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E3Z-[]-UL

Compact Photoelectric Sensor with Built-in Amplifier

E3Z-[]-UL

The lineup has been expanded to standard photoelectric sensor E3Z series with UL certified products

Related Contents

last update: October 1, 2024

Standard Model / Sensors

Sensing
method		 Appearance Connection
method		 Sensing distance Model
NPN output PNP output
Through-
beam
(Emitter +
Receiver)
*1		 3919_lu_1_1 Pre-wired
(2 m)		 15 m
(Infrared light)		 E3Z-T61-UL 2M *4 *5
Emitter E3Z-T61-L-UL 2M
Receiver E3Z-T61-D-UL 2M		 E3Z-T81-UL 2M *4 *5
Emitter E3Z-T81-L-UL 2M
Receiver E3Z-T81-D-UL 2M
M8 (4-pin)
Connector		 E3Z-T66-UL
Emitter E3Z-T66-L-UL
Receiver E3Z-T66-D-UL		 E3Z-T86-UL
Emitter E3Z-T86-L-UL
Receiver E3Z-T86-D-UL
Pre-wired
(2 m)		 10 m
(Red light)		 E3Z-T61A-UL 2M *4 *5
Emitter E3Z-T61A-L-UL 2M
Receiver E3Z-T61A-D-UL 2M		 E3Z-T81A-UL 2M *4 *5
Emitter E3Z-T81A-L-UL 2M
Receiver E3Z-T81A-D-UL 2M
M8 (4-pin)
Connector		 E3Z-T66A-UL
Emitter E3Z-T66A-L-UL
Receiver E3Z-T66A-D-UL		 E3Z-T86A-UL
Emitter E3Z-T86A-L-UL
Receiver E3Z-T86A-D-UL
Pre-wired
(2 m)		 30m
(Infrared light)		 E3Z-T62-UL 2M *5
Emitter E3Z-T62-L-UL 2M
Receiver E3Z-T62-D-UL 2M		 E3Z-T82-UL 2M *4
Emitter E3Z-T82-L-UL 2M
Receiver E3Z-T82-D-UL 2M
M8 (4-pin)
Connector		 E3Z-T67-UL
Emitter E3Z-T67-L-UL
Receiver E3Z-T67-D-UL		 E3Z-T87-UL
Emitter E3Z-T87-L-UL
Receiver E3Z-T87-D-UL
Retro-
reflective
with MSR
function		 3919_lu_1_2
*2		 Pre-wired
(2 m)		 4 m (100 mm)
*3 (Red light)		 E3Z-R61-UL 2M *4 *5 E3Z-R81-UL 2M *4 *5
M8 (4-pin)
Connector		 E3Z-R66-UL E3Z-R86-UL
Diffuse-
reflective		 3919_lu_1_3 Pre-wired
(2 m)		 5 to 100 mm
(wide view)
(Infrared light)		 E3Z-D61-UL 2M *5 E3Z-D81-UL 2M *4 *5
M8 (4-pin)
Connector		 E3Z-D66-UL E3Z-D86-UL
Pre-wired
(2 m)		 1 m
(Infrared light)		 E3Z-D62-UL 2M *4 *5 E3Z-D82-UL 2M *4 *5
M8 (4-pin)
Connector		 E3Z-D67-UL E3Z-D87-UL
Pre-wired
(2 m)		 90±30 mm
(narrow beam)
(Red light)		 E3Z-L61-UL 2M *4 *5 E3Z-L81-UL 2M *4 *5
M8 (4-pin)
Connector		 E3Z-L66-UL E3Z-L86-UL
Distance-
settable		 3919_lu_1_3 Pre-wired
(2 m)		 20 to 40 mm
(BGS min setting)
20 to 200 mm
(BGS max setting)
40 min. Incident
threshold (FGS
min setting)
200 min. Incident
threshold (FGS
max setting)
(Red light)		 E3Z-LS61-UL 2M *4 *5 E3Z-LS81-UL 2M *5
M8 (4-pin)
Connector		 E3Z-LS66-UL E3Z-LS86-UL
Pre-wired
(2 m)		 2 to 20 mm
(BGS min setting)
2 to 80 mm
(BGS max setting)
(Red light)		 E3Z-LS63-UL 2M E3Z-LS83-UL 2M *4
M8 (4-pin)
Connector		 E3Z-LS68-UL E3Z-LS88-UL
Limited-
reflective
for
transparent
glasses		 3919_lu_1_4 Pre-wired
(2 m)		 30±20 mm
(Red light)		 E3Z-L63-UL 2M E3Z-L83-UL 2M
M8 (4-pin)
Connector		 E3Z-L68-UL E3Z-L88-UL
Retro-
reflective
without
MSR
function
for clear,
plastic
bottles		 3919_lu_1_2
*2		 Pre-wired
(2 m)		 500 mm (80 mm)
*3 (Red light)		 E3Z-B61-UL 2M *5 E3Z-B81-UL 2M *5
M8 (4-pin)
Connector		 E3Z-B66-UL E3Z-B86-UL
Pre-wired
(2 m)		 2 m (500 mm)
*3 (Red light)		 E3Z-B62-UL 2M *5 E3Z-B82-UL 2M *5
M8 (4-pin)
Connector		 E3Z-B67-UL E3Z-B87-UL

