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Omron E3T-SL/FL Series- Photoelectric Sensor- Built-in Amplifier

USD $ 49.45USD $ 163.30

SKU N/A Category

Omron produce industrial sensors range such as fiber sensors, photoelectric sensors, displacement sensors/ measurement sensors, proximity sensors, photomicro sensors and rotary encodes.

Features

Simple, Low-cost Installation, Setup, and Operation

New Small Cylindrical Sensors

E3T Features 3 E3T_Features1

Sure Installation without Stress

Side-view and Flat Sensor Models for M3 Mounting

E3T Features 6 E3T_Features2

Small Cylindrical Sensors

E3T Features 8 E3T_Features3

Overall Features

Many Compact Shapes for Various Applications

E3T Features 11 E3T_Features4

Ideal for Rechargeable Battery Manufacturing Lines

All Metal Parts Are Stainless Steel. No Worries About Conductive Copper Intrusion.

The case, nuts, and washers of the Cylindrical Sensors are all stainless steel, as are the mounting plates and sleeves of the M3-mounting Sensors. Harmful copper, zinc, and nickel plating are not used, enabling reliable application in rechargeable battery manufacturing lines. Stainless-steel screws are also available, for immediate application for rechargeable batteries.

E3T Features 15 E3T_Features5

 

Lineup

Sensors

M2-mounting Sensors

A set of mounting screws is included with the Sensor.

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Sensing
method
Appearance Sensing distance
(Red light)
Operation
mode
Model
NPN output PNP output
Through-beam
(Emitter
+
Receiver) *1
409_lu_1_1 2 m (Red light)
(Sensitivity Adjustment
Unit can be used.)
Light-ON E3T-ST31 2M *4 E3T-ST33 2M *4
Dark-ON E3T-ST32 2M *4 E3T-ST34 2M *4
1 m (Red light)
(Sensitivity Adjustment
Unit can be used.)
Light-ON E3T-ST11 2M *4 E3T-ST13 2M *4
Dark-ON E3T-ST12 2M *4 E3T-ST14 2M *4
300 mm (Red light) Light-ON E3T-ST21 2M E3T-ST23 2M
Dark-ON E3T-ST22 2M E3T-ST24 2M
2 m (Infrared light) Light-ON E3T-ST31F 2M E3T-ST33F 2M
Dark-ON E3T-ST32F 2M E3T-ST34F 2M
1 m (Infrared light) Light-ON E3T-ST11F 2M E3T-ST13F 2M
Dark-ON E3T-ST12F 2M E3T-ST14F 2M
300 mm (Infrared light) Light-ON E3T-ST21F 2M E3T-ST23F 2M
Dark-ON E3T-ST22F 2M E3T-ST24F 2M
409_lu_1_2 500 mm (Red light) Light-ON E3T-FT11 2M *4 E3T-FT13 2M *4
Dark-ON E3T-FT12 2M *4 E3T-FT14 2M *4
300 mm (Red light) Light-ON E3T-FT21 2M E3T-FT23 2M
Dark-ON E3T-FT22 2M E3T-FT24 2M
500 mm (Infrared light) Light-ON E3T-FT11F 2M E3T-FT13F 2M
Dark-ON E3T-FT12F 2M E3T-FT14F 2M
300 mm (Infrared light) Light-ON E3T-FT21F 2M E3T-FT23F 2M
Dark-ON E3T-FT22F 2M E3T-FT24F 2M
Retro-
reflective
409_lu_1_3 Using the E39-R4 Reflector
provided 200 mm [30 mm] *2
Using the E39-R37-CA
100 mm [10 mm] *2
(Red light)
Light-ON E3T-SR41 2M *3 *4 E3T-SR43 2M *3 *4
Dark-ON E3T-SR42 2M *3 *4 E3T-SR44 2M *3 *4
Diffuse-
reflective
409_lu_1_4 5 to 30 mm (Red light) Light-ON E3T-FD11 2M *4 E3T-FD13 2M *4
Dark-ON E3T-FD12 2M *4 E3T-FD14 2M *4
Limited-
reflective
409_lu_1_5 5 to 15 mm (Red light) Light-ON E3T-SL11 2M *4 E3T-SL13 2M *4
Dark-ON E3T-SL12 2M *4 E3T-SL14 2M *4
5 to 30 mm (Red light) Light-ON E3T-SL21 2M *4 E3T-SL23 2M *4
Dark-ON E3T-SL22 2M *4 E3T-SL24 2M *4
BGS-
reflective
409_lu_1_6 1 to 15 mm (Red light) Light-ON E3T-FL11 2M *4 E3T-FL13 2M *4
Dark-ON E3T-FL12 2M *4 E3T-FL14 2M *4
1 to 30 mm (Red light) Light-ON E3T-FL21 2M *4 E3T-FL23 2M *4
Dark-ON E3T-FL22 2M *4 E3T-FL24 2M *4

