Water- Oil-resistive Photoelectric Sensor with Metal Housing Ensuring
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Built-in Amplifier Photoelectric Sensor
Water- Oil-resistive Photoelectric Sensor with Metal Housing Ensuring Long Sensing Distance
Satisfies requirements IP67, NEMA IP67G (oil-tight). Sensing distance times long OMRON's conventional Photoelectric Sensors ensures stable detection objects. Ensures vibration resistance shock resistance 1,000 m/s2 (approximately 100G). Incorporating output selector, thus reducing stock photoelectric sensors. Incorporating fuzzy mutual interference prevention function. E3S-C's optical axis coincides with mechanical axis, thus ensuring axis adjustment with ease.
E3S-C
E3S-C
E3S-C
Ordering Information
E3S-C
Connections Prewired Appearance Horizontal Sensing method Through-beam Retroreflective Diffuse reflective Vertical Through-beam Retroreflective Diffuse reflective Junction connector Horizontal Through-beam Retroreflective Diffuse reflective Vertical Through-beam Retroreflective Sensing distance (polarized light source) (polarized light source) (MSR polarized light source) (MSR polarized light source) Light-ON Dark-ON (selectable) Operating mode Light-ON Dark-ON (selectable) Model E3S-CT11 E3S-CR11 E3S-CD11 E3S-CD12 E3S-CT61 E3S-CR61 E3S-CD61 E3S-CD62 E3S-CT11-M1J E3S-CR11-M1J E3S-CD11-M1J E3S-CD12-M1J E3S-CT61-M1J E3S-CR61-M1J
Diffuse reflective
E3S-CD61-M1J E3S-CD62-M1J
Accessories (Order Separately)
E3S-C
Name Slit Through-beam Sensor Vertical Mounting Bracket E3S-jjjj42 E3Sjjjj44 adjustment Photoelectric Sensor's optical axis direction (see note) Vertical Mounting Bracket E3S-jjjj43 adjustment Photoelectric Sensor's optical axis direction (see note) Special Mounting Bracket Note: Refer page optical axis direction each model. Model E39-S61 E39-L85 E39-L86 E39-L87 Remarks consisting 0.5-mm, 1-mm, 2-mm, 4-mm slits. Replaces with E3S-C Series.
Connector
Appearance Single-mold Connector only Single-mold Connector each Connector Junction Cord 3-wired 3-wired 4-wired 4-wired 4-point input (NPN) 4-point input (PNP) Model XS2F-D421-DC0-A XS2F-D421-GC0-A XS2W-D421-D81-A XS2W-D421-G81-A XW3A-P445-G11 XW3A-P443-G11
E3S-C
E3S-C
Specifications
Prewired Models
Item Through-beam E3S-CT11 E3S-CT61 emitter Sensitivity adjustment Connection method Weight Output configuration Control output Circuit protection Indicator Infrared (880 One-turn adjustor Prewired Horizontal model: (with 2-mm cord) Vertical model: (with 2-mm cord) (selectable) open collector current output Light Dark (selectable) Load short-circuit protection, reversed connection protection, mutual interference prevention function (except through-beam models) Emitter: Emission indicator (red) Receiver: Stability indicator (green), light indicator (red) Case: Operation panel: Lens: Mounting bracket: Stability indicator (green), light indicator (red) Retroreflective E3S-CR11 E3S-CR61 (700 Diffuse reflective E3S-CD11 E3S-CD61 Infrared (880 Two-turn endless adjustor with indicator E3S-CD12 E3S-CD62
Materials
Zinc die-cast Sulfonated polyether Acrylic Stainless
Attachments
Mounting bracket, screw driver adjustment, hexagonal bolts, instruction sheet, reflector (E39-R1: retroreflective model only)
Junction Connector Models
Item Through-beam E3S-CT11-M1J E3S-CT61-M1J emitter Sensitivity adjustment Connection method Weight Output configuration Control output Circuit protection Indicator Infrared (880 One-turn adjustor metal junction connector (cord length: Approx. (with 30-cm cord connector) (selectable) open collector current output Light Dark (selectable) Load short-circuit protection, reversed connection protection, mutual interference prevention function (except through-beam models) Emitter: Emission indicator (red) Receiver: Stability indicator (green), light indicator (red) Case: Operation panel: Lens: Mounting bracket: Stability indicator (green), light indicator (red) Retroreflective E3S-CR11-M1J E3S-CR61-M1J (700 Diffuse reflective E3S-CD11-M1J E3S-CD61-M1J Infrared (880 Two-turn endless adjustor with indicator E3S-CD12-M1J E3S-CD62-M1J