*1. Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver.
*2. The Reflector is sold separately. Select the Reflector model most suited to the application.
*3. The sensing distance specified is possible when the E39-R1S is used. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
*4. M12 Pre-wired Smartclick Connector Models are also available.
When ordering, add "-M1TJ" between the model number (e.g., E3Z-T61-M1TJ-UL 0.3M). The cable is 0.3 m long.
The applicable Sensor I/O Connector is the XS5 Series. For details, refer to the XS5 information available on the OMRON website.
*5. M12 Pre-wired Standard Connector Models are also available.
When ordering, add "-M1J" between the model number (e.g., E3Z-T61-M1J-UL 0.3M). The cable is 0.3 m long.
The applicable Sensor I/O Connector is the XS2 Series. For details, refer to the XS2 information available on the OMRON website.

Laser Model / Sensors

Sensing
method		 Appearance Connection
method		 Response
time		 Sensing distance
(Red light)		 Model
NPN output PNP output
Through-
beam
(Emitter +
Receiver)
*1		 3919_lu_2_1 Pre-wired
(2 m)		 1 ms 60 m E3Z-LT61-UL 2M *4 *5
Emitter E3Z-LT61-L-UL 2M
Receiver E3Z-LT61-D-UL 2M		 E3Z-LT81-UL 2M *4 *5
Emitter E3Z-LT81-L-UL 2M
Receiver E3Z-LT81-D-UL 2M
M8 (4-pin)
Connector		 E3Z-LT66-UL
Emitter E3Z-LT66-L-UL
Receiver E3Z-LT66-D-UL		 E3Z-LT86-UL
Emitter E3Z-LT86-L-UL
Receiver E3Z-LT86-D-UL
Retro-
reflective
with MSR
function		 3919_lu_2_2
*2		 Pre-wired
(2 m)		 15 m (300 mm)
(Using E39-R1)
7 m (200 mm)
(Using E39-R12)
7 m (200 mm)
(Using E39-R6)
*3		 E3Z-LR61-UL 2M *5 E3Z-LR81-UL 2M *5
M8 (4-pin)
Connector		 E3Z-LR66-UL E3Z-LR86-UL
Distance-
settable
(BGS
Models)		 3919_lu_2_3 Pre-wired
(2 m)		 20 to 40 mm
(Min. distance set)
20 to 300 mm
(Max. distance set)		 E3Z-LL61-UL 2M *5 E3Z-LL81-UL 2M *5
M8 (4-pin)
Connector		 E3Z-LL66-UL E3Z-LL86-UL
Pre-wired
(2 m)		 0.5 ms 25 to 40 mm
(Min. distance set)
25 to 300 mm
(Max. distance set)		 E3Z-LL63-UL 2M *5 E3Z-LL83-UL 2M *5
M8 (4-pin)
Connector		 E3Z-LL68-UL E3Z-LL88-UL

*1. Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver.
*2. The Reflector is sold separately. Select the Reflector model most suited to the application.
*3. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
*4. M12 Pre-wired Smartclick Connector Models are also available. When ordering, add "-M1TJ" between the model number.
(Example: E3Z-LT61-M1TJ-UL 0.3M) The cable is 0.3 m long.
The applicable Sensor I/O Connector is the XS5 Series. For details, refer to the XS5 information available on the OMRON website.
*5. M12 Pre-wired Standard Connector Models are also available. When ordering, add "-M1J" between the model number.
(Example: E3Z-LT61-M1J-UL 0.3M) The cable is 0.3 m long.
The applicable Sensor I/O Connector is the XS2 Series. For details, refer to the XS2 information available on the OMRON website.

