Supply voltage Output Photoelectric Sensor Focusable Se

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Supply voltage Output Photoelectric Sensor Focusable Se

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Sensing distance
Supply voltage
Output
Photoelectric Sensor
Focusable Sensors with Built-in Amplifiers
Pinpoint focusable area focusable models eliminate background objects. Ideal precise detection level/height, edges, small holes openings, objects touching another, objects inside transparent covers.
E3S-LS
Ordering Information
Sensing method Area focusable reflective Pinpoint focusable reflective Sensing distance output (continuously variable) (continuously variable) E3S-LS20XE4 E3S-LS10XE4 E3S-LS3C1D E3S-LS3RC4 Model output E3S-LS20XB4 E3S-LS10XB4
E3S-LS
E3S-LS
Application Examples
E3S-LS10X
Sensing objects utilizing their difference luster. Sensing objects traveling contiguous succession. Sensing small holes, narrow openings, unevenness.
Pencils
E3S-LS20X
Sensing objects utilizing their difference luster. Sensing objects traveling contiguous succession. Sensing small holes, narrow openings, evenness.
Specifications
Ratings/Characteristics
Item Power supply voltage E3S-LS10Xj4 E3S-LS20Xj4 E3S-LS3C1D -10% +10%, ripple (p-p): max. 3±0.5 E3S-LS3RC4 -10% +10%, ripple (p-p): max. -10% +10%, ripple (p-p): max. max. (variable with distance adjuster) max. max. white paper Load Voltage output Response time (ON, OFF) Sensitivity Operation mode Model with suffix -E4: Model with suffix -B4: max. max. Adjustable Wire-selectable (Refer "Output Circuit.") (variable with distance adjuster) max. white paper max. max. max. OFF: max. Adjustable Wire-selectable (Refer "Output Circuit.") Light indicator (red)
Current consumption Sensing distance
Differential travel Standard objects Control output solid-state solid state
Indicators Circuit protection Mutual interference protection Enclosure rating Housing material Light source Ambient temperature NEMA
white paper max. max. Light indicator (red), stability indicator (green) Short circuit Provided IP67 Metal Operating: Infrared Operating: -IP40 -Plastic Provided Operation indicator (red)
E3S-LS
E3S-LS
Engineering Data
Excess Gain Ratio
E3S-LS20XE4 E3S-LS10XE4
Peak receiver output Peak receiver output Setting distance
E3S-LS3RC4
Standard sensing object (white paper)
Excess gain ratio
Excess gain ratio
Peak receiver output
Excess gain ratio
Standard sensing object (black carbon paper)
Operating voltage
Operating level
Sensing distance (cm)
Note:
Sensing distance (cm)
Sensitivity adjustor: MAX. This graph shows relationship between optical output setting distance adjusting sensitivity adjustor that optical output will maximum sensing distance
Sensing distance (cm)
Operating Range
E3S-LS20XE4 Operating position (mm) (with minimum sensing distance) E3S-LS10XE4
Optical axis
E3S-LS3RC4
Operating position (mm)
Standard object 57.5
Operating distance
Operating position (mm)
Standard object
Sensing object size:
Setting distance (mm)
Distance: Min. Distance (cm)
Distance: Max.
Distance:
Distance:
Sensitivity
E3S-LS20XE4
Distance (cm)
Short side White paper Long side
Object sensed Ratio short side long side
Size object (cm)
E3S-LS
E3S-LS
Operation
Output Circuits
E3S-LS10X
Type (NPN Output) Type (PNP Output)
LightON
Brown
DarkON
Blue
LightON
Brown
DarkON
Blue
Output Main circuit Output Main circuit
Black
Black
Black
Black
Blue
Brown
Blue
Brown
E3S-LS20X
Type (NPN Output) LightON
Brown
Type (PNP Output) DarkON
Blue
LightON
Brown
DarkON
Blue
Output Main circuit Output Main circuit
Black
Black
Black
Black
Blue
Brown
Blue
Brown