[/fusion_table]

 

M3-mounting Sensors

A set of mounting screws is not included with the Sensor. Order a Screw Set separately if required.

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Sensing
method
Appearance Sensing distance
(Red light)
Operation mode Model
NPN output PNP output
Through-beam
(Emitter
+
Receive) *1
409_lu_2_1 1 m
(Red light)
Light-ON E3T-ST11M 2M E3T-ST13M 2M
Dark-ON E3T-ST12M 2M E3T-ST14M 2M
300 mm
(Red light)
Light-ON E3T-ST21M 2M E3T-ST23M 2M
Dark-ON E3T-ST22M 2M E3T-ST24M 2M
1 m
(Infrared light)
Light-ON E3T-ST11MF 2M E3T-ST13MF 2M
Dark-ON E3T-ST12MF 2M E3T-ST14MF 2M
300 mm
(Infrared light)
Light-ON E3T-ST21MF 2M E3T-ST23MF 2M
Dark-ON E3T-ST22MF 2M E3T-ST24MF 2M
Diffuse-
reflective
409_lu_2_2 5 to 30 mm
(Red light)
Light-ON E3T-FD11M 2M E3T-FD13M 2M
Dark-ON E3T-FD12M 2M E3T-FD14M 2M
Limited-
reflective
409_lu_2_3 5 to 15 mm
(Red light)
Light-ON E3T-SL11M 2M E3T-SL13M 2M
Dark-ON E3T-SL12M 2M E3T-SL14M 2M
5 to 30 mm
(Red light)
Light-ON E3T-SL21M 2M E3T-SL23M 2M
Dark-ON E3T-SL22M 2M E3T-SL24M 2M

[/fusion_table]

*1. The model number of the Emitter is expressed by adding an “L” to the set model number in the table.
Example: E3T-ST11-L 2M
The model number of the Receiver is expressed by adding a “D” to the set model number in the table.
Example: E3T-ST11-D 2M
*2. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
*3. Models are available either with or without the E39-R37-CA Reflector included.
Models with E39-R37-CA Reflector: E3T-SR4[]-S
Models without Reflector: E3T-SR4[]-C
*4. Models with robot (bending-resistant) cable are also available with “R” in the model number. (Example: E3T-ST11R 2M)

 

Small Cylindrical Sensors

A set of mounting nuts is included with the Sensor.

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Sensing method Appearance Sensing distance Operation mode Model
NPN output PNP output
Through-beam
(Emitter
+
Receive)
409_lu_3_1
1 m
(Red light)
Light-ON
Dark-ON E3T-CT12 2M E3T-CT14 2M
409_lu_3_2
500 mm
(Red light)
Light-ON
Dark-ON E3T-CT22S 2M E3T-CT24S 2M
Diffuse-
reflective
(with adjuster)
409_lu_3_3
3 to 50 mm
Infrared light
Light-ON E3T-CD11 2M E3T-CD13 2M
Dark-ON

[/fusion_table]

 

Accessories (Order Separately)

Accessories for M2-mounting Sensors

These accessories are not included with the Sensor. Order them separately if required.

