Range With Advanced Fuzzy Logic Mutual interference protection NP
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Long Range Metal Body Sensor
Range With Advanced Fuzzy Logic
Mutual interference protection NPN/PNP switch selectable output plug-in connector Meets IP67 NEMA Vibration resistance shock resistance 1,000 m/s2 (approx.
E3S-C
Ordering Information
SENSORS
Mounting Horizontal Method detection Through-beam Polarized retroreflective Diffuse reflective Vertical Through-beam Polarized retroreflective Diffuse reflective Sensing distance (98.43 (9.84 (27.56 (6.56 (98.43 (9.84 (27.56 (6.56 Part number Pre-leaded E3S-CT11 E3S-CR11 E3S-CD11 E3S-CD12 E3S-CT61 E3S-CR61 E3S-CD61 E3S-CD62 Connector E3S-CT16 E3S-CR16 E3S-CD16 E3S-CD17 E3S-CT66 E3S-CR66 E3S-CD66 E3S-CD67
ACCESSORIES
Description Slits E3S-CTjjsensors pairs: wide, includes mounting hardware) Mounting bracket E39-R1 reflector Part number E39-S61 E39-L7
CONNECTOR CABLES
Connector type 3-wire MicroChangeR Cable size Length (6.56 (16.40 (32.8 Straight connector Y96E-43SD2 Y96E-43SD5 Y96E-43SD10 Right angle connector Y96E-43RD2 Y96E-43RD5 Y96E-43RD10
E3S-C
REPLACEMENT PARTS
Description Mounting bracket E3S-Cj1j (horizontal) Mounting bracket E3S-Cj6j (vertical) Reflector (supplied with retroreflective sensors)
E3S-C
Part number E39-L102 E39-L103 E39-R1
Specifications
Part number E3S-CT11 E3S-CT61 E3S-CT16 E3S-CT66 Through-beam VDC, max. (emitter receiver) White paper With accessories 98.43 4-mm slit: 2-mm slit: 1-mm slit: 0.5-mm slit: 4-mm slit: 2.6-mm dia. 2-mm slit: 2-mm dia. 1-mm slit: 1-mm dia. 0.5-mm slit: 0.5-mm dia. Pulse modulated infrared (880 Type Size Operation mode Variation sensing distance Hysteresis Variation optical axis mounting direction Sensitivity Mutual interference protection Control output Type Max. load Residual voltage Response time Circuit protection Vibration resistance Shock resistance Destruction Destruction Opaque materials (3.54 min. max. 9.84 27.56 6.56 E3S-CR11 E3S-CR61 E3S-CR16 E3S-CR66 Polarized retroreflective E3S-CD11 E3S-CD61 E3S-CD16 E3S-CD66 Diffuse reflective E3S-CD12 E3S-CD62 E3S-CD17 E3S-CD67
Method detection Supply voltage Current consumption Sensing distance
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. Pulse modulated (700 Opaque materials (1.18 min.
Minimum object size
Light source Standard object
Pulse modulated infrared (880 Opaque transparent materials (11.81 11.81 white paper
Light-ON/Dark-ON operation, switch selectable
max.
max. sensing distance max. Adjustable, 2-1/2 turn knob with clutch indicator Provided
Adjustable, turn knob provided max. output: max., output: max. max. max.
(selectable), open collector current output
max. max.
Output short-circuit protection, reversed polarity protection kHz, 1.5-mm double amplitude, m/s2 (approx. 30G) each axes 1,000 m/s2 (approx. 100G) times each axes
(This table continues next page.)
