E3T-SL11 Omron, E3T-SL11 Datasheet

Industrial Photoelectric Sensors NPN CONVERGENT-BEAM

E3T-SL11

Manufacturer Part Number
E3T-SL11
Description
Industrial Photoelectric Sensors NPN CONVERGENT-BEAM
Manufacturer
Omron
Type
Subminiature Photoelectric Sensorr
Series
E3Tr
Datasheets

Specifications of E3T-SL11

Features
Offered in both flat and rectangular
Sensing Method
Limited Reflective
Sensing Distance
5 mm to 15 mm
Light Source
Red LED
Connection
Pre-leaded
Output Configuration
NPN
Output Current
50mA
Sensor Output
NPN LO
Supply Voltage Range Dc
12V To 24V
Length/height, External
20.6mm
Sensor Housing
Rectangular
Sensor Input
Optical
Output Type
Transistor
External Width
7mm
Switch Terminals
Cable
Rohs Compliant
Yes
Sensing Object
White Paper
Sensing Light
Red
Mounting Type
Bracket Mount
Current - Supply
20mA
Voltage - Supply
12 V ~ 24 V
Package / Case
Module, Pre-Wired
External Depth
11.2mm
Sensing Mode
Convergent
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
E3T-SL11
Manufacturer:
OMRON
Quantity:
492
Omron’s Next Generation of
Sub-miniature Photoelectric Sensors
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H
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H
H
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Ordering Information
J PHOTOELECTRIC SENSORS
Note: 1. All through-beam models are packaged and sold as pairs (one transmitter and one receiver).
Sensor type
Appearance
Sensing distance
Part number
Subminiature Photoelectric Sensor
pp
Utilizes Omron’s “Hyper LED” technology
to achieve the industry’s smallest visible
red beam
Self-contained sensor ideal for
space-restricted applications
“Pin-point” beam for detecting extremely
small objects
Offered in both flat and rectangular
body styles
Retroreflective model employs Omron’s
Free-Angle Optics technology (FAO) to
detect objects as small as 2 mm dia.
Convergent-beam model spot diameter
is 0.15 mm
Through-beam model is capable of
sensing distances of 1 meter with a 2 mm
target diameter
CE conformance
Robotic cable versions available
(See Note 2, below.)
2. E3T sensors are available with robotic cable. To order, add the letter “R” to the end of the part number. Example: E3T-ST11R
3. 5-M cable models are available. To order, add the desigination 5M to the end of the part number. Example: E3T-T11 5M
yp
Light-ON
Dark-ON
g
NPN
PNP
NPN
PNP
R
Sensing method
Through-beam
Side-view
1 m
E3T-ST11
E3T-ST13
E3T-ST12
E3T-ST14
Flat
500 mm
E3T-FT11
E3T-FT13
E3T-FT12
E3T-FT14
Retroreflective
Side-view
10 to 200 mm
E3T-SR11
E3T-SR13
E3T-SR12
E3T-SR14
Diffuse reflective
Flat
5 to 30 mm
E3T-FD11N
E3T-FD13N
E3T-FD12N
E3T-FD14N
Convergent-beam
Side-view
5 to 15 mm
E3T-SL11
E3T-SL13
E3T-SL12
E3T-SL14
E3T
5 to 30 mm
E3T-SL21
E3T-SL23
E3T-SL22
E3T-SL24

Related parts for E3T-SL11

E3T-SL11 Summary of contents

Page 1

... To order, add the desigination 5M to the end of the part number. Example: E3T-T11 5M Retroreflective Diffuse reflective Flat Side-view Flat 500 200 E3T-FT11 E3T-SR11 E3T-FD11N E3T-FT13 E3T-SR13 E3T-FD13N E3T-FT12 E3T-SR12 E3T-FD12N E3T-FT14 E3T-SR14 E3T-FD14N E3T Convergent-beam Side-view E3T-SL11 E3T-SL21 E3T-SL13 E3T-SL23 E3T-SL12 E3T-SL22 E3T-SL14 E3T-SL24 ...

Page 2

... Reflectors Item Sensing distance Compact retroreflective model 10 to 200 100 mm Note: E39-R4 reflector included with the E3T-SR1j (can also be ordered separately). Adjustable Aperture For sensor models Appearance E3T-ST1j Mounting Brackets For sensor models Appearance E3T-Sj E3T-Fj 2 Minimum sensing object (typical) Comments 0 ...

Page 3

... Protection from reversed polarity, output short-circuit, and mutual interference 2 (approx. 30G) for 0.5 hrs each and Z axis Approx E3T Diffuse reflective Flat PNP NPN PNP NPN PNP -SL13 -SL21 -SL23 -FD11 ...

Page 4

... J EXCESS GAIN VS. SET DISTANCE (TYPICAL) E3T-ST1j (Through-beam) Operation level Set distance (mm) E3T-FD1j (Diffuse Reflective) White paper Operation level Black paper Set distance (mm) 4 E3T-FT1j (Through-beam) E3T-SR1j with E39-R4 (Retroreflective) Operation 0 400 800 1200 1600 2000 level Set distance (mm) E3T-SL1j (Convergent Beam) White paper Operation ...

Page 5

... Sensing target: 100 x 100 mm white paper Angle θ (°) E3T-ST1j with Slit (Enlarged graph) (Through-Beam) 1-dia. Slit 0.5-dia. Slit Distance X (mm) E3T-FT1j with Slit (Enlarged graph) (Through-Beam) 1-dia. Slit 0.5-dia. Slit Distance X (mm) E3T-SL1j (Left and Right) Sensing target: 100 x 100 mm white paper Angle θ ...

