Self-contained ac-operated sensors Featuring EZ-BEAM® technology,

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Self-contained ac-operated sensors Featuring EZ-BEAM® technology,

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Sensors ac-Voltage Series
Self-contained ac-operated sensors
Featuring EZ-BEAM® technology, specially designed optics electronics provide reliable sensing without need adjustments plastic threaded barrel sensor opposed, retroreflective fixed-field modes Completely epoxy-encapsulated provide superior durability, even harsh sensing environments rated IP69K Innovative dual-indicator system takes guesswork sensor performance monitoring 250V (3-wire hookup); SPST solid-state switch output, maximum load
Models
Sensing Mode Range
Infrared
Output
Model*
S303E S30AW3R S30RW3R S30AW3LP S30RW3LP S30AW3FF200 S30RW3FF200 S30AW3FF400 S30RW3FF400 S30AW3FF600 S30RW3FF600
Opposed
(200')
Polarized Retroreflective
(20')
Visible
(8") cutoff
Fixed-Field
(16") cutoff
Infrared
(24") cutoff
Standard (6.5') cable models listed. (30') cable: suffix "W/30" (e.g., S303E W/30). 4-pin Micro-style models: suffix "Q1" (e.g., S303EQ1). model with connector requires mating cable.
Never these products sensing devices personnel protection. Doing could lead serious injury death. These sensors include self-checking redundant circuitry necessary allow their personnel safety applications. sensor failure malfunction cause either energized de-energized sensor output condition. Consult your current Banner Safety Products catalog safety products which meet OSHA, ANSI standards personnel protection.
WARNING Used Personnel Protection
Printed
01/05
121519
Sensors ac-Voltage Series
Fixed-Field Mode Overview
Series self-contained fixed-field sensors small, powerful, infrared diffuse mode sensors with far-limit cutoff type background suppression). Their high excess gain fixed-field technology allow them detect objects reflectivity, while ignoring background surfaces. cutoff distance fixed. Backgrounds background objects must always placed beyond cutoff distance.
Fixed-Field Sensing Theory Operation
S30FF compares reflections emitted light beam from object back sensor's differently aimed detectors, (see Figure near detector (R1) light signal stronger than detector (R2) light signal (see object closer than cutoff distance), sensor responds object. detector (R2) light signal stronger than near detector (R1) light signal (see object beyond cutoff distance), sensor ignores object. cutoff distance model S30FF sensors fixed 200, millimeters (8", 16", 24"). Objects lying beyond cutoff distance usually ignored, even they highly reflective. However, possible falsely detect background object, under certain conditions (see Background Reflectivity Placement). drawings discussion these pages, letters identify sensor's three optical elements (Emitter "E", Near Detector "R1", Detector "R2") line across face sensor. location these elements defines sensing axis (see Figure sensing axis becomes important certain situations, such those illustrated Figures
Receiver Elements Near Detector Detector Lenses
Object
Cutoff Distance Object Background
Emitter
Sensing Range Object sensed amount light greater than amount light
Figure Fixed-field concept
Sensor Setup
Sensing Reliability
highest sensitivity, position target object sensing near point maximum excess gain. excess gain curves these products shown page Maximum excess gain models occurs lens-to-object distance about (1.5"). Sensing near this distance will make maximum each sensor's available sensing power. background must placed beyond cutoff distance. (Note that reflectivity background surface also affect cutoff distance.) Following these guidelines will improve sensing reliability.
Background Reflectivity Placement
Avoid mirror-like backgrounds that produce specular reflections. False sensor response will occur background surface reflects sensor's light more strongly near detector, "sensing" detector (R1), than detector, "cutoff" detector (R2). result false condition (Figure cure this problem, diffusely reflective (matte) background, angle either sensor background plane) background does reflect light back sensor (see Figure Position background beyond cutoff distance possible. object beyond cutoff distance, either stationary (and when positioned shown Figure moving past face sensor direction perpendicular sensing axis, cause unwanted triggering sensor more light reflected near detector than detector. problem easily remedied rotating sensor (Figure object then reflects fields equally, resulting false triggering. better solution, possible, reposition object sensor.
Sensing Axis
general rule, most reliable sensing object approaching from side occurs when line approach parallel sensing axis.
Figure Fixed-field sensing axis
121519
Banner Engineering Corp. Minneapolis, U.S.A. www.bannerengineering.com Tel: 763.544.3164
Sensors ac-Voltage Series
Color Sensitivity
effects object reflectivity cutoff distance, though small, important some applications. expected that given cutoff setting, actual cutoff distance lower reflectance targets will slightly shorter than higher reflectance targets (see Figure-of-Merit information page This behavior known color sensitivity. example, excess gain (see page object that reflects 1/10 much light white card represented horizontal graph line excess gain object this reflectivity results limit cutoff approximately (7.5") (8") cutoff model, example; thus represents cutoff this sensor target. These excess gain curves were generated using white test card reflectance. Objects with reflectivity less than reflect less light back sensor, thus require proportionately more excess gain order sensed with same reliability more reflective objects. When sensing object very reflectivity, especially important sense near distance maximum excess gain.