Materials
Zinc die-cast Sulfonated polyether Acrylic Stainless
Attachments
Mounting bracket, screw driver adjustment, hexagonal bolts, instruction sheet, reflector (E39-R1: retroreflective model only)
E3S-C Ratings/Characteristics
Item Through-beam E3S-CT11(-M1J) E3S-CT61(-M1J) Power supply voltage Current consumption Sensing distance (white paper) Standard sensing object Directional angle Variation sensing distance Hysteresis Sensing distance with attachment max. (emitter receiver) -4-mm slit: 2-mm slit: 1-mm slit: 0.5-mm slit: 4-mm slit: 2-mm slit: 1-mm slit: 0.5-mm slit: 2.6-mm dia. 2-mm dia. 1-mm dia. 0.5-mm dia. E39-R2: E39-R3: E39-R4: E39-RSA: E39-RSB: E39-R1 Reflector: 13-mm dia. E39-R3: 8-mm dia. E39-R4: 4-mm dia. Retroreflective E3S-CR11(-M1J) E3S-CR61(-M1J) max. With E39-R1 Sensor: Reflector: min. (white paper) -±10% max. max. sensing distance Diffuse reflective E3S-CD11(-M1J) E3S-CD61(-M1J)
E3S-C
E3S-CD12(-M1J) E3S-CD62(-M1J)
(including ripple (p-p) 10%)
Min. sensing object (see note)
Difference direction between optical axis mounting direction Response time Control output Ambient illumination Ambient temperature Ambient humidity Insulation resistance Dielectric strength Vibration resistance Shock resistance Enclosure ratings
max. (checked along extended line mounting direction) max. both operation release
max.
max. both operation release
VDC, max. (residual voltage: output: max., output: max.), open collector (NPN/PNP output selectable) Incandescent lamp: illumination optical spot: 5,000 max. illumination optical spot: 10,000 max. Sunlight: Operating: -25°C 55°C (with icing) Operating: min. VDC) 1,000 VAC, 50/60 Destruction: 2,000 1.5-mm double amplitude, m/s2 (approx. 30G) each directions Destruction: 1,000 m/s2 (approx. 100G) times each directions IEC: IP67, NEMA*: (indoors only), JEM**: IP67G
*NEMA: National Electrical Manufactures Association **JEM: Japan Electrical Manufacturers Note: rated sensing distance, sensing object half rated sensing distance.
E3S-C
E3S-C
Engineering Data
Parallel Operating Range (Typical)
E3S-CTj1 Parallel operating range (cm) Operating position (mm) Operating position (mm)
Operating Range (Typical)
E3S-CDj1 (Left Right) E3S-CDj2 (Left Right)
distance
distance (cm) Sensing object
distance (cm) Sensing object
E3S-CDj1 Down)
E3S-CDj2 Down)
Operating position (mm)
Operating position (mm)
distance (cm) Sensing object
distance (cm) Sensing object
Sensing Distance Object Size (Typical)
E3S-CDj1
Sensing object: White paper
Reflector Parallel Movement (Typical)
E3S-CDj2
Sensing object: White paper
E3S-CRj1
E39-R1 Reflector
Sensing distance
Sensing distance
Parallel operating range (cm)
distance
Size object (cm)
Size object (cm)
E3S-C
Excess Gain Distance (Typical)
E3S-CTj1 E3S-CRj1 (E39-R1 Reflector) E3S-CDj1
E3S-C
Excess gain ratio
Excess gain ratio
Distance E3S-CDj2
Distance
Excess gain ratio
Distance (cm)
Excess gain ratio
Distance
E3S-C
E3S-C
Nomenclature
Horizontal Model
Stability indicator (green) Light indicator (red)
Vertical Model
Stability indicator (green) Light indicator (red)
Sensitivity adjuster L-ON D-ON selector Model number output selector L-ON D-ON selector output selector Sensitivity adjuster
Operation Panel
output selector operation panel select type output transistor. Light Dark selector operation panel select operation mode E3S-C.