Page 6

... E3T-FD1j (Diffuse Reflective) Sensing target white paper Sensing distance X (mm) 6 E3T-FD1j, E3T-SL2j Sensing target: Pin-gauge, stainless steel E3T-FD1j E3T-SL2j Sensing distance (mm) E3T-SL1j (Convergent Beam) Sensing target white paper Sensing distance X (mm) E3T E3T-SL2j (Convergent Beam) Sensing target white paper Sensing distance X (mm) ...

Page 7

... E3T J SENSING DISTANCE CHARACTERISTICS OF ADJUSTABLE APERTURE (WHEN COMPLETING OPTICAL AXIS ADJUSTMENT) E3T-SL1j with E39-E10 Sensitivity adjustment level Operation J OUTPUT CIRCUITS NPN models Operation mode Output circuit PNP models Operation mode Output circuit Internal circuit E3T-jjj1 Light-ON Operation Stability indicator indicator (Orange) ...

Page 8

... E3T J TIMING CHART Diffuse and convergent beam g Retroreflective/through-beam / g Dimensions Unit: mm (inch) J SIDE-VIEW SENSORS Through-Beam Models E3T-ST11 E3T-ST12 E3T-ST13 E3T-ST14 Emitter 7 (0.28) Operation indicator Lens: 1.7 dia. Lens: 2 dia. Emitter 8 Light-ON Target present Target not present Operation ON indicator OFF (orange) ON Output transistor ...

Page 9

... E3T Retroreflective Models E3T-SR11 E3T-SR12 E3T-SR13 E3T-SR14 7 (0.28) Stability Operation indicator indicator Len: 2 dia. Emitter and Receiver Convergent-Beam Models E3T-SL11 E3T-SL21 E3T-SL12 E3T-SL22 E3T-SL13 E3T-SL23 E3T-SL14 E3T-SL24 7 (0.28) Operation indicator Lens 3.7 × 2 Emitter Receiver Lens 4.4 × (0.43) Two, 2.2 dia. ...

Page 10

... E39-R4 (Provided with the E3T-SR1j) 10 Stability indicator 12 3.5 (See Note.) (0.47) (0.13) Two, R2 0.2 (0.008) Optical axis Lens 1.3 dia. Two, 2.2 dia. Note: For E3T-FT11 and E3T-FT12 Receivers only. Operation 12 3.5 Stability indicator (0.47) (0.14) indicator 0.2 Two, R2 Lens 1.5 dia. Emitter Optical axis Receiver Lens 3 ...

Page 11

... OFF and the stability indicator (green) is ON. Note: For Light-ON, adjustment is similar, except that indicators would operate in opposite manner as with Dark-ON. 23 (0.91) Reflector 0.6 (with adhesive) Stainless steel mounting plate 0.5 E39-S64 (Use with E3T-FT1j) 4.1 (0.16) 12.3 (0.48) 1 dia. 0.5 dia. (At Center) (At Max.) Indicator Adjuster ...

Page 12

... E3T Unit: mm (inch) J MOUNTING BRACKETS E39-L116 (Use with E3T-Sjjj) Order Separately Material: 1.2-mm-thick stainless steel (SS 304) R1.5 max. E39-L116 (Use with E3T-ST1j) Four, R2 Three, M2 20.5 (0.81) 31 (1.22) 7 (0.28) 12 Two, R1.7 17.8 (0.70) Two, R2 Two, R2 9.7 31.2 (0.38) Two, R1.1 (1.23) Two, R1 ...

Page 13

... E3T Order brackets separately. E39-L117 (Use with E3T-Sjjj) Two, R1.7 Two, R2 11.2 (0.44) Material: 1.2-mm-thick stainless steel (SS 304) 3.4 Two, R1.7 (0.13) 4.5 (0.18) E39-L117 (Shown with E3T-ST1j) 10.2 Four, R2 Three, M2 (0.40) 20.5 (0.80) R1 max. Two (0.71) (0.91) Two, R1.1 11.2 (0 ...

Page 14

... E3T Unit: mm (inch) Order brackets separately. E39-L118 (Use with E3T-Sjjj) 11.5 (0.45) Material: 1.2-mm-thick stainless steel (SS 304) 15 (0.59) Two, R1.1 E39-L118 (Shown with E3T-ST1 j) Four, R2 Two, M2 × 12 Three, M2 20.5 (0.81) 15 (0.59) 16.3 (0.64) 14 11.5 (0.45) 22.7 (0.89) Two, R1 (0.20) (0.91) Four ...

Page 15

... E3T Mounting Brackets for E3T-FT1j/E3T-FD1j E39-L119 16 (0.63) E39-L120 (0.63) 12 10.5 (0.41) Four, M2 tapping holes 8 (0.31) 12 (0.31) (0.47 (0.35) (0.28) 22.5 (0.89) Four, M2 tapping holes 3.2 8 2.4 (0.31) (0.09) 16 (0.47) 2.4 (0.09) E39-L119 Shown with E3T (0.35) 8 10.6 (0.42) Two, M2 × 4 E39-L120 ...

Page 16

... The E3T will be ready for sensing 100 ms after the power is • turned ON. If the E3T is connected to a power source different from one • for loads, be sure to turn ON the power supply to the E3T first. OMRON ON- -LINE Global -- http://www.omron.com USA -- http://www.omron.com/oei Canada -- http://www ...

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