E3S-C
E3S-C
Part number
E3S-CT11 E3S-CT61 E3S-CT16 E3S-CT66 Emitter Receiver Power (red) Stability indicator (green), Light Incident (red) Acrylic Zinc die-cast Sulfonated polyether Stainless steel
E3S-CR11 E3S-CR61 E3S-CR16 E3S-CR66
E3S-CD11 E3S-CD61 E3S-CD16 E3S-CD66
E3S-CD12 E3S-CD62 E3S-CD17 E3S-CD67
Indicators
Stability indicator (green), Light Incident (red)
Materials
Lens Case Operation panel Bracket
Mounting Connections Emitters
Either side surface with threaded holes. Bracket horizontal (E39-L102) vertical (E39-L103) sensors hardware included. 2-conductor cable, (6.56 length pin, connector 3-conductor cable, (6.56 length pin, connector (3.88 oz.) (4.06 oz.) IP67 -25!C 55!C (-13!F 131!F) -40!C 70!C (-40!F 158!F) 3-conductor cable, (6.56 length (for prewired types)
Receiver
Weight Enclosure ratings Ambient temperature
Horizontal model Vertical model NEMA Operating Storage
OUTPUT CIRCUIT DIAGRAMS
Output configuration Mode switch Light-ON Output transistor when light received. Output circuits
Light indicator
(Red)
Stability indicator
Photo(Green) electric sensor main circuit
Brown output transistor output selector output transistor Black
(See Note.)
Load
Load current
Dark-ON
when light received.
Control output
Blue
Note:
Stability indicator
output selector NPN.
Brown output transistor output selector output transistor
(See Note.)
Light-ON
when light received.
Light indicator
(Red)
Dark-ON
when light received.
Photo(Green) electric sensor main circuit
Black Control output
Load
Blue
Load current
Note:
output selector PNP.
E3S-C
E3S-C
Engineering Data
EXCESS GAIN RATIO
E3S-CTj6 E3S-CRj6 (E39-R1 Reflector) E3S-CDj6
Excess gain ratio
Excess gain ratio
Distance E3S-CDj2 E3S-CDj7
Distance
Excess gain ratio
Distance (cm)
Excess gain ratio
Distance
OPERATING RANGE
Parallel Operating Range (Typical)
E3S-CTj6 Parallel operating range (cm)
Operating Range (Typical)
E3S-CDj6 (Left Right) E3S-CDj7 E3S-CDj2 (Left Right)
Operating position (mm)
Operating position (mm)
distance (cm)
distance (cm) Sensing object
distance (cm) Sensing object
Detecting distance
Detecting distance (cm)
Detecting distance (cm)
E3S-C
SENSING DISTANCE OBJECT SIZE (TYPICAL)
E3S-CDj6 E3S-CDj7 E3S-CDj2
Sensing object: White paper Sensing object: White paper
E3S-C
Sensing distance
Sensing distance
Size object (cm)
Size object (cm)
REFLECTOR PARALLEL MOVEMENT (TYPICAL)
E3S-CRj6
E39-R1 Reflector
E3S-CDj7 E3S-CDj2 Down)
Parallel operating range (cm)
distance (cm)
Operating position (mm)
distance (cm) Sensing object
Detecting distance (cm)
E3S-C
E3S-C
Dimensions
Unit: (inch)
SENSORS
E3S-CT11, E3S-CR11 E3S-CD11, E3S-CD12
18.5 (0.73) (1.97) Light indicator (red) Vinyl-insulated cord with three conductors, standard length: (6.56 ft.) (0.79)20.4 (0.80)
Mounting holes
Stability indicator (green) (0.36) (0.17) (0.17) 22.2 (0.87) (0.47) (0.79) Two,
25.4 (1.00)
mounting holes
(0.17) (0.24) 25.4 (1.00) 38.2 (1.50)
(0.33)
Lens Receiver** (0.09) Two, 29.5 (1.16) 17.3 (0.37)
11.5 (0.45) (0.91)
20.2 (0.80) (0.30)
(0.68)
Optical axis
Emitter
mounting bracket attached side
20.8 25.4 (0.82) (1.00) (0.06) E3S-CT11, optical viewing emitter receiver from portion sensor.
E3S-C
E3S-CT61, E3S-CR61 E3S-CD61, E3S-CD62
(2.24) Receiver** Emitter
E3S-C
Vinyl-insulated cord with three conductors, standard length: (6.56 ft.) (0.79) 20.4 (0.80) (0.16) dia. 22.2 (0.87) (0.47)20 (0.79) (0.36) (0.17) mounting holes 14.4 (0.57) (0.22) (0.17) (0.24) dia.
