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Compact Photoelectric Sensor with Built-in Amplifier
E3Z
CSM_E3Z_DS_E_18_2
The Standard for Photoelectric Sensors
with a Secure Track Record of One
Million Sold Yearly.
• Long sensing distance of 30 m for Through-beam Models, 4 m for
Retro-reflective Models, and 1 m for Diffuse-reflective Models.
• Mechanical axis and optical axis offset of less than ±2.5° simplifies
optical axis adjustment.
• High stability with unique algorithm that prevents interference of
external light.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Be sure to read Safety Precautions on
page 13.
Features
Industry's Top-level Sensing Distance with
Built-in Amplifier
A separately sold filter is available to prevent mutual interference for
Through-beam Models with red lights sources and a sensing
distance of 10 m. Reflective Models include functionality to prevent
mutual interference (up to 2 sensors).
Long-distance, Through-beam Sensors with a detection distance of
30 m (response time: 2 ms) are also available.
Through-beam
30 m
Retro-reflective with MSR function
Distance-settable
20 cm
4m
Diffuse-reflective
1m
Low-temperature Operation for Applications in Cold-storage Warehouses
A wider ambient operating range from −40 to 55°C (main models with connectors). We also provide Sensor I/O Connectors with PUR Cables for
high resistance to cold environments.
Improved Matching of Optical Axis and Mechanical Axis for
Through-beam Models and Retro-reflective Models
30 m
mechanical 2.5° max.
axis
The offset between the optical axis and the mechanical axis is kept within ±2.5°, so the optical axis can
be accurately set simply by mounting the Sensor according to the mechanical axis.
Sensor Protection against Incorrect Wiring
Optical axis
The receiver will always be in the range of light diffusion.
Through-beam Model receivers and Reflective Models (except the E3Z-LS)
The Sensor includes output reverse polarity protection.
(A diode to protect against reverse polarity is added to the output line.)
Operation
indicator
(orange)
1
Stability
indicator
(green)
Photoelectric
Sensor
main
circuit
4
ZD
3
Brown
Black
12 to 24 VDC
100 mA Load
(relay)
max.
Blue
0V
Protection for NPN output models
Complete Compliance with the EU's RoHS Directive
Lead, mercury, cadmium hexachrome, polybrominated biphenyl (PBB), and polybrominated
diphenyl ether (PBDE) have all been eliminated. Also, burnable polyethylene packaging has
been used.
Pb
eco
1
E3Z
Ordering Information
Sensors [Refer to Dimensions on page 14.]
Sensing method
Appearance
Connection method
Red light
Sensing distance
Standard M8 connector
E3Z-T66
Emitter E3Z-T66-L
Receiver E3Z-T66-D
E3Z-T86
Emitter E3Z-T86-L
Receiver E3Z-T86-D
Pre-wired (2 m)
E3Z-T61A 2M *4
Emitter E3Z-T61-A-L 2M
Receiver E3Z-T61-A-D 2M
E3Z-T81A 2M *4
Emitter E3Z-T81-A-L 2M
Receiver E3Z-T81-A-D 2M
Standard M8 connector
E3Z-T66A
Emitter E3Z-T66-A-L
Receiver E3Z-T66-A-D
E3Z-T86A
Emitter E3Z-T86-A-L
Receiver E3Z-T86-A-D
Pre-wired (2 m)
E3Z-T62 2M *4
Emitter E3Z-T62-L 2M
Receiver E3Z-T62-D 2M
E3Z-T82 2M
Emitter E3Z-T82-L 2M
Receiver E3Z-T82-D 2M
E3Z-T67
Emitter E3Z-T67-L
Receiver E3Z-T67-D
E3Z-T87
Emitter E3Z-T87-L
Receiver E3Z-T87-D
4 m *2
E3Z-R61 2M *4 *5
E3Z-R81 2M *4 *5
(100 mm)
E3Z-R66
E3Z-R86
E3Z-D61 2M *4
E3Z-D81 2M *4 *5
10 m
30m
Standard M8 connector
Pre-wired (2 m)
*1 Standard M8 connector
Pre-wired (2 m)
Standard M8 connector
Standard M8 connector
Pre-wired (2 m)
Standard M8 connector
Pre-wired (2 m)
Distance-settable
Refer to E3Z-LS.