E3S-LS3C1D
Operation indicator (red) Photoelectric sensor main circuit Brown
Black
Blue
Zener diode
E3S-LS3RC4
Light-ON
Incident indicator (red) Photoelectric sensor main circuit Brown Incident indicator (red)
Dark-ON
Brown
Black
Black
Blue Pink
Photoelectric sensor main circuit
Blue Pink
E3S-LS Timing Chart
E3S-LS10X
Type (NPN Output) Light-ON
Light LIGHT indicator Output transistor Load (relay, etc.) Output voltage (logic, etc.) Incident Interrupted Operates Releases
E3S-LS
Type (PNP Output) Dark-ON
Light LIGHT indicator Output transistor Load (relay, etc.) Incident Interrupted Operates Releases
Light-ON
Dark-ON
E3S-LS20X
Type (NPN Output) Light-ON
Light LIGHT indicator Output transistor Load (relay, etc.) Output voltage (logic, etc.) Incident Interrupted Operates Releases
Type (PNP Output) Dark-ON
Light LIGHT indicator Output transistor Load (relay, etc.) Incident Interrupted Operates Releases
Light-ON
Dark-ON
E3S-LS3C1D
(See not) Sensing object Indicator Output transistor (load) max. Timer setting
E3S-LS3RC4
Light-ON
Light (See not) LIGHT indicator Output transistor Load (relay, etc.) Operates Releases (Between brown black lines) Incident Interrupted
Dark-ON
Note:
Timer setting
E3S-LS
E3S-LS
Dimensions
Note: units millimeters unless otherwise indicated.
E3S-LS10Xj4 E3S-LS20Xj4
4-mm dia., 18/0.12, 3-conductor Standard length: Weight: approx. Cord:
Indicator
Two, slotted hexagonal bolts
Distance adjustor Sensitivity adjustor Lens (See note)
Mounting Holes
Two, holes dia.
Emitter Optical axis Receiver
dia. holes
Note:
mounting bracket attached side
E3S-LS3C1D E3S-LS3RC4
Cord: 4-mm dia., 18/0.12, 3-conductor Standard length: Weight: approx.
Indicator
E3S-LS3C1D Timer Volume E3S-LS3RC4 Sensitivity Adjustor
dia.
Optical axis Two, holes Optical axis
E3S-LS
E3S-LS
Precautions
Sensing Distance Adjustment
E3S-LS10XE4 Adjustment Method pointer sensitivity adjuster center revolution range. Turn distance adjuster fully counterclockwise position. sensing object position. Turn distance adjuster gradually clockwise point where both LIGHT STABILITY indicators light. distance adjuster that point. Adjust sensitivity.
Background object Object sensed
E3S-LS20XE4 Adjustment Method When quantity light reflected from object greater than that from background object, adjust sensing distance following sequence: pointer sensitivity adjuster center revolution range. Turn distance adjuster fully counterclockwise position. sensing object position. Turn distance adjuster gradually clockwise point where both LIGHT STABILITY indicators light. distance adjuster that point. Adjust sensitivity.
Background object Object sensed
Distance adjuster
Distance adjuster
Adjustment Method When quantity light reflected from object greater than that from background object, adjust sensing distance following sequence: pointer sensitivity adjuster center revolution range. Turn distance adjuster fully counterclockwise position. Remove sending object. Turn distance adjuster gradually clockwise point where both LIGHT STABILITY indicators light. distance adjuster that point. Adjust sensitivity.
E3S-LS
E3S-LS
DIMENSIONS SHOWN MILLIMETERS.
convert millimeters into inches, multiply 0.03937. convert grams into ounces, multiply 0.03527.
Cat. E39-E1-3
interest product improvement, specifications subject change without notice.
OMRON Corporation
Sensing Components Systems Division 28th Fl., Crystal Tower Bldg. 1-2-27, Shiromi, Chuo-ku, Osaka Japan Phone: 06-949-6012 Fax: 06-949-6021 Printed Japan 0895-0.5M (0895)

Supply voltage Output Photoelectric Sensor Focusable Se

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