20.8 (0.82)
Optical Lens axis
Mounting holes
Two,
25.4 (1.00)
Stability indicator (green)
14.4 (0.57) 25.4 (1.00) (1.22) 43.8 (1.72)
Light indicator (0.28) (red) (0.23)
(0.09) 11.5 (0.45)
20.2 (0.79) 32.2 (1.27) (0.47)
Two,
(0.91)
23.2 mounting bracket (0.91) (1.22) attached side E3S-CT61, optical viewing emitter receiver from portion sensor.
(0.06)
E3S-C
E3S-CT16
18.5 (0.73) (2.91) (1.97) Stability indicator (receiver) (green)
E3S-C
(0.79)
20.4 (0.80)
Light indicator (receiver) (red) Power indicator (emitter) (red) (0.36) (0.17)
22.2 (0.87) (0.47)
Mounting holes
Two,
(0.79) 25.4 (1.00)
Two, Mounting holes
(0.33) 25.4 (1.00) 38.2 (1.50)
Lens
Optical axis
20.2 (0.80) 12.7 (0.50)
(0.09) 29.5 (1.16) (0.37) (0.06) 20.8 (0.82) 25.4 (1.00) 17.3 (0.68)
11.5 (0.45) Two, (0.91)
(See Note.)
Note:
Mounting bracket attached side
E3S-CT66
15.8 (0.62)
(2.91) (2.24) Optical axis
20.4 (0.79) (0.80)
Lens (0.36)
22.2 (0.87) (0.47)
Mounting holes
Two,
(0.79) 25.4 (1.00) Mounting screw holes
Two, Mounting holes
14.4 (0.57)
Stability indicator (receiver) (green)
Light indicator (receiver) (red) Power indicator (emitter) (red) (0.09) 20.2 (0.80)
25.4 (1.00) (1.22) 43.8 (1.72)
14.4 (0.57)
11.5 (0.45) Two, 32.2 (1.27) (0.47) 23.2 (0.91) (1.22) (0.06) (0.91)
(See Note.)
Note:
Mounting bracket attached side
E3S-C
E3S-CR16/-CD16/-CD17
(2.91) 18.5 (0.73) (1.94) Stability indicator (green) (0.79) 20.4 (0.80)
E3S-C
Light indicator (red) (0.36) (0.17)
22.2 (0.87) (0.47) (0.79)
Mounting holes
Two,
25.4 (1.00)
Two, Mounting holes
25.4 (1.00) 38.2 (1.50)
Lens
Receiver
20.2 (0.80)
(0.09) Two, 29.5 (1.16) (0.37) (0.06) 20.8 (0.82) 25.4 (1.00) 17.3 (0.68)
11.5 (0.45) (0.91)
(See note)
Optical Emitter axis
Note:
Mounting bracket attached side
E3S-CR66/-CD66/-CD67
20.8 (0.82) (2.91) (2.24) Optical axis (0.35) Emitter
(0.79) 20.4 (0.80)
Receiver Lens
22.2 (0.87)(0.47) (0.79)
Mounting holes
Two,
25.4 (1.00) Two, Mounting holes 14.4 (0.57) 25.4 (1.00) (1.22) 43.8 (1.72) 14.4 (0.57)
Stability indicator (green) Light indicator (red) 20.2 (0.80) Two, 32.2 (1.27) (0.47) 23.2 (0.91) (1.22) (0.06) (0.09) 11.5 (0.45) (0.91)
(See note)
Note:
Mounting bracket attached side
E3S-C
CORNER CUBE REFLECTORS
E39-R1 Retroreflector (Included with E3SCR11/CR61)
Two, dia. 40.3 (1.59) (1.34) (0.30)
E3S-C
59.9 (2.36) (2.05)
62.1 (2.46)
(0.31) (0.06) (0.11)
E39-S61 Slit E3S-C
(0.43)
note
(0.01)
(0.79)
11.8 (0.24) (0.46)
(0.26) 20.1 (0.79)
(0.15)
Note:
This size depending type.