Standard M8 Connector
Pre-wired (2 m)
Standard M8 connector
1 axis
Slit-type Throughbeam
Refer to E3Z-G.
2 axes
1 axis
2 axes
1m
90±30 mm
(narrow beam)
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)
Pre-wired (2 m)
25 mm
Pre-wired M8 connector
Standard M8 connector
Pre-wired (2 m)
Standard M8 connector
*1
Pre-wired (2 m)
Standard M8 connector
E3Z-D66
E3Z-D86
E3Z-D62 2M *4 *5
E3Z-D82 2M *4 *5
E3Z-D67
E3Z-D87
E3Z-L61 2M *4 *5
E3Z-L81 2M *4 *5
E3Z-L66
E3Z-L86
E3Z-LS61 2M *4
E3Z-LS81 2M *4
E3Z-LS66
E3Z-LS86
2 to 20 mm (BGS min setting) E3Z-LS63 2M
2 to 80 mm (BGS max setting) E3Z-LS68
Pre-wired (2 m)
Limited-reflective for
transparent glasses
Retro-reflective without MSR function for
clear, plastic bottles
5 to 100 mm
(wide view)
Pre-wired (2 m)
Diffuse-reflective
PNP output
E3Z-T81 2M *4 *5
Emitter E3Z-T81-L 2M
Receiver E3Z-T81-D 2M
15 m
Retro-reflective with
MSR function
NPN output
E3Z-T61 2M *4 *5
Emitter E3Z-T61-L 2M
Receiver E3Z-T61-D 2M
Pre-wired (2 m)
Through-beam
(Emitter + Receiver)
*3
Infrared light
Model
30±20 mm
*2
500 mm (80 mm)
*2
2 m (500 mm)
E3Z-LS83 2M *5
E3Z-LS88
E3Z-G61 2M *4 *5
E3Z-G81 2M *4 *5
E3Z-G62 2M *4
E3Z-G82 2M *4
E3Z-G61-M3J
E3Z-G81-M3J
E3Z-G62-M3J
E3Z-G82-M3J
E3Z-L63 2M
E3Z-L83 2M
E3Z-L68
E3Z-J88
E3Z-B61 2M
E3Z-B81 2M *4
E3Z-B66
E3Z-B86
E3Z-B62 2M *4
E3Z-B82 2M *4
E3Z-B67
E3Z-B87
*1.
*2.
*3.
*4.
The Reflector is sold separately. Select the Reflector model most suited to the application.
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.
Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver.
M12 Standard Pre-wired Connector Models are also availavble.
When ordering, add "-M1J 0.3M" to the end of the model number (e.g., E3Z-T61-M1J 0.3M).
The cable is 0.3 m long.
*5. M12 Pre-wired Smartclick Connector Models are also availavble.
When ordering, add "-M1TJ 0.3M" to the end of the model number (e.g., E3Z-T61-M1TJ 0.3M).
The cable is 0.3 m long.
2
E3Z
Oil-resistive Sensors [Refer to Dimensions on page 14.]
Sensing method
Appearance
Connection method
Red light
Sensing distance
NPN output
Pre-wired (2 m)
15 m
Pre-wired M8 connector
Pre-wired (2 m)
Retro-reflective with
MSR function
*2
3 m (150 mm)
*1 Pre-wired M8 connector
Pre-wired (2 m)
Pre-wired M8 connector
PNP output
E3Z-T61K 2M *4
Emitter E3Z-T61K-L 2M
Receiver E3Z-T61K-D 2M
Through-beam
(Emitter + Receiver) *3
Infrared light
Model
5 to 100 mm (wide view)
E3Z-T81K 2M *4
Emitter E3Z-T81K-L 2M
Receiver E3Z-T81K-D 2M
E3Z-T61K-M3J 0.3M
E3Z-T81K-M3J 0.3M
Emitter E3Z-T61K-L-M3J 2M Emitter E3Z-T81K-L-M3J 2M
Receiver E3Z-T61K-D-M3J 2M Receiver E3Z-T81K-D-M3J 2M
E3Z-R61K 2M *4
E3Z-R81K 2M
E3Z-R61K-M3J 0.3M
E3Z-R81K-M3J 0.3M
E3Z-D61K 2M *4
E3Z-D81K 2M
E3Z-D61K-M3J 0.3M
E3Z-D81K-M3J 0.3M
Diffuse-reflective
Pre-wired (2 m)
Pre-wired M8 connector
*1.