IO-Link Model / Sensors

Sensing method Appearance Connection
method		 Sensing
distance		 IO-Link
baud rate		 Model
PNP output
Through-beam
(Emitter + Receiver)
*1		 3919_lu_1_1 Pre-wired (2 m) 15 m
(Infrared light)		 COM2
(38.4 kbps)		 E3Z-T81-IL2-UL 2M
M12 Pre-wired
Smartclick
Connector (0.3 m)		 E3Z-T81-M1TJ-IL2-UL 0.3M
M8 (4-pin)
Connector		 E3Z-T86-IL2-UL
Pre-wired (2 m) COM3
(230.4 kbps)		 E3Z-T81-IL3-UL 2M
M12 Pre-wired
Smartclick
Connector (0.3 m)		 E3Z-T81-M1TJ-IL3-UL 0.3M
M8 (4-pin)
Connector		 E3Z-T86-IL3-UL
Retro-reflective with
MSR function		 3919_lu_1_2
*2		 Pre-wired (2 m) 4 m (100 mm)
(When using
E39-R1S)
*3 (Red light)		 COM2
(38.4 kbps)		 E3Z-R81-IL2-UL 2M
M12 Pre-wired
Smartclick
Connector (0.3 m)		 E3Z-R81-M1TJ-IL2-UL 0.3M
M8 (4-pin)
Connector		 E3Z-R86-IL2-UL
Pre-wired (2 m) COM3
(230.4 kbps)		 E3Z-R81-IL3-UL 2M
M12 Pre-wired
Smartclick
Connector (0.3 m)		 E3Z-R81-M1TJ-IL3-UL 0.3M
M8 (4-pin)
Connector		 E3Z-R86-IL3-UL
Diffuse-reflective 3919_lu_1_3 Pre-wired (2 m) 1 m
(Infrared light)		 COM2
(38.4 kbps)		 E3Z-D82-IL2-UL 2M
M12 Pre-wired
Smartclick
Connector (0.3 m)		 E3Z-D82-M1TJ-IL2-UL 0.3M
M8 (4-pin)
Connector		 E3Z-D87-IL2-UL
Pre-wired (2 m) COM3
(230.4 kbps)		 E3Z-D82-IL3-UL 2M
M12 Pre-wired
Smartclick
Connector (0.3 m)		 E3Z-D82-M1TJ-IL3-UL 0.3M
M8 (4-pin)
Connector		 E3Z-D87-IL3-UL
Pre-wired (2 m) 90 mm
(narrow beam)
(Red light)		 COM2
(38.4 kbps)		 E3Z-L81-IL2-UL 2M
M12 Pre-wired
Smartclick
Connector (0.3 m)		 E3Z-L81-M1TJ-IL2-UL 0.3M
M8 (4-pin)
Connector		 E3Z-L86-IL2-UL
Pre-wired (2 m) COM3
(230.4 kbps)		 E3Z-L81-IL3-UL 2M
M12 Pre-wired
Smartclick
Connector (0.3 m)		 E3Z-L81-M1TJ-IL2-UL 0.3M
M8 (4-pin)
Connector		 E3Z-L86-IL3-UL

Note: Please contact your OMRON sales representative regarding the IO-Link setup file (IODD file).
*1. Through-beam Sensors are sold in sets that include both the Emitter and Receiver.
*2. The Reflector is sold separately. Select the Reflector model most suited to the application.
*3. The sensing distance specified is possible when the E39-R1S is used. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.

Accessories (Order Separately)

Slit (A Slit is not provided with Through-beam Sensors)

Order a Slit separately if required.