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Name Applicable
Sensor
Model Quantity Remarks
Slit for Through-
beam Side-view
Sensors
0.5 dia. E3T-ST3[][] E39-S63 2
(One each for
Emitter and
Receiver;
common with
Slit widths of
1 dia. And
0.5 dia.)
Sensing distance 200 mm,
Minimum detectable object (reference value)
0.5-mm dia.
E3T-ST1[][] Sensing distance 100 mm,
Minimum detectable object (reference value)
0.5-mm dia.
E3T-ST2[][] Sensing distance 30 mm,
Minimum detectable object (reference value)
0.5-mm dia.
1 dia. E3T-ST3[][] Sensing distance 600 mm,
Minimum detectable object (reference value)
1-mm dia.
E3T-ST1[][] Sensing distance 300 mm,
Minimum detectable object (reference value)
1-mm dia.
E3T-ST2[][] Sensing distance 100 mm,
Minimum detectable object (reference value)
1-mm dia.
Slit for Through-
beam Flat Sensors
0.5 dia. E3T-FT1[][] E39-S64 Sensing distance 50 mm,
Minimum detectable object (reference value)
0.5-mm dia.
E3T-FT2[][] Sensing distance 30 mm,
Minimum detectable object (reference value)
0.5-mm dia.
1 dia. E3T-FT1[][] Sensing distance 100 mm,
Minimum detectable object (reference value)
1-mm dia.
E3T-FT2[][] Sensing distance 50 mm,
Minimum detectable object (reference value)
1-mm dia.
Sensitivity Adjustment Unit
for Through-beam Side-view
Sensors with Red Light
E3T-ST3[] E39-E10 1 Sensing distance (reference value)
1,200 to 1,800 mm
E3T-ST1[] Sensing distance (reference value)
300 to 800 mm
Mounting Brackets for Side-
view Sensors *1
E3T-S[][][][] E39-L116 1 Nut plate provided
E39-L117
E39-L118
Mounting Brackets for Flat
Sensors *1
E3T-F[][][][] E39-L119
E39-L120
Screw Set for Side-view
Sensors *2 *3
E3T-S[][][][] E39-L164 2 for each Material: Iron (Same type as provided with the
Sensor.)
Contents: Set screws (M2×14), Hexagonal nuts
Screw Set for Flat Sensors
*2 *3
E3T-F[][][][] E39-L165 Material: Iron (Same type as provided with the
Sensor.)
Contents: Set screws (M2×8), Hexagonal nuts
SUS Screw Set for Flat
Sensors *2
E3T-F[][][][] E39-L172 2 Material: SUS304
Contents: Bolt with hexagonal hole (M2×6)
SUS Screw Set for Side-
view Sensors *2
E3T-S[][][][] E39-L173 2 for each Material: SUS304
Contents: Bolt with hexagonal hole (M2×12),
Hexagonal nuts, Spring washers, Flat washers

[/fusion_table]

*1. When using Through-beam Sensors (E3T-ST[][], E3T-FT[][]), order one Bracket for the Emitter and one for the Receiver.
*2. Order two Sets, one for the Emitter and one for the Receiver, for Through-beam Sensors (E3T-ST[][] or E3T-FT[][]).
This is the Screw Set for mounting the Sensor to the Mounting Bracket. Order this Set if you lose the screws. Do not use this Screw Set to mount the Mounting Bracket to the equipment.
*3. This is included with the Sensor.

 

Accessories for M3-mounting Sensors

These accessories are not included with the Sensor. Order them separately if required.

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Name Applicable
Sensor
Model Quantity Remarks
Slits for Through-
beam Side-view
Sensors
0.5 dia. E3T-ST1[]M[] E39-S76A 2
(One each for
Emitter and
Receiver)
Sensing distance 100 mm,
Minimum detectable object (reference value)
0.5-mm dia.
E3T-ST2[]M[] Sensing distance 30 mm,
Minimum detectable object (reference value)
0.5-mm dia.
1 dia. E3T-ST1[]M[] E39-S76B Sensing distance 300 mm,
Minimum detectable object (reference value)
1-mm dia.
E3T-ST2[]M[] Sensing distance 100 mm,
Minimum detectable object (reference value)
1-mm dia.
Mounting Bracket for Side-
view Sensors *1
E3T-S[][][]M[] E39-L166 1 Nut plate provided
Mounting Bracket for Flat
Sensors
E3T-FD[][]M E39-L167
Back-mounting Spacer for
Flat Sensors
E39-L168 Use this Spacer when mounting a Flat Sensor
(E3T-FD[][]M) from the back.
SUS Screw Set for Flat
Sensors *2
E3T-FD[][]M E39-L170 2 Material: SUS304
Contents: Bolt with hexagonal hole (M3×6)
SUS Screw Set for Side-
view Sensors *2 *3
E3T-S[][][]M[] E39-L171 2 for each Material: SUS304
Contents: Bolt with hexagonal hole (M3×15),
Hexagonal nuts, Spring washers, Flat washers

