Self-Teach Color Recognition ColorSight photoelectric sensor true

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Self-Teach Color Recognition ColorSight photoelectric sensor true

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ColorSight
Self-Teach Color Recognition
ColorSight photoelectric sensor true color recognition sensor designed industrial use. Unlike sensors which measure only grayscale contrast between target background, ColorSight provides true color measurement capability. Using red, green, blue light sources, accurate color match made. ColorSight also easy use. sensor ability learn target color through single pushbutton. This self-teach feature also activated remotely from terminal. Levels color discrimination "dialed with precision knob. distinct operating modes selected measuring either proportional absolute values. ColorSight based industry standard photoelectric sensor package. fiber optics offers more flexible means sensing targets where limited space available. When used with Allen-Bradley #60-2694 lensed fiber optic cable, small spot size achieved. increase application flexibility, ColorSight configured accept "gated" input from second source, thereby creating logical function. 50ms time delay (pulse stretcher) also activated output. applications where there significant contrast between target background, more economical solution would Allen-Bradley 42FT Self-Teach fiber optic sensor. These sensors available with either red, green, blue light sources increased detection capability.
General Specifications
Cable 5-pin Micro Mini Sensing Mode Sensing Distance Spot Size Transmitting Color Discrimination Operating Mode Precision Adjustment Color Sampling Operating Mode Supply Voltage Current Consumption Response Time Protection Output Type Output Load Voltage/Current Output Energized Housing Material Housing Cover Material Indicators Ambient Light Rejection Incandescent Light Rejection Operating Temperature Temperature Drift Operating Environment Vibration Shock Relative Humidity Approvals 42QA-G5LE-A2 42QA-G5LE-D5 42QA-G5LE-N5 Fixed Focus 27mm (with #60-2694 cable) nominal (with #60-2694 cable) nominal Tri-color red, green, blue Color only, color plus intensity (selectable switch) position rotary switch Single, average (selectable switch) 50mA nominal (Single mode) 1.3ms; (average mode) 10ms (C+I mode) (Single mode) 2.6ms; (average mode) 10ms only mode) False pulse, reverse polarity leads, output short-circuit protected (100mA), transient/burst Transistor 100mA Match/no match operate (selectable switch) ValoxR Radel R5000 User Interface page 1-98 25ft candles 500ft candles +55_C (32_ +131_F) 10_C from learned temperature Sensor body: NEMA IP54 Optics assembly: IP40 10-55Hz, amplitude, Meets exceeds 60947-5-2 with pulse duration, Meets exceeds 60947-5-2 noncondensing cUL, (applied for) marked applicable directives Models Environmental Mechanical Electrical Optical
Features
Fiber optic sensing design True color discrimination Color only color plus intensity (C+I) operating modes Eight precision settings Local remote self-teach Adjustable sampling rates Selectable gated input Selectable 50ms pulse stretcher Cable, micro mini connection
General Information
Operation page 1-98 Wiring Diagrams page 1-99 Dimensions page 1-99
Sensing Mode page 1-100 Accessories
Quick-Disconnect Cables page
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ColorSight
Self-Teach Color Recognition Operation
ColorSight photoelectric sensor configured meet wide variety industrial applications. Numerous degrees color discrimination selected along with match/no-match, time delay, gating input, remote learn options. sensor factory configured indicated table below. These settings place ColorSight mode operation which will suit most applications. application requires different arrangement sensor should configured according this table. Since applications will require same level color discrimination, ColorSight offers distinctly different modes operation-color only color plus intensity (C+I). color only mode, ColorSight will measure proportions values (hue chroma), received sensor. This mode useful applications where moderate changes target color expected. When color plus intensity mode selected, absolute values hue, chroma, value will measured. This mode intended applications where high level color discrimination required. Along with these operating modes, ColorSight