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Hull
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Contrast & Registration Scanners

Contrast scanners function energetically according to the principle of photoelectric proximity switches. At a constant scanning distance, up to 30 gray tones from a scale ranging from black to white can be distinguished. This property is essential for detecting contrast marks, for example printed color bars.

  Contrast & Registration Scanners    
Sick KT2
Erwin Sick Contrast scanner.
  • Scanning range: 13,5mm
  • Light source: Green and Red LED models 
  • Light spot size: 2mm
  • Sensitivity: Manual adjustment
  • Supply voltage: 10-30VDC
  • Switching output: PNP and NPN
  • Light/dark switching control
  • Response time: <= 300µs
  • Switching frequency:10kHz
  • Connection type:M12, 5-pin
  • Enclosure rating: IP 67
  • Housing material: Zinc die-cast
  KT2 Contrast scanner  
Sick KT3
Erwin Sick Contrast Scanner.
  • Scanning range: 12,5 mm ± 2 mm
  • Light source: LED light: red, blue, green or red models 
  • Light spot size: 1.5 x 6.5
  • Dimensions (W x H x D): 12x40x22mm
  • Sensitivity: 2-point Teach-in or dynamic models 
  • Supply voltage: 24VDC ±20%
  • Switching output: PNP or NPN models 
  • Connection type: M12, 4-pin
  • Enclosure rating: IP67
  • Housing material: ABS
  • Ambient operation temperature, -10°C - +55°C
  KT3 Contrast scanner  
Sick KT3L
Erwin Sick Laser Contrast Scanner.
  • Scanning range: 20 to 60mm
  • Light source: Laser class 2, 655nm
  • Light spot size: 1x2mm at 40mm 
  • Dimensions (W x H x D): 12x40x22mm
  • Sensitivity: 2-point Teach-in 
  • Supply voltage: 24VDC ±20%
  • Switching output: PNP or NPN models 
  • Connection type: M12, 4-pin
  • Enclosure rating: IP67
  • Housing material: ABS
  • Ambient operation temperature, -10°C - +55°C
  KT3L Contrast scanner  
Sick KT5
Erwin Sick. Contrast scanner.
  • Scanning range:10mm or 20mm ± 3mm
  • Light source: LED
  • Type of light: green light
  • Light spot size: see datasheet
  • Light spot direction: longitudinal
  • Dimensions (WxHxD):30,4x53x80mm
  • Sensitivity: Manual
  • Supply voltage DC 10-30 V
  • Switching output: PNP and NPN models
  • Response time: 50 µs
  • Switching frequency:10 kHz
  • Connection type:M12,4-pin
  • Enclosure rating: IP 67
  • Housing material: Coated metal
  • Ambient operation temperature, -10°C - +55°C
  • Other models available - please call
  KT5G manual adjustment  
Sick KT5G
Erwin Sick. 1016628 Contast scanner
  • Scanning range:10 mm ± 3mm
  • Light source: LED
  • Type of light: green light
  • Dimensions (WxHxD):30,4x53x80mm
  • Sensitivity: 1-point Teach-in, static
  • Supply voltage:DC 10-30V
  • Power consumption: < 80mA
  • Switching output: PNP
  • Response time: 50 µs
  • Switching frequency:10 kHz
  • Connection type:M12,5-pin
  • Enclosure rating: IP 67
  • Housing material:Coated metal
  • Ambient operation temperature, -10°C - +55°C
  • Other models available - please call
  KT5G-2P1112  
Sick KT5W
Erwin Sick. 1018044 3 LED Contrast scanner
  • Scanning range:10mm ± 3mm
  • Light source: LED selectable red,blue or green
  • Light spot size:1.2x4.2mm
  • Dimensions (WxHxD):30.4x53x80 mm
  • Sensitivity: 2-point Teach-in, static
  • Supply voltage DC 10-30V
  • Power consumption: < 80 mA
  • Switching output: PNP
  • Response time: 50 µs
  • Switching frequency: 10kHz
  • Connection type: M12 5pin
  • Enclosure rating: IP 67
  • Housing material: Coated metal
  • Ambient operation temperature,-10°C - +55°C
  • Other models available - please call
  KT5W-2P1116  
Sick NT6
Erwin Sick. 1005823 Registration Scanner
  • Scanning range: 9 mm ±2mm
  • Light source: LED
  • Type of light:red or green selectable
  • Light spot size: green:1.5x5 mm; red:1.5x4 mm
  • Light spot direction: transverse
  • Dimensions (WxHxD):30.4x64x80 mm
  • Sensitivity: Manual
  • Supply voltage DC 10 - 30V
  • Power consumption: <80mA
  • Switching output: PNP/NPN
  • Response time: < 50 µs
  • Switching frequency:10KHz
  • Connection type: M12 4pin
  • Enclosure rating: IP 67
  • Housing material: Die-cast metal
  • Ambient operation temperature,0°C - +50°C
  • Other models available - please call
  NT6-13012  
Sick NT6
Erwin Sick. 1005824 Registration Scanner
  • Scanning range:9mm ± 2mm
  • Light source: LED red or green selectable
  • Light spot size: green:1.5x5mm; red:1.5 x4mm
  • Light spot direction: transverse
  • Dimensions(WxHxD)30.4x64x80mm
  • Sensitivity: Manual
  • Supply voltage: DC 10-30V
  • Power consumption: <80 mA
  • Switching output: PNP/NPN
  • Response time: < 50 µs
  • Switching frequency: 10KHz
  • Connection type: Cable
  • Enclosure rating: IP 67
  • Housing material: Die-cast metal
  • Ambient operation temperature,0°C - +50°C
  • Other models are available - please call
  NT6-13022  
 
Erwin Sick. 1015997 Contrast scanner

See KT5G manual adjustment

  KT5G-2P1121  
 
Erwin Sick. 1015999 Contrast Scanner

See KT5G manual adjustment

  KT5G-2P1211