[/fusion_table]

*1. When using Through-beam Sensors (E3T-ST[][]M[]), order one bracket for the Emitter and one for the Receiver.
*2. This is the Screw Set for mounting the Sensor to the Mounting Bracket. Order this Set if you loose the screws. Do not use this Screw Set to mount the Mounting Bracket to the equipment.
*3. Order two Sets, one for the Emitter and one for the Receiver, for Through-beam Sensors (E3T-ST[][]M[]).

 

Accessories for Small Cylindrical Sensors

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Name Applicable
Sensor
Model Quantity Remarks
SUS Nut Set for Through-
beam Sensors *
E3T-CT[][]
E3T-CT[][]S
E39-M5 4 (Hexagonal nuts),
2 (Toothed washers)
Material: SUS303
(Same type as provided with the Sensor.)
SUS Nut Set for Diffuse-
reflective Sensors
E3T-CD[][] E39-M6 2 (Hexagonal nuts),
1 (Toothed washers)
Adjustment Driver for
Diffuse-reflective Sensors
E39-G17 1 This Driver is used to turn the sensitivity
adjuster.
Provided with E3T-CD[][]

[/fusion_table]

* This Nut Set is for the Emitter/Receiver. This is the Nut Set for mounting the Sensor. Order this Set if you lose the screws.

 

Accessories for All Sensors

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Name Applicable
Sensor
Model Quantity Remarks
Small Reflectors
(for Retro-reflective Sensors)
E3T-SR4[] E39-R4 1 Sensing distance 200 mm [30 mm] *1
Minimum detectable object 2-mm dia.
Provided with the E3T-SR4[]
E3T-SR4[]-S E39-R37-CA *2 Sensing distance 100 mm [10 mm] *1
Minimum detectable object 2-mm dia.
Provided with the E3T-SR4[]-S
Tape Reflectors
(for Retro-reflective Sensors)
E3T-SR4[]-C E39-RS1-CA *2 Sensing distance 100 mm [10 mm] *1
Minimum detectable object 2-mm dia.
Use Tape Reflectors in combination with
the E3T-SR4[]-C, which does not come
with a Reflector.
E39-RS2-CA *2
E39-RS3-CA *2

[/fusion_table]

*1. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
*2. The E3T-SR4[] cannot be used with the E39-R37 or E39-RS1/2/3 (without CA) Tape Reflectors.
The E39-[]-CA Reflector is for use only with the E3T-SR4[]. It cannot be used with other Sensors.

 