E3S-C
E3S-C
Operation
Output Circuits
Prewired Models
Output configuration Mode switch Light Output transistor when light received.
Light indicator
Output circuits
Stability indicator (Green) Photoelectric sensor main circuit
Brown output transistor output selector output transistor output selector NPN.
Load current
Load Black
(Red)
Dark
when light received.
Control output
Blue
Light
when light received.
Light indicator
Stability indicator (Green)
Brown output transistor output selector output transistor output selector PNP. Black Control output Load Blue Load current
(Red)
Dark
when light received.
Photoelectric sensor main circuit
E3S-C
Junction Connector Models
Output configuration Mode switch Light Output transistor when light received. Reflective Type Receiver
Light indicator
(Red)
E3S-C
Output circuits
Stability indicator
Photo(Green) electric sensor main circuit
output transistor output selector output transistor
(See note)
Load
Load current
Control output
Dark
when light received.
Note:
output selector NPN.
Connector Arrangement
Emitter
Emitter indicator (red)
Photoelectric sensor main circuit
Light
when light received.
Reflective Type Receiver
Light indicator
(Red)
Stability indicator
Photo(Green) electric sensor main circuit
output transistor output selector output transistor
(See note)
Control output
Load
Load current
Dark
when light received.
Note:
output selector NPN.
Connector Arrangement
Emitter
Emitter indicator (red) Photoelectric sensor main circuit
Connector Plug Output
Terminal Brown Blue Black XS2F-D421-DC0-A XS2F-D421-GC0-A XS2F-D421-DC0-A XS2F-D421-G81-A
Output
Terminal Brown Blue Black
output Type Conductor Brown Black Blue Connector Application Power supply (+V) Output Power supply Type Conductor Brown Black Blue
output Connector Application Power supply (+V) Output Power supply
E3S-C Timing Chart
Prewired
Output configuration Mode switch Light Output transistor when light received.
Light received Light received Light indicator (Red) Output transistor Load (relay) Operate Release (Between brown black)
E3S-C
Timing chart
Dark
when light received.
Light received Light received Light indicator (Red) Output transistor Load (relay) Operate Release (Between brown black)
Light
when light received.
Light received Light received Light indicator (Red) Output transistor Load (relay) Operate Release (Between blue black)
Dark
when light received.
Light received Light received Light indicator (Red) Output transistor Load (relay) Operate Release (Between blue black)
E3S-C Fuzzy Mutual Interference Prevention Function
reflective Photoelectric Sensors installed side side, each reflective Photoelectric Sensor influenced light emitted from other Photoelectric Sensors. fuzzy mutual interference prevention function E3S-C enables E3S-C monitor light interference certain period before E3S-C starts emitting light that E3S-C retrieve intensity frequency light interference data. Using this data, E3S-C estimates with fuzzy inference risk malfunctioning E3S-C controls timing E3S-C's light emission.
E3S-C
When risk low: E3S-C waits until there light interference emits light.
Light interference
Emission pattern
When risk high: E3S-C emits light between each light interference moment.
Light interference
Emission pattern
Sensitivity Adjustment (Reflective Sensors)
Item Sensing condition Position
Sensing object Photoelectric sensor
Position
Photoelectric sensor Sensing object
Setting
Sensitivity adjustor
Min.
Max.
Min.
Max.
Min.
Max.
Indicators
STABILITY (green)
LIGHT (red)
STABILITY (green)
LIGHT (red)
STABILITY (green)
LIGHT (red)
Procedure
Locate sensing object sensing distance, sensitivity adjustor minimum scale position, gradually increase sensitivity turning sensitivity adjustor clockwise until incident light indicator (red LED) Position where indicator turned Regard maximum scale position Position indicator does turned full sensitivity.