also provides user with ability adjust sampling rate. factory default places sensor Averaging Mode, which will cause sensor take multiple samples target being sensed. This setting intended textured target surfaces such fabric. Single mode takes single sample best suited targets with smooth surface. ColorSight self-teach. That target color "learned" when LEARN button depressed. This function also activated from remote location using 24VDC output from terminal. ColorSight provides acknowledgement successful learn providing output over separate lead. Provisions made connection second sensor, which intended serve gate ColorSight output. When selected, ColorSight output will only activate when both gate target match made. ColorSight intended used with Allen-Bradley #60-2694 lensed fiber optic cable. This cable provides best performance applications which require high levels color discrimination. ColorSight also compatible with other glass fiber optic cables, although sensing distance spot size will vary.
User Interface Panel
Switch
OUTPUT LEARN PRECISION FAULT SG/AV GT/LRN Select single/average mode Select gate/remote learn mode
Label
None TD/0 CI/C used
Function
Switch
Output inactive 50ms time delay active Color intensity mode active Single sample mode active Input functions gating input
Switch Down
Output active time delay Color only mode active Average sample mode active Input functions remote learn
Select target match/no match Enable/disable time delay Select color intensity mode/color only mode
Factory default
Indicators
Three indic tors provided indicators rovided indicate variety conditions making easy installation troubleshooting. bleshooting nction function each described this table table.
Label
Color
Green
State
Steady
Condition
Sensor power present Sensor power present Output inactive Output active Learn mode activated Sensor operating normally Marginal detection target Output active
OUTPUT/LEARN
Yellow
Steady Flash
FAULT/SCP
Steady Flash
also when LEARN pushbutton depressed. Includes failure learn color during LEARN process.
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ColorSight
Self-Teach Color Recognition Wiring Diagrams
Lead Color Designation Cable Assignment 5-pin Micro
Signal output Fault output Learn/Gate input Brown Blue Black Orange White
5-pin Mini
Polarity supply voltage defines sensor output type -i.e. when brown lead connected blue lead connected when brown lead connected blue lead connected
Cable version wired with outputs
Brown White Orange Black Blue Diagnostic Sensor 10-30V Teach/Gate Load Load
Cable version wired with outputs
Brown White Orange Black Blue Diagnostic Sensor 10-30V Teach/Gate Load Load
Micro wired with outputs
10-30V Diagnostic Sensor Teach/Gate Load Load
Micro wired with outputs
10-30V Diagnostic Sensor Teach/Gate Load Load
Mini wired with outputs
Diagnostic Sensor 10-30V Teach/Gate Load Load
Mini wired with outputs
Diagnostic Sensor 10-30V Teach/Gate Load Load
Dimensions-mm (inches)
ColorSight Sensor
2.190 (55.62) (1.58)
#60-2694 Fiber Optic Cable
59.8 (2.35) (39.37)
74.93 (2.950)
43.1 (1.7) 33.0 (1.3) 20.3 (0.8)
External Thread NPSM Internal Thread
3.43 (0.14) Dia. Mounting Holes 24.64 (0.970) 30.35 (1.195)
40.00 (1.575)
41.91 (1.650) Mounting Hole Centerline
Connector Version Micro Style Mini Style
Thread Size
Micro Style Mini Style Keyway 7/8-16 Keyway
13.97 (0.550)
17.78 (0.700)
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ColorSight
Self-Teach Color Recognition Cordsets Accessories
Object Sensed
Catalog Number 889N-F5AF-6F 889D-F5AC-2 60-2439 60-2513 60-2421
1.8m (6ft) 5-pin Mini Cordset (6.5ft) 5-pin Micro Cordset Tilt/Swivel Bracket
Specifications
Spot Size Emitter Indicators
(0.20in) with #60-2694 cable Tri-color red, green, blue Yellow: Output/Learn Green: Power Red: Fault/SCP
360_ Rotation Mounting Bracket Universal Mounting Assembly Universal Mounting Assembly (for #60-2694 fiber optic cable)
60-2008
Selection Guide
Operating Voltage Supply Current 10.30V 50mA Sensing Distance 27mm 1/16") with #60-2694 cable Output Energized Selectable match/no-match Output Type/ Capacity Response Time 100mA 10ms Maximum Leakage Current Connection Type 300V cable 10uA 5-pin micro 5-pin mini
Catalog Number 42QA-G5LE-A2 42QA-G5LE-D5 42QA-G5LE-N5
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Self-Teach Color Recognition ColorSight photoelectric sensor true

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