Specifications

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Sensing method Through-beam
Appearance Rectangular type (Side-view)
409_sp_1_1
NPN
output
Light-ON E3T-ST31 E3T-ST31F E3T-ST11
E3T-ST11M
E3T-ST11F
E3T-ST11MF
E3T-ST21
E3T-ST21M
E3T-ST21F
E3T-ST21MF
Dark-ON E3T-ST32 E3T-ST32F E3T-ST12
E3T-ST12M
E3T-ST12F
E3T-ST12MF
E3T-ST22
E3T-ST22M
E3T-ST22F
E3T-ST22MF
PNP
output
Light-ON E3T-ST33 E3T-ST33F E3T-ST13
E3T-ST13M
E3T-ST13F
E3T-ST13MF
E3T-ST23
E3T-ST23M
E3T-ST23F
E3T-ST23MF
Dark-ON E3T-ST34 E3T-ST34F E3T-ST14
E3T-ST14M
E3T-ST14F
E3T-ST14MF
E3T-ST24
E3T-ST24M
E3T-ST24F
E3T-ST24MF
Sensing distance 2 m 1 m 300 mm
Standard sensing
object
Opaque, 3-mm dia. min. Opaque, 2-mm dia. min.
Minimum detectable
object
(reference value)
Opaque, 3-mm dia. Opaque, 2-mm dia.
Hysteresis (white
paper)
Black/white error
Directional angle Emitter: 2° to 20°
Receiver: 2° to 70°
Light source
(wavelength)
Red LED
(650 nm)
Infrared LED
(860 nm)
Red LED
(650 nm)
Infrared LED
(860 nm)
Red LED
(650 nm)
Infrared LED
(860 nm)
Power supply voltage 12 to 24 VDC ±10%, ripple (p-p) 10% max.
Current consumption 30 mA max. (Emitter 10 mA max., Receiver 20 mA max.)
Control output Load power supply voltage: 26.4 VDC max.
Load current: 50 mA max. (residual voltage: 2 V max. for load current of 10 to 50 mA,
1 V max. for load current of less than 10 mA)
Open-collector output
Indicators Operation indicator (orange), Stability indicator (green)
Protection circuits Power supply and control output reverse polarity protection,
Output short-circuit protection
Response time Operate or reset: 1 ms max.
Ambient illumination Incandescent lamp: 5,000 lx max., Sunlight: 10,000 lx max.
Ambient temperature
range
Operating: -25 to 55°C
Storage: -40 to 70°C
(with no icing or condensation)
Ambient humidity
range
Operating: 35% to 85%
Storage: 35% to 95%
(with no condensation)
Insulation resistance 20 MΩ min. at 500 VDC
Dielectric strength AC1,000V, 50/60 Hz for 1 min.
Vibration resistance
(destruction)
10 to 2,000 Hz, 1.5-mm double amplitude or 300 m/s2 for 0.5 hours each in X, Y, and
Z directions
Shock resistance
(destruction)
1,000 m/s2 3 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP67
Connection method Pre-wired (standard length: 2 m)
Weight (packed state) Approx. 40 g
Materials Case PBT (polybutylene terephthalate)
Display
window
Denatured polyarylate
Lens Denatured polyarylate
Hexagonal
nuts
Toothed
washers
Accessories * Instruction manual, Set screws for mounting (Side-view Sensors: M2 × 14,
Flat Sensors: M2 × 8), Nuts

[/fusion_table]

* Only the Instruction Manual is included with an M3-mounting Sensor (E3T-ST[][]M(F)). Order the Set of Mounting Screws separately if required.

 

[fusion_table fusion_table_type=”1″ fusion_table_rows=”” fusion_table_columns=”” margin_top=”1ps” margin_right=”” margin_bottom=”” margin_left=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” animation_type=”” animation_direction=”left” animation_color=”” hue=”” saturation=”” lightness=”” alpha=”” animation_speed=”0.3″ animation_delay=”0″ animation_offset=””]

Sensing method Through-beam
Appearance Rectangular type (Flat)
409_sp_1_2
NPN
output
Light-ON E3T-FT11 E3T-FT11F E3T-FT21 E3T-FT21F
Dark-ON E3T-FT12 E3T-FT12F E3T-FT22 E3T-FT22F
PNP
output
Light-ON E3T-FT13 E3T-FT13F E3T-FT23 E3T-FT23F
Dark-ON E3T-FT14 E3T-FT14F E3T-FT24 E3T-FT24F
Sensing distance 500 mm 300 mm
Standard sensing object Opaque, 1.3-mm dia. min.
Minimum detectable object
(reference value)
Opaque, 1.3-mm dia.
Hysteresis (white paper)
Black/white error
Directional angle Emitter: 3° to 25°
Receiver: 3° min.
Light source (wavelength) Red LED (650 nm) Infrared LED
(860 nm)
Red LED (650 nm) Infrared LED
(860 nm)
Power supply voltage 12 to 24 VDC ±10%, ripple (p-p) 10% max.
Current consumption 30 mA max. (Emitter 10 mA max., Receiver 20 mA max.)
Control output Load power supply voltage: 26.4 VDC max.
Load current: 50 mA max. (residual voltage: 2 V max. for load current of 10 to 50 mA,
1 V max. for load current of less than 10 mA)
Open-collector output
Indicators Operation indicator (orange), Stability indicator (green)
Protection circuits Power supply and control output reverse polarity protection,
Output short-circuit protection
Response time Operate or reset: 1 ms max.
Ambient illumination Incandescent lamp: 5,000 lx max., Sunlight: 10,000 lx max.
Ambient temperature range Operating: -25 to 55°C
Storage: -40 to 70°C
(with no icing or condensation)
Ambient humidity range Operating: 35% to 85%
Storage: 35% to 95%
(with no condensation)
Insulation resistance 20 MΩ min. at 500 VDC
Dielectric strength AC1,000V, 50/60 Hz for 1 min.
Vibration resistance
(destruction)
10 to 2,000 Hz, 1.5-mm double amplitude or 300 m/s2 for 0.5 hours each in X, Y, and
Z directions
Shock resistance
(destruction)
1,000 m/s2 3 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP67
Connection method Pre-wired (standard length: 2 m)
Weight (packed state) Approx. 40 g
Materials Case PBT (polybutylene terephthalate)
Display window Denatured polyarylate
Lens Denatured polyarylate
Hexagonal nuts
Toothed washers
Accessories * Instruction manual, Set screws for mounting (Side-view Sensors: M2 × 14,
Flat Sensors: M2 × 8), Nuts