Slit width Sensing distance Minimum detectable
object
(Reference value)		 Model Contents
E3Z-T[][]
(sensing
distance of
15 m)		 E3Z-T[][]A
(sensing
distance of
10 m)		 E3Z-LT
(sensing
distance of
60 m)		 E3Z-T[][](A) E3Z-LT
0.5-mm dia. 50 mm 35 mm 3 m 0.2-mm dia. 0.1-mm dia. E39-S65A One set
(contains Slits
for both the
Emitter and
Receiver)
1-mm dia. 200 mm 150 mm --- 0.4-mm dia. --- E39-S65B
2-mm dia. 800 mm 550 mm --- 0.7-mm dia. --- E39-S65C
0.5 × 10 mm 1 m 700 mm --- 0.2-mm dia. --- E39-S65D
1 × 10 mm 2.2 m 1.5 m --- 0.5-mm dia. --- E39-S65E
2 × 10 mm 5 m 3.5 m --- 0.8-mm dia. --- E39-S65F

Reflectors (Reflector required for Retroreflective Sensors)

A Reflector is not provided with the Sensor. Be sure to order a Reflector separately.

Name Sensing distance * Model Quantity
E3Z-R E3Z-
B[]1/-B[]6		 E3Z-
B[]2/-B[]7		 E3Z-LT
Rated value Reference
value		 Rated value Rated value Rated value Reference
value
Reflector 3 m
(100 mm)		 --- --- --- --- 15 m
(300 mm)		 E39-R1 1
4 m
(100 mm)		 --- 500 mm
(80 mm)		 2 m
(500 mm)		 --- --- E39-R1S 1
--- 5 m
(100 mm)		 --- --- --- --- E39-R2 1
--- --- --- --- --- 7 m
(200 mm)		 E39-R6 1
--- 2.5 m
(100 mm)		 --- --- --- --- E39-R9 1
--- 3.5 m
(100 mm)		 --- --- --- --- E39-R10 1
--- --- --- --- 7 m
(200 mm)		 --- E39-R12 1
Fog
Preventive
Coating		 --- 3 m
(100 mm)		 500 mm
(80 mm)		 2 m
(500 mm)		 --- --- E39-R1K 1
Small
Reflector		 --- 1.5 m
(50 mm)		 --- --- --- --- E39-R3 1
Tape
Reflector		 --- 700 mm
(150 mm)		 --- --- --- --- E39-RS1 1
--- 1.1 m
(150 mm)		 --- --- --- --- E39-RS2 1
--- 1.4 m
(150 mm)		 --- --- --- --- E39-RS3 1

Note: 1. If you use the Reflector at any distance other than the rated distance, make sure that the stability indicator lights properly when you install the Sensor.
Note: 2. The MSR function of the E3Z-R[] and E3Z-LT is enabled.
Note: 3. For details, refer to Reflectors on the E39-L/E39-S/E39-R information available on the OMRON website.
* Values in parentheses indicates the minimum required distance between the Sensor and Reflector.

Mutual Interference Protection Filter

A Filter is not provided with the Sensor. Order a Filter separately if required.

Sensing
distance		 Appearance/
Dimensions		 Model Quantity Remarks
3 m 3919_lu_6_1 E39-E11 Two sets each for the
Emitter and Receiver
(total of four pieces)		 Can be used with the E3Z-T[][]A
Through-beam models.
2.5 m 3919_lu_6_2 E39-E12 Two sets each for the
Emitter and Receiver
(total of four pieces)		 Can be used with the E3Z-T[][]
Through beam models.
E39-E12 is designed for permanent
bonding to sensors. Do not remove it
from the sensor and reuse it.

Note: 1. The arrow indicates the direction of polarized light. Mutual interference can be prevented by altering the direction of polarized light from or to adjacent Emitters 0.2 and Receivers.
Note: 2. The polarization directions of the Filters are offset by 90° to prevent interference. When you install the Emitter and Receiver, install them at the same angle to maintain this offset.
Note: 3. Do not use the slit and mutual interference protection filter at the same time.

Mounting Brackets

A Mounting Bracket is not enclosed with the Sensor. Order a Mounting Bracket separately if required.

Appearance Model
(material)		 Quantity Remarks
3919_lu_7_1 E39-L153
(SUS304) *1		 1 Mounting Brackets
3919_lu_7_2 E39-L104
(SUS304) *1		 1
3919_lu_7_3 E39-L43
(SUS304) *2		 1 Horizontal Mounting Brackets
3919_lu_7_4 E39-L142
(SUS304) *2		 1 Horizontal Protective Cover Bracket
3919_lu_7_5 E39-L44
(SUS304)		 1 Rear Mounting Bracket
3919_lu_7_6 E39-L98
(SUS304) *2		 1 Metal Protective Cover Bracket
3919_lu_7_7 E39-L150
(SUS304)		 1 (Sensor adjuster)

Easily mounted to the aluminum frame rails of conveyors and easily
adjusted.