E3S-C
E3S-C
Nomenclature
OPERATION PANEL
output selector operation panel select type output transistor. Light-ON Dark-ON selector operation panel select operation mode E3S-C. Horizontal Model
Stability indicator (green) Light incident indicator (red)
Vertical Model
Stability indicator (green) Light incident indicator (red)
Sensitivity adjuster L-ON D-ON selector Model Number L-ON D-ON selector Sensitivity adjuster
output selector
output selector
E3S-C
E3S-C
Operation
FUZZY LOGIC MUTUAL INTERFERENCE PREVENTION FUNCTION
(FOR E3S-CRjj E3S-CDjj ONLY) photoelectric sensors installed side side, each Sensor influenced malfunction) light emitted from other sensors. This known mutual interference. fuzzy logic mutual interference prevention function E3S-C enables E3S-C monitor light interference over certain period time. Before E3S-C starts emitting light, E3S-C retrieves intensity frequency surrounding light interference data. Using this data, E3S-C calculates, with fuzzy inference, risk E3S-C malfunctioning controls timing E3S-C's light emission. 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)
Steps Function Sensing condition Step Determine position
Sensing object Photoelectric sensor
Step Determine position
Photoelectric sensor Sensing object
Step Adjust optimum setting
Photoelectric sensor Sensing object Min. Max. STABILITY (green) LIGHT (red)
Sensitivity adjustor
Min.
Max.
Min.
Max.
Indicators
STABILITY (green)
LIGHT (red)
STABILITY (green)
LIGHT (red)
Procedure
Place target desired sensing distance. sensitivity adjuster minimum scale position, gradually increase sensitivity turning sensitivity adjuster clockwise until Light Incident indicator (red LED) turns Position designates point which turned
Remove target. Starting from maximum scale position, gradually decrease sensitivity turning sensitivity adjuster counterclockwise until Light Incident indicator (red LED) turns OFF. Position designates point which turned OFF.
sensitivity indicator position between Positions some cases, Positions opposite above example). photoelectric sensor will then work normally stability indicator (green) with without target. lit, stable operation cannot guaranteed,in which case different detection method should applied.
Unlike conventional photoelectric sensors, variation sensitivity among several E3S-C photoelectric sensors minimal. This means sensitivity adjusted only single photoelectric sensor, then adjusters other E3S-C photoelectric sensors same scale position. There should need adjust sensitivity each photoelectric sensor individually.
E3S-C
E3S-C
Precautions
CONNECTION
input/output lines photoelectric sensor placed same conduit duct power lines high-voltage lines, photoelectric sensor could induced malfunction, 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.
WATER RESISTANCE
ensure water resistance E3S-C, tighten screws operation panel cover torque (0.34 0.54
POWER SUPPLY
standard switching regulator used power supply, frame ground (FG) terminal ground terminal, power supply, must grounded. this done E3S-C malfunction, switching noise power supply. inverter motor servomotor used with E3S-C, frame ground (FG) terminal ground terminal, motor, must grounded, otherwise E3S-C malfunction.
Installation
MOUNTING
screws mount E3S-C. tightening torque each screw must (1.18 maximum.
OPTICAL AXIS THROUGH-BEAM SENSOThe E3S-C through-beam models incorporate lenses, which will used shown following illustration. When using slit, slit must side where lens located.
Lens use. slit must this side.
DIRECT MOUNTING
Mount E3S-C shown following illustrations.
Two, dia. through holes
hole hole
Lens use.
Two, hole
hole
E3S-C
E3S-C
NOTE: DIMENSIONS SHOWN MILLIMETERS. convert millimeters inches divide 25.4.
OMRON ELECTRONICS
1-800-55-OMRON
Cat. CEDSAX4 11/01
East Commerce Drive Schaumburg, 60173
OMRON ON-LINE
Global http://www.omron.com http://www.omron.com/oei Canada http://www.omron.com/oci Specifications subject change without notice.
OMRON CANADA, INC.
416-286-6465
Milner Avenue Scarborough, Ontario
Printed U.S.A.
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