Remove sensing object turn sensitivity adjustor clockwise until E3S-C detects background object incident light indicator (red LED) lit. moment light indicator lit, stop turning sensitivity adjustor, position which point Turn sensitivity adjustor counterclockwise decrease sensitivity until light indicator OFF. moment light indicator OFF, stop turning sensitivity adjustor, position which point there background object, point where sensitivity adjustor maximum.
sensitivity indicator position between Positions some cases, Positions opposite above example). photoelectric sensor will then work normally stability indicator (green) with without sensing object. lit, stable operation cannot expected, which case different sensing method must applied.
Unlike conventional photoelectric sensors, variation sensitivity photoelectric sensors minimal. This means sensitivity adjusted only single photoelectric sensor, then adjustors other photoelectric sensors same scale position. There need adjust sensitivity each photoelectric sensor individually.
E3S-C
E3S-C
Dimensions
Note: units millimeters unless otherwise indicated.
E3S-C
E3S-CT11 (Receiver)
18.5 Light indicator (red) Vinyl-insulated cord with three conductors, dia. 0.12 dia.); standard length:
Stability indicator (green)
20.4
Mounting Holes
Two,
25.4
mounting holes
38.2
Lens
Optical axis
Two, 17.3 *The mounting bracket attached side 20.8 25.4
29.5
E3S-CT11 (Emitter)
18.5 Vinyl-insulated cord with conductors, dia. 0.12 dia.); standard length:
20.4 22.2
Mounting Holes
Two,
Emission indicator (red) 25.4
38.2 Lens Optical axis
Two, 17.3 *The mounting bracket attached side 20.8 25.4
29.5
E3S-C
E3S-CR11 E3S-CD11 E3S-CD12
E3S-C
18.5
Light indicator (red)
Vinyl-insulated cord with three conductors, dia. 0.12 dia.); standard length:
20.4
Mounting Holes
22.2 Stability indicator (green) 25.4 Two,
38.2 Lens Receiver
29.5 Two, 17.8 Optical axis Emitter 20.8 25.4
*The mounting bracket attached side
E3S-C
E3S-CT61 (Receiver)
E3S-C
15.8
Optical axis
Vinyl-insulated cord with three conductors, dia. 0.12 dia.); standard length:
20.4 22.2 Lens
Mounting Holes
Two,
25.4
14.4 14.4 Stability indicator (green) 25.4 43.8
Light indicator (red) 20.2 Two,
32.2
*The mounting bracket attached side 23.2
E3S-CT61 (Emitter)
15.8
Optical axis
Vinyl-insulated round cord with conductors, dia. 0.12 dia.); standard length:
20.4
Mounting Holes
Lens Two, 25.4
14.4 25.4 43.8 Emission indicator (red) 20.2 Two,
32.2
*The mounting bracket attached side
23.2
E3S-C
E3S-CR61 E3S-CD61 E3S-CD62
20.8
E3S-C
Receiver Emitter
Vinyl-insulated cord with three conductors, dia. 0.12 dia.); standard length:
20.4
Lens Optical axis
Mounting Holes
Two,
25.4 14.4 Stability indicator (green) Light indicator (red) 20.2 32.2 25.4 43.8 14.4
Two,
*The mounting bracket attached side
23.2
E3S-Cj1j-M1J (Horizontal)
18.5
Light indicator (red) (see note Vinyl-insulated cord with three conductors, dia. 0.12 dia.); standard length: (see note
dia. 22.2 Stability
indicator (green)
Mounting Holes
38.2 Two, Lens Receiver (see note
25.4 17.3 29.5
(see note Emitter Optical axis Two, 20.8 25.4
Note:
mounting bracket attached side emitter through-beam sensors have only power supply indicator. cord emitters through-beam sensors two-conductor, dia. dia.). Position optical axis through-beam sensors.