For left to right adjustment
3919_lu_7_8 E39-L151
(SUS304)		 1
3919_lu_7_9 E39-L144
(SUS304) *2		 1 Compact Protective Cover Bracket (For E3Z only)

Note: 1. When using Through-beam models, order one bracket for the Receiver and one for the Emitter.
Note: 2. For details, refer to Mounting Brackets on the E39-L/E39-S/E39-R information available on the OMRON website.
*1. Cannot be used for Standard Connector models with mounting surface on the bottom. In that case, use Pre-wired Connector models.
*2. Cannot be used for Standard Connector models.

Flexible Mounting Brackets / Air Blow Unit

These are not enclosed with the Sensor. Order separately if required.

Appearance Model
(material)
Flexible Mounting Bracket 3919_lu_8_1 E39-L261 *1
(SUS304)
Post 50 mm 3919_lu_8_2 E39-L262
Post 100 mm 3919_lu_8_3 E39-L263
Air Blow Unit 3919_lu_8_4 E39-E16 *2

Note: 1. When using Through-beam models, order one bracket for the Receiver and one for the Emitter.
*1. The Flexible Mounting Bracket is not provided with a Post (E39-L262/E39-L263). It must be ordered separately.
*2. The tube for air is not included.

Sensor I/O Connectors (Sockets on One Cable End) (Models for Connectors / Pre-wired Connectors)

A Sensor I/O Connector is not provided with the Sensor. It must be ordered separately as required.

Round Water-resistant Connectors XS3F-M8 series

Appearance Cable
specification		 Cable
diameter
(mm)		 Cable connection
direction		 Cable
length
(m)		 Sensor I/O Connector
model number
M8 Connector
3919_lu_9_1		 PVC robot cable 4 dia. Straight 2 XS3F-M421-402-R
5 XS3F-M421-405-R
Right-angle 2 XS3F-M422-402-R
5 XS3F-M422-405-R
PUR cable
(low-temperature use)
*1		 4 dia. Straight 2 XS3F-M421-402-L
5 XS3F-M421-405-L
Right-angle 2 XS3F-M422-402-L
5 XS3F-M422-405-L

Note: 1. The XS3W (Socket and Plug on Cable Ends) is also available. Refer to XS3 Series Datasheet (Cat. No. G147).
Note: 2. The connectors will not rotate after they are connected.
Note: 3. The cable is fixed at an angle of 180° from the sensor emitter/receiver surface.
*1. Not compliant with UL certified.

Round Water-resistant Connectors XS5 series

Appearance Cable
specification		 Cable
diameter
(mm)		 Cable connection
direction		 Cable
length
(m)		 Sensor I/O Connector
model number
M12 Smartclick Connector
3919_lu_10_1		 PVC robot cable 6 dia. Straight 2 XS5F-D421-D80-F
5 XS5F-D421-G80-F
Right-angle 2 XS5F-D422-D80-F
5 XS5F-D422-G80-F

Note: 1. The XS5W (Socket and Plug on Cable Ends) is also available. Refer to XS5 on your OMRON website for details.
Note: 2. The connectors will not rotate after they are connected.
Note: 3. The cable is fixed at an angle of 180° from the sensor emitter/receiver surface.

Round Water-resistant Connectors XS2 series

Appearance Cable
specification		 Cable
diameter
(mm)		 Cable connection
direction		 Cable
length
(m)		 Sensor I/O Connector
model number
M12 Screw Connector
3919_lu_11_1		 PVC robot cable 6 dia. Straight 2 XS2F-D421-D80-F
5 XS2F-D421-G80-F
Right-angle 2 XS2F-D422-D80-F
5 XS2F-D422-G80-F

Note: 1. The XS2W (Socket and Plug on Cable Ends) is also available. Refer to XS2 on your OMRON website for details.
Note: 2. The connectors will not rotate after they are connected.
Note: 3. The cable is fixed at an angle of 180° from the sensor emitter/receiver surface.

last update: October 1, 2024

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