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The wide scanning range light curtain QT series

SERIES
  • General Purpose｜QCE Series
  • The Wide Scanning Range｜QT Series
  • Eliminating Dead Zones｜QO Series
  • Waterproof｜QRF Series
  • Economical｜KT Series
  • Multi-Sided Access Protection｜QSA Series
  • Side Compact｜QBT Series
  • Front Ultra-thin QZ Series
  • QM
Seriesresolution Beam Gap
  • 2.5mm
  • 5mm
  • 10mm
  • 14mm
  • 20mm
  • 30mm
  • 40mm
  • 80mm
  • 200mm
Protective Height
  • (50-1000)mm
  • (1000-1500)mm
  • (1500-2000)mm
  • (2000-3000)mm
  • (3000-5000)mm
Range Scope of Protection
  • 0.03-1m
  • 0.03-2m
  • 0.03-3m
  • 0.03-6m
  • 0.03-10m
  • 0.03-15m
  • 0.03-20m
  • 0.03-25m
  • 0.03-30m
  • 0.03-35m
  • 0.03-40m
  • 0.03-45m
Working principle
  • Sender /receiver
  • Diffuse reflection
Blanking
  • Fixed Blanking
Straight plug
  • Connecting cable m8 3-wire
  • Connecting cable m8 5-wire
  • Male connector m12 7-pin
  • Male connector m16 7-pin
Protection level
  • IP68
  • IP65
Explosion proof level
  • Ex II 3G/3D
Security task（Single choice）
  • 10/14/20mm for Finger
  • 30/40mm for Palm
  • 80/200mm for Limb
  • One Side Area Security
  • Two Side Area Security
  • Tri-Side Area Security
  • One Side Access Security

The wide scanning range light curtain QT series

DADISICK safety light curtain QT series
QT series safety light curtain
A. Light cuain can achieve full protection for the slider can be stopped at any position on the press machine.
B. The light cuain can only achieve upper dead point protection if the slider can not be stopped at any position on the press machine.
C. Realize the regional protection for the indust manipulator, injection molding machines, packaging equipment,automation equipment, assembly wires and other dangerous work area.
D. Used to detect and alarm object.
Resolution Ratio
Depending on the usage environment and requirements, it is impoant to choose the appropriate beam spacing
Finger Protection
Finger Protection
10 diameter
Hand Protection
Hand Protection
20/30/40mm diameter
Arm/body Protection
Arm/body Protection
80/200mm diameter
The Wide Scanning Range Light Curtain QT Series by DADISICK is the ultimate solution for applications that require extended detection coverage and enhanced safety measures. This series is meticulously engineered to provide a wide scanning range, making it ideal for industries where comprehensive hazard detection is paramount.
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The wide scanning range light curtain QT series