E3S-C
E3S-Cj6j-M1J (Vertical)
20.8
E3S-C
Receiver (see note Emitter Vinyl-insulated cord with three conductors, dia. 0.12 dia.); standard length: (see note
dia. 22.2 Lens Optical axis Stability indicator (green) Light indicator (red) (see note
25.4
Mounting Holes
Two,
43.8
20.2 32.2 25.4
(see note
Two, 23.2
Note:
mounting bracket attached side emitter through-beam sensors have only power supply indicator. cord emitters through-beam sensors two-conductor, dia. dia.). Position optical axis through-beam sensors.
Attachments
E39-R1 Retroreflector
(Retroreflective type, provided with E3S-CR11(-M1J)/CR61(-M1J))
Two, dia. 40.3
59.9
E3S-C
Accessories (Order Separately)
Replacing Series with E3S-C Series E39-L85 Special Mounting Bracket
(Vertical/E3S-jjjj42/44 adjustment Photoelectric Sensor's optical axis direction)
15.6
E3S-C
(44.7)
12.9 43.8
32.2 28.9 15.1
Sensing Face Direction Series Through-beam E3S-5E44 E3S-5E42 Retroreflective/Diffuse Reflective E3S-DS30E44 E3S-R2E44 E3S-DS30E42 E3S-R2E42
Receiver Emitter Emitter
Receiver
E3S-C
E39-L86 Special Mounting Bracket
(Vertical/E3S-jjjj43 adjustment Photoelectric Sensor's optical axis direction)
E3S-C
32.2
12.9 43.8
12.9
Sensing Face Direction Series Through-beam E3S-5E43 Retroreflective/Diffuse Reflective E3S-DS30E43 E3S-R2E43
Receiver
Emitter
E3S-C
E39-L87 Special Mounting Bracket
E3S-C
12.4
25.4
25.4
43.7 75.6
E39-S61 Slit E3S-C
note
11.8
Note:
20.1
This size depending type.
E3S-C
E3S-C
Installation
Connections
Load (Relay)
Sensing method Connection method Through-beam
max. Load
Retroreflective/diffuse reflective
Blue Brown max. Load Brown Black Output
Black Emitter Brown Blue Receiver
Blue
Note:
load relay, insert surge absorbing diode between coils relay. connection examples sensors with output. Through-beam
Emitter Receiver
With Sensor Controller (S3D2)
Sensing method Connection method
Brown
Retroreflective/diffuse reflective
Brown Black Blue
Brown Blue Black
Blue
S3D2 S3D2
Precautions
Connection
input/output lines photoelectric sensor placed same conduit duct power lines high-voltage lines, photoelectric sensor could induced malfunction, even damaged, electrical noise. Either separate wiring, shielded lines input/output lines photoelectric sensor. cord connected E3S-C extended provided that diameter each wire cord minimum.
Power Supply
standard switching regulator used power supply, frame ground (FG) terminal ground terminal must grounded, otherwise E3S-C malfunction, switching noise power supply.
Water Resistivity
E3S-C water, rain, outdoors. ensure water resistivity E3S-C, tighten screws operation panel cover torque (0.34 0.54
Startup Operation
maximum required from time power turned until E3S-C able detect objects. power supplied loads E3S-C from different sources, turn power E3S-C first.
E3S-C
Chemical Resistivity
E3S-C oils liquid chemicals. Although E3S-C oil-resistive, refer following table before using E3S-C places where sprayed E3S-C. Tests were carried with following oils certified that E3S-C resists these oils. Lubricating Water insoluble machining Water soluble machining -No. type type type type type Note: classification Product name Velocite No.3 Daphnecut Yushiron Yushiroken EC50T-3 Yushiron Lubic HWC68 Griton 1700D Yushiroken S50N Kinematic viscosity (mm2/s (cst)) 40°C 2.02 min. less than Less than
E3S-C
E3S-C maintained minimum insulation resistance after E3S-C dipped above oils temperature 50°C hours. When using E3S-C place where other than ones listed above sprayed E3S-C, refer above kinematic viscosity values. location suitable E3S-C kinematic viscosity values close above kinematic viscosity values, make sure that does contain additive that have negative influence E3S-C. JIS: Japan Industrial Standards
Cable
E3S-C uses oil-resistive cord ensure resistivity. allow cable repeatedly bent during application. allow cable bent radius less than
Direct Mounting Mount E3S-C shown following illustration.