[/fusion_table]

* Only the Instruction Manual is included with an M3-mounting Sensor (E3T-ST[][]M(F)). Order the Set of Mounting Screws separately if required.

 

[fusion_table fusion_table_type=”1″ fusion_table_rows=”” fusion_table_columns=”” margin_top=”1ps” margin_right=”” margin_bottom=”” margin_left=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” animation_type=”” animation_direction=”left” animation_color=”” hue=”” saturation=”” lightness=”” alpha=”” animation_speed=”0.3″ animation_delay=”0″ animation_offset=””]

Sensing method Through-beam Retro-reflective
(without M.S.R. function)
Appearance Cylindrical type
(Top-view)
409_sp_2_1
Cylindrical type
(Side-view)
409_sp_2_2
Rectangular type
(Side-view)
409_sp_2_3
NPN
output
Light-ON E3T-SR41
Dark-ON E3T-CT12 E3T-CT22S E3T-SR42
PNP
output
Light-ON E3T-SR43
Dark-ON E3T-CT14 E3T-CT24S E3T-SR44
Sensing distance 1 m 500 mm 200 mm [30 mm] *
(Using the E39-R4)
100 mm [10 mm] *
(Using the E39-R37-CA)
Standard sensing object Opaque, 4-mm dia. min. Opaque, 5-mm dia. min. Opaque, 27-mm dia. min.
Minimum detectable object
(reference value)
2-mm dia. (Sensing
distance 100 mm)
Hysteresis (white paper)
Black/white error
Directional angle Receiver: 2° Receiver: 10° 2 to 20°
Light source (wavelength) Red LED (630 nm) Red LED (625 nm) Red LED (650 nm)
Power supply voltage 12 to 24 VDC ±10%, ripple (p-p) 10% max.
Current consumption 30 mA max. (Emitter 15 mA max., Receiver 15 mA
max.)
20 mA max.
Control output Load power supply voltage: 30 VDC max.
Load current: 80 mA max.
(residual voltage: 1 V max.)
Open-collector output
Load power supply voltage: 26.4
VDC max.
Load current: 50 mA max.
(residual voltage: 2 V max. for load
current of 10 to 50 mA, 1 V max.
for load current of less than 10 mA)
Open-collector output
Indicators Operation indicator (orange), Stability indicator (green)
Protection circuits Power supply reverse polarity protection,
Output short-circuit protection
Power supply and control output
reverse polarity protection,
Output short-circuit protection,
Mutual interference prevention
Response time Operate or reset: 0.5 ms max. Operate or reset: 1 ms max.
Ambient illumination Incandescent lamp: 3,000 lx max. Incandescent lamp: 5,000 lx max.,
Sunlight: 10,000 lx max.
Ambient temperature range Operating: -25 to 55°C
Storage: -30 to 70°C
(with no icing or condensation)
Operating: -25 to 55°C
Storage: -40 to 70°C
(with no icing or condensation)
Ambient humidity range Operating or Storage: 35% to 85%
(with no condensation)
Operating: 35% to 85%
Storage: 35% to 95%
(with no condensation)
Insulation resistance 20 MΩ min. at 500 VDC
Dielectric strength AC500V, 50/60 Hz for 1 min. AC1,000V, 50/60 Hz for 1 min.
Vibration resistance
(destruction)
10 to 55Hz, 1.5-mm double amplitude for 2 hours
each in X, Y, and Z directions
10 to 2,000 Hz, 1.5-mm double
amplitude or 300 m/s2 for 0.5
hours each in X, Y, and Z directions
Shock resistance
(destruction)
500 m/s2 3 times each in X, Y, and Z directions 1,000m/s2 3 times each in X, Y,
and Z directions
Degree of protection IEC 60529 IP65 IEC 60529 IP67
Connection method Pre-wired (standard length: 2 m)
Weight (packed state) Approx. 60 g Approx. 20 g
Materials Case SUS303 PBT (polybutylene terephthalate)
Display window Polysulfone Denatured polyarylate
Lens Polysulfone Methacrylc resin
Hexagonal nuts SUS303
Toothed washers SUS303
Accessories Instruction manual, Hexagonal nuts,
Toothed washers
Instruction manual, Set screws
for mounting (M2×14), Nuts,
E39-R4 (E3T-SR4[] only),
E39-R37-CA (E3T-SR4[]-S only)