ModelDescription
QT28-20-540-2BB｜Machine Safety Curtains｜DADISICKQT28-20-540-2BB｜Machine Safety Curtains｜DADISICKQT28-20-540-2BBBeam spacing：20mm
Number of optical axes: 28
Protection height: 540mm
Safety sensors for machines output (OSSD):2 PNP
QT30-20-580-2BB｜Machine Light Guards｜DADISICKQT30-20-580-2BB｜Machine Light Guards｜DADISICKQT30-20-580-2BBBeam spacing：20mm
Number of optical axes: 30
Protection height: 580mm
Safety sensors for machines output (OSSD):2 PNP
QT32-20-620-2BB｜Light Guards for Press Brakes｜DADISICKQT32-20-620-2BB｜Light Guards for Press Brakes｜DADISICKQT32-20-620-2BBBeam spacing：20mm
Number of optical axes: 32
Protection height: 620mm
Safety sensors for machines output (OSSD):2 PNP
QT34-20-660-2BB｜Light Curtains Machine Guarding｜DADISICKQT34-20-660-2BB｜Light Curtains Machine Guarding｜DADISICKQT34-20-660-2BBBeam spacing：20mm
Number of optical axes: 34
Protection height: 660mm
Safety sensors for machines output (OSSD):2 PNP
QT36-20-700-2BB｜Light Barriers｜DADISICKQT36-20-700-2BB｜Light Barriers｜DADISICKQT36-20-700-2BBBeam spacing：20mm
Number of optical axes: 36
Protection height: 700mm
Safety sensors for machines output (OSSD):2 PNP
QT38-20-740-2BB｜Floating Blanking｜DADISICKQT38-20-740-2BB｜Floating Blanking｜DADISICKQT38-20-740-2BBBeam spacing：20mm
Number of optical axes: 38
Protection height: 740mm
Safety sensors for machines output (OSSD):2 PNP
QT40-20-780-2BB｜Security Light Curtain｜DADISICKQT40-20-780-2BB｜Security Light Curtain｜DADISICKQT40-20-780-2BBBeam spacing：20mm
Number of optical axes: 40
Protection height: 780mm
Safety sensors for machines output (OSSD):2 PNP
QT42-20-820-2BB｜Safety Sensors for Machines｜DADISICKQT42-20-820-2BB｜Safety Sensors for Machines｜DADISICKQT42-20-820-2BBBeam spacing：20mm
Number of optical axes: 42
Protection height: 820mm
Safety sensors for machines output (OSSD):2 PNP
QT44-20-860-2BB｜Safety Light Screen｜DADISICKQT44-20-860-2BB｜Safety Light Screen｜DADISICKQT44-20-860-2BBBeam spacing：20mm
Number of optical axes: 44
Protection height: 860mm
Safety sensors for machines output (OSSD):2 PNP
QT46-20-900-2BB｜Safety Light Curtain Muting｜DADISICKQT46-20-900-2BB｜Safety Light Curtain Muting｜DADISICKQT46-20-900-2BBBeam spacing：20mm
Number of optical axes: 46
Protection height: 900mm
Safety sensors for machines output (OSSD):2 PNP
QT48-20-940-2BB｜Safety Light Curtain Mirrors｜DADISICKQT48-20-940-2BB｜Safety Light Curtain Mirrors｜DADISICKQT48-20-940-2BBBeam spacing：20mm
Number of optical axes: 48
Protection height: 940mm
Safety sensors for machines output (OSSD):2 PNP
QT50-20-980-2BB｜Safety Light Beam｜DADISICKQT50-20-980-2BB｜Safety Light Beam｜DADISICKQT50-20-980-2BBBeam spacing：20mm
Number of optical axes: 50
Protection height: 980mm
Safety sensors for machines output (OSSD):2 PNP
QT52-20-1020-2BB｜Safety Light Barrier Sensor｜DADISICKQT52-20-1020-2BB｜Safety Light Barrier Sensor｜DADISICKQT52-20-1020-2BBBeam spacing：20mm
Number of optical axes: 52
Protection height: 1020mm
Safety sensors for machines output (OSSD):2 PNP
QT54-20-1060-2BB｜Safety Light Barrier｜DADISICKQT54-20-1060-2BB｜Safety Light Barrier｜DADISICKQT54-20-1060-2BBBeam spacing：20mm
Number of optical axes: 54
Protection height: 1060mm
Safety sensors for machines output (OSSD):2 PNP
QT56-20-1100-2BB｜Safety Curtains for Industry｜DADISICKQT56-20-1100-2BB｜Safety Curtains for Industry｜DADISICKQT56-20-1100-2BBBeam spacing：20mm
Number of optical axes: 56
Protection height: 1100mm
Safety sensors for machines output (OSSD):2 PNP
QT58-20-1140-2BB｜Punch Press Safety Guards｜DADISICKQT58-20-1140-2BB｜Punch Press Safety Guards｜DADISICKQT58-20-1140-2BBBeam spacing：20mm
Number of optical axes: 58
Protection height: 1140mm
Safety sensors for machines output (OSSD):2 PNP
QT60-20-1180-2BB｜Punch Press Guarding｜DADISICKQT60-20-1180-2BB｜Punch Press Guarding｜DADISICKQT60-20-1180-2BBBeam spacing：20mm
Number of optical axes: 60
Protection height: 1180mm
Safety sensors for machines output (OSSD):2 PNP
QT62-20-1220-2BB｜Press Brake Safety Light Curtains｜DADISICKQT62-20-1220-2BB｜Press Brake Safety Light Curtains｜DADISICKQT62-20-1220-2BBBeam spacing：20mm
Number of optical axes: 62
Protection height: 1220mm
Safety sensors for machines output (OSSD):2 PNP
QT64-20-1260-2BB｜Machine Safety Devices｜DADISICKQT64-20-1260-2BB｜Machine Safety Devices｜DADISICKQT64-20-1260-2BBBeam spacing：20mm
Number of optical axes: 64
Protection height: 1260mm
Safety sensors for machines output (OSSD):2 PNP
QT66-20-1300-2BB｜Machine Light Curtains｜DADISICKQT66-20-1300-2BB｜Machine Light Curtains｜DADISICKQT66-20-1300-2BBBeam spacing：20mm
Number of optical axes: 66
Protection height: 1300mm
Safety sensors for machines output (OSSD):2 PNP
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Industrial Automation Security Solutions

Since 2006, DADISICK has led industrial automation safety tech globally. We specialize in smart sensor solutions, prioritizing safety, efficiency, and innovation.MORE

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