Mounting
When mounting E3S-C, E3S-C with hammer, E3S-C will loose watertightness. screws mount E3S-C. tightening torque each screw must (1.18 maximum. Mounting Bracket When mounting E3S-C with mounting bracket that sensing objects will direction mechanical axis, optical axis lock holes. possible mount E3S-C that sensing objects will direction mechanical axis, move E3S-C upwards, downwards, left, right secure E3S-C center range where light indicator will lit, which time make sure that stability indicator lit.
Two, dia. through holes
hole hole
Two,
hole
hole
Malfunctioning inverter motor servomotor used with E3S-C, frame ground (FG) terminal ground terminal must grounded, otherwise E3S-C malfunction.
E3S-C
Optical Axis Adjustment
Direct mounting axis mounting bracket direction where sensing objects will located. optical axis E3S-C coincides with mounting axis mounting bracket, which enables user adjust optical axis E3S-C with ease. Optical Lock Holes tightening optical axis lock holes with screws, mounting bracket will direction optical axis E3S-C.
E3S-C
Optical axis Mounting axis
Four optical axis lock holes
Optical Axis Through-bean Sensor
E3S-C through-beam models incorporates lenses, which will used shown following illustration. When using slit, slit must side where lens used located.
Lens use. slit must this side.
Lens use.
E3S-C Replacing with E3S-C
following conversion table changing from E3S-C. Models Conventional models E3S-5E4/5B4 E3S-5E41/5B41 E3S-R2E4/R2B4 E3S-R2E41/R2B41 E3S-DS30E4/DS30B4 E3S-DS30E41/DS30B41 Comparison Item Sensing distance Through-beam: Retroreflective: (polarized) Diffuse reflective: (infrared type) Through-beam: max. Retroreflective/Diffuse reflective: max. IP67 (with steel mounting bracket) sensitivity adjustor indicator face where lens located. Voltage current ±10% Infrared specified (approx. 150% max.) specified (approx. max.) E3S-C E3S-CT11 E3S-CT61 E3S-CR11 E3S-CR61 E3S-CD11 E3S-CD61 models
E3S-C
Through-beam: Retroreflective: (polarized) Diffuse reflective: cm/2 (infrared type) max. diffusive models) IP67, NEMA IP67G (with stainless mounting bracket) sensitivity adjustor indicator panel. Open collector Infrared (red retroreflective models) max. ±2°max.
Response time Enclosure rating Vertical operation panel (sensitivity adjustor) (see note Outputs (see note Power supply voltage emitter Variation sensing distance Difference direction between optical axis mounting direction Dark light selection (see note Dimensions (see note Dimensions with mounting bracket attached (see note Mounting bracket Material (lens) Note:
Selected with connection power supply cord Through-beam: Diffuse reflective: reflective: Horizontal: 40.2 Vertical: 40.2 Iron Polycarbonate
Selector Horizontal: Vertical: reflective: Horizontal: 52.6 40.2 29.5 Vertical: 60.6 40.2 32.2 Stainless steel Acrylic
Especially take these items into consideration when replacing models with E3S-C models. When connecting E3S-C timer counter with voltage input, sure connect 4.7-k resistor between output power supply lines. When E3S-C turned pulse signal output from sensor.
E3S-C
E3S-C
DIMENSIONS SHOWN MILLIMETERS.
convert millimeters into inches, multiply 0.03937. convert grams into ounces, multiply 0.03527.
Cat. E229-E1-3
interest product improvement, specifications subject change without notice.
OMRON Corporation
Systems Components Division H.Q. 28th Fl., Crystal Tower Bldg. 1-2-27, Shiromi, Chuo-ku, Osaka Japan Phone: 06-949-6012 Fax: 06-949-6021 Printed Japan 0397-1M (0194)
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