pitch ×(number of optical axes-1) | ||||
Protective range | A:0-3m;B:0-6m;C:0-12m;D:0-20m;E:1-30m | ||||
Power supply voltage | DC24V±10% | ||||
Power consumption | <8W | ||||
Response time | 3-32ms | ||||
Output | NPN | NPN transistor output, 100mA | |||
PNP | PNP transistor output, 100mA | ||||
Output current | 100mA | ||||
Output form | NPN or PNP dual output, NPN/PNP single output at the same time | ||||
Output status | ON when all optical axes are illuminated. | ||||
Indicator light | Dual-color red and green indicators, unshaded (green), shaded (red) | ||||
Digital display | Display of optical axis blocking position, display range 0-G0 | ||||
Light-resistant environment | Sunlight: 10,000 Lx, white woven light: 3000 Lx | ||||
Ambient Temperature | -25 to +70° Celsius (note no condensation, freezing) | ||||
Ambient Humidity | 35-95%RH | ||||
Anti-vibration | Frequency: 10-55Hz, amplitude: 0.75mm, 2 hours in each direction X, Y, Z | ||||
Anti-impact | Acceleration 300m/s, 2 hours in each direction X, Y, Z | ||||
Insulation resistance | AC1000V, 50/60Hz, 1 minute | ||||
Dielectric strength | DC500V,20MΩ | ||||
Connection method | Equipped with special cables, 3-pole emitter, 5-pole light receiver | ||||
Shell material | Housing: Aluminum alloy End cap: ABS engineering plastic Bracket: Cold rolled steel plate | ||||
Protective structure | Standard type:IEC IP66 |