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GBD Optical Communication Remote Safety Light Curtain GBD Optical Communication Remo...

■Features

●Newly adoptsadvanced optical synchronization technology, no wire connection between emitterand light receiver, simple and convenient wiring.

●Adoptingprofessional optical lens frame and advanced optical system design, it hasexcellent light gathering characteristics and strong resistance to externallight interference.

●Heavy and airyappearance, compact structure design, size only 35mm x 50mm, can be installedon large, heavy and high-risk machinery and equipment.

●High-qualityprotection structure design and vibration resistance design, so that the lightcurtain can be used reliably in harsh environments and heavy equipment.

●Equipped withdigital tube display function, which can display the number of blocked lightpaths.

●Electromagneticcompatibility design, strong anti-interference ability, can be used reliably inhigh frequency and high magnetic environment such as frequency converter, servomotor, etc.

●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 is only 5-30ms.

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Model parameter
Outline size
Wiring diagram

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