Cutoff Distance Fixed Sensing Field Reflective Background
Strong Direct Reflection Core Emitted Beam Fixed Sensing Field
S30FF Core Emitted Beam Strong Direct Reflection Away From Sensor
Near Detector Detector Emitter
Figure Reflective background problem
Cutoff Distance S30FF
Figure Reflective background solution
Cutoff Distance S30FF
Fixed Sensing Field Near Detector Detector Emitter Reflective Background Moving Object
Fixed Sensing Field Emitter Near Detector Detector
reflective background object this position moving across sensor face this axis direction cause false sensor response.
reflective background object this position moving across sensor face this axis will ignored.
Figure Object beyond cutoff problem
Figure Object beyond cutoff solution
Banner Engineering Corp. Minneapolis, U.S.A. www.bannerengineering.com Tel: 763.544.3164
121519
Sensors ac-Voltage Series
Specifications
Supply Voltage Current Supply Protection Circuitry Output Configuration 250V (50/60 Average current: Peak current: 120V 250V Protected against transient voltages SPST solid-state switch; three-wire hookup; light operate dark operate, depending model Light Operate: Output conducts when sensor sees emitter's) modulated light Dark Operate: Output conducts when sensor sees dark maximum (continuous) Fixed-Field models: derate mA/°C above +50° (+122° Inrush capability: milliseconds, non-repetitive OFF-state leakage current: microamps ON-state saturation voltage: Protected against false pulse power-up Opposed mode: milliseconds milliseconds Other models: milliseconds NOTE: millisecond delay power-up; outputs conduct during this time. Opposed mode: milliseconds Other models: milliseconds Repeatability response independent signal strength LEDs (Green Yellow) Green steady: power sensor Yellow steady: sensor sees light Yellow flashing: excess gain marginal 1.5x) light condition polyester housing; polycarbonate (opposed-mode) acrylic lens Leakproof design rated NEMA 40050 (IP69K) (6.5') attached cable 4-pin Micro-style quick-disconnect fitting Temperature: -40° +70° (-40° +158° Maximum relative humidity: (non-condensing) models meet Mil. Std. 202F requirements. Method 201A (Vibration; frequency max., double amplitude 0.06" acceleration 10G). Method 213B conditions (Shock: with unit operating; 100G non-operation)
Output Rating
Output Protection Circuitry Output Response Time
Repeatability
Indicators
Construction Environmental Rating Connections Operating Conditions Vibration Mechanical Shock Certifications
121519
Banner Engineering Corp. Minneapolis, U.S.A. www.bannerengineering.com Tel: 763.544.3164
Sensors ac-Voltage Series
Performance Curves
Excess Gain
1000
Beam Pattern
Fixed-Field
Performance based reflectance white test card.
1000
Excess Gain
Opposed
Series
Opposed Mode
Series
Opposed Mode
Series
Fixed-field mode with limit cutoff
spot size focus spot size cutoff
Using
(3.3') (33') (330') (50') (100') (150') (200')
(0.33')
(250')
gray test card: cutoff distance will value shown. Using black test card: cutoff distance will value shown.
1000 (40")
DISTANCE
DISTANCE
(0.04")
(0.4")
DISTANCE
(4")
1000
Polarized Retro
Fixed-Field
Series
Polarized Retro
1000 with BRT-3 Reflector
Series
Polarized Retro
with BRT-3 Reflector
(5') (10') (15') (20')
Series
Fixed-field mode with limit cutoff
spot size focus spot size cutoff
Using
0.01 (0.033')
(25')
gray test card: cutoff distance will value shown. Using black test card: cutoff distance will value shown.
1000 40")
(0.33')
DISTANCE
(3.3')
(33')
DISTANCE
(0.04")
(0.4")
DISTANCE
Fixed-Field
Performance based model BRT-3 retroreflector diameter). Actual sensing range more less than specified, depending efficiency reflective area retroreflector used.
1000
Series
Fixed-field mode with limit cutoff
spot size focus spot size cutoff
Using
(0.04")
gray test card: cutoff distance will value shown. Using black test card: cutoff distance will value shown.
1000 (40")
(0.4")
DISTANCE
(4")
Focus spot sizes typical.
Banner Engineering Corp. Minneapolis, U.S.A. www.bannerengineering.com Tel: 763.544.3164
121519
Sensors ac-Voltage Series
Dimensions
Cabled Models Models
89.4 (3.52")
65.0 (2.56")
Hookups
Cabled Emitters
20-250V
Emitters (4-pin Micro-Style)
rd/bk rd/wh connection 20-250V
Other Cabled Models
Load
Other Models (4-pin Micro-Style)
rd/bk
20-250V
rd/wh
Load
20-250V
Connection
121519
Banner Engineering Corp. Minneapolis, U.S.A. www.bannerengineering.com Tel: 763.544.3164
Sensors ac-Voltage Series
Quick-Disconnect (QD) Cables
Style
4-pin Micro-style Straight
Model
MQAC-406 MQAC-415 MQAC-430
Length
(6.5') (15') (30')
Dimensions
(0.6") max. (1.7") max. (1.5") 1/2-20UNF-2B
Wire Red/White Wire
Pinout
Green Wire Red/Black Wire
4-pin Micro-style Right-angle
MQAC-406RA MQAC-415RA MQAC-430RA
(6.5') (15') (30')
1/2-20UNF-2B (0.6")
max. (1.5")
WARRANTY: Banner Engineering Corp. warrants products free from defects year. Banner Engineering Corp. will repair replace, free charge, product manufacture found defective time returned factory during warranty period. This warranty does cover damage liability improper application Banner products. This warranty lieu other warranty either expressed implied.
121519
Banner Engineering Corp., 9714 Tenth Ave. No., Minneapolis, 55441 Phone: 763.544.3164 www.bannerengineering.com Email: sensors@bannerengineering.com

Self-contained ac-operated sensors Featuring EZ-BEAM® technology,

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