[/fusion_table]

* Values in parentheses indicate the minimum required distance between the Sensor and Reflector.

 

[fusion_table fusion_table_type=”1″ fusion_table_rows=”” fusion_table_columns=”” margin_top=”1ps” margin_right=”” margin_bottom=”” margin_left=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” animation_type=”” animation_direction=”left” animation_color=”” hue=”” saturation=”” lightness=”” alpha=”” animation_speed=”0.3″ animation_delay=”0″ animation_offset=””]

Sensing method Diffuse-reflective
Appearance Rectangular type (Flat)
409_sp_3_1
Cylindrical type (Top-view)
409_sp_3_2
NPN
output
Light-ON E3T-FD11
E3T-FD11M
E3T-CD11
Dark-ON E3T-FD12
E3T-FD12M
PNP
output
Light-ON E3T-FD13
E3T-FD13M
E3T-CD13
Dark-ON E3T-FD14
E3T-FD14M
Sensing distance 5 to 30 mm (50 × 50 mm white paper) 3 to 50 mm (100 × 100 mm white paper)
Standard sensing object
Minimum detectable object
(reference value)
0.15-mm dia. (sensing distance 10 mm)
Hysteresis (white paper) 6 mm max. 15% or less of the sensing distance
Black/white error
Directional angle
Light source (wavelength) Red LED (650 nm) Infrared LED (870 nm)
Power supply voltage 12 to 24 VDC ±10%, ripple (p-p) 10% max.
Current consumption 20 mA max.
Control output Load power supply voltage: 26.4 VDC max.
Load current: 50 mA max. (residual
voltage: 2 V max. for load current of 10
to 50 mA, 1 V max. for load current of
less than 10 mA)
Open-collector output
Load power supply voltage: 30 VDC max.
Load current: 80 mA max. (residual
voltage: 1 V max.)
Open-collector output
Indicators Operation indicator (orange), Stability indicator (green)
Protection circuits Power supply and control output reverse
polarity protection,
Output short-circuit protection,
Mutual interference prevention
Power supply reverse polarity protection,
Output short-circuit protection
Response time Operate or reset: 1 ms max. Operate or reset: 0.5 ms max.
Ambient illumination Incandescent lamp: 5,000 lx max.,
Sunlight: 10,000 lx max.
Incandescent lamp: 3,000 lx max.
Ambient temperature range Operating: -25 to 55°C
Storage: -40 to 70°C
(with no icing or condensation)
Operating: -25 to 55°C
Storage: -30 to 70°C
(with no icing or condensation)
Ambient humidity range Operating: 35% to 85%
Storage: 35% to 95%
(with no condensation)
Operating or Storage: 35% to 85%
(with no condensation)
Insulation resistance 20 MΩ min. at 500 VDC
Dielectric strength 1,000 VAC, 50/60 Hz for 1 min. 500 VAC, 50/60 Hz for min.
Vibration resistance
(destruction)
10 to 2,000 Hz,
1.5-mm double amplitude or 300 m/s2 for
0.5 hours each in X, Y, and Z directions
10 to 55Hz,
1.5-mm double amplitude for 2 hours each
in X, Y, and Z directions
Shock resistance
(destruction)
1,000 m/s2 3 times each in X, Y, and Z
directions
500 m/s2 3 times each in X, Y, and Z
directions
Degree of protection IEC 60529 IP67 IEC 60529 IP65
Connection method Pre-wired (standard length: 2 m)
Weight (packed state) Approx. 20 g Approx. 40 g
Materials Case PBT (polybutylene terephthalate) SUS303
Display window Denatured polyarylate Epoxy
Lens Denatured polyarylate Polysulfone
Hexagonal nuts SUS303
Toothed washers SUS303
Accessories Instruction manual, Set screws
for mounting (M2 × 8), Nuts *
Instruction manual, Hexagonal nuts,
Toothed washers, Adjustment driver

[/fusion_table]

* Only the Instruction Manual is included with an M3-mounting Sensor (E3T-FD[][]M or E3T-SL[][]M). Order the Set of Mounting Screws separately if required.

 

[fusion_table fusion_table_type=”1″ fusion_table_rows=”” fusion_table_columns=”” margin_top=”1ps” margin_right=”” margin_bottom=”” margin_left=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” animation_type=”” animation_direction=”left” animation_color=”” hue=”” saturation=”” lightness=”” alpha=”” animation_speed=”0.3″ animation_delay=”0″ animation_offset=””]

Sensing method Limited-reflective BGS-reflective
Appearance Rectangular type (Side-view)
409_sp_3_3
Rectangular type (Flat)
409_sp_3_4
NPN
output
Light-ON E3T-SL11
E3T-SL11M
E3T-SL21
E3T-SL21M
E3T-FL11 E3T-FL21
Dark-ON E3T-SL12
E3T-SL12M
E3T-SL22
E3T-SL22M
E3T-FL12 E3T-FL22
PNP
output
Light-ON E3T-SL13
E3T-SL13M
E3T-SL23
E3T-SL23M
E3T-FL13 E3T-FL23
Dark-ON E3T-SL14
E3T-SL14M
E3T-SL24
E3T-SL24M
E3T-FL14 E3T-FL24
Sensing distance 5 to 15 mm
(50 × 50 mm white
paper)
5 to 30 mm
(50 × 50 mm white
paper)
1 to 15 mm
(50 × 50 mm white
paper)
1 to 30 mm
(50 × 50 mm white
paper)
Standard sensing object
Minimum detectable object
(reference value)
0.15-mm dia.
(sensing distance 10 mm)
0.15-mm dia. non-glossy object
(sensing distance 10 mm)
Hysteresis (white paper) 2 mm max. 6 mm max. 0.5 mm max. 2 mm max.
Black/white error 15% max.
Directional angle
Light source (wavelength) Red LED (650 nm)
Power supply voltage 12 to 24 VDC ±10%, ripple (p-p) 10% max.
Current consumption 20 mA max.
Control output Load power supply voltage: 26.4 VDC max.
Load current: 50 mA max. (residual voltage: 2 V max. for load current of 10 to 50 mA,
1 V max. for load current of less than 10 mA)
Open-collector output
Indicators Operation indicator (orange), Stability indicator (green)
Protection circuits Power supply and control output reverse polarity protection,
Output short-circuit protection,
Mutual interference prevention
Response time Operate or reset: 1 ms max.
Ambient illumination Incandescent lamp: 5,000 lx max., Sunlight: 10,000 lx max.
Ambient temperature range Operating: -25 to 55°C
Storage: -40 to 70°C
(with no icing or condensation)
Ambient humidity range Operating: 35% to 85%
Storage: 35% to 95%
(with no condensation)
Insulation resistance 20 MΩ min. at 500 VDC
Dielectric strength 1,000 VAC, 50/60 Hz for 1 min.
Vibration resistance
(destruction)
10 to 2,000 Hz, 1.5-mm double amplitude or 300 m/s2 for 0.5 hours each in X, Y, and
Z directions
Shock resistance
(destruction)
1,000m/s2 3 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP67
Connection method Pre-wired (standard length: 2 m)
Weight (packed state) Approx. 20 g
Materials Case PBT (polybutylene terephthalate)
Display window Denatured polyarylate
Lens Denatured polyarylate
Hexagonal nuts
Toothed washers
Accessories Instruction manual, Set screws for
mounting (M2 × 14), Nuts *
Instruction manual, Set screws for
mounting (M2 × 8), Nuts

[/fusion_table]

* Only the Instruction Manual is included with an M3-mounting Sensor (E3T-FD[][]M or E3T-SL[][]M). Order the Set of Mounting Screws separately if required.

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