*2.
*3.
*4.
1m
E3Z-D62K 2M *4
E3Z-D82K 2M
E3Z-D62K-M3J 0.3M
E3Z-D82K-M3J 0.3M
The Reflector is sold separately. Select the Reflector model most suited to the application.
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.
Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver.
M12 Standard Pre-wired Connector Models are also availavble.
When ordering, add "-M1J 0.3M" to the end of the model number (e.g., E3Z-T61-M1J 0.3M).
The cable is 0.3 m long.
Accessories (Order Separately)
Slit (A Slit is not provided with Through-beam Sensors) Order a Slit separately if required. [Refer to Dimensions on page 16.]
Sensing distance
E3Z-T@@
E3Z-T@@A
50 mm
35 mm
200 mm
150 mm
800 mm
550 mm
1m
700 mm
2.2 m
1.5 m
5m
3.5 m
Slit width
0.5-mm dia.
1-mm dia.
2-mm dia.
0.5 × 10 mm
1 × 10 mm
2 × 10 mm
Minimum detectable object
(Reference value)
0.2-mm dia.
0.4-mm dia.
0.7-mm dia.
0.2-mm dia.
0.5-mm dia.
0.8-mm dia.
Model
Contents
E39-S65A
E39-S65B
E39-S65C
E39-S65D
E39-S65E
E39-S65F
One set
(contains Slits for
both the Emitter and
Receiver)
Reflectors (Reflector required for Retroreflective Sensors) A Reflector is not provided with the Sensor. Be sure to order a Reflector separately.
[Refer to Dimensions on E39-L/E39-S/E39-R]
Name
Reflector
Sensing distance *
E3Z-R
E3Z-R@K
E3Z-B@1/-B@6
Reference value
Rated value
(sensing
(sensing
Rated value
Rated value
distance of 15 m) distance of 10 m)
----3 m (100 mm)
2 m (100 mm)
--4 m (100 mm)
3 m (150 mm)
500 mm (80 mm)
------5 m (100 mm)
------2.5 m (100 mm)
------3.5 m(100 mm)
Fog Preventive
Coating
Small Reflector
3 m (100 mm)
---
---
500 mm (80 mm)
E3Z-B@2/-B@7
Model
Quantity
---
E39-R1
E39-R1S
E39-R2
E39-R9
E39-R10
1
1
1
1
1
2 m (500 mm)
E39-R1K
1
Remarks
Rated value
---
2 m (500 mm)
-----
• Retro-reflective
models are not
provided with
Reflectors.
• The MSR function
is enabled.
--------1.5 m (50 mm)
E39-R3
1
--------700 mm (150 mm)
E39-RS1
1
--------Tape Reflector
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.
2. Refer to Reflectors on E39-L/E39-S/E39-R for details.
* 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 (for the through-beam E3Z-T@@A). Order a Filter separately if required.
Sensing distance
Appearance/Dimensions
10.8
7.4
Model
Quantity
Remarks
Two sets each for the
Emitter and Receiver
(total of four pieces)
Can be used with the E3Z-T@@A Throughbeam models. 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
and Receivers.
4.9
1
3m
E39-E11
31.4 11.2
0.2
Note: The polarization directions of the Filters are offset by 90º to prevent interference. When you install the Emitter and Receiver, install them at the same angle to
maintain this offset.
3
E3Z
Mounting Brackets A Mounting Bracket is not enclosed with the Sensor. Order a Mounting Bracket separately if required.
[Refer to Dimensions on E39-L/E39-S/E39-R]
Appearance
Model (material)
E39-L153
(SUS304) *1
Quantity
Remarks
Appearance
Model (material)
1
Quantity
Remarks
E39-L98
(SUS304) *2
1
Metal Protective Cover
Bracket
E39-L150
(SUS304)
1
Mounting Brackets
E39-L104
(SUS304) *1
1
(Sensor adjuster)
E39-L43
(SUS304) *2
1
Easily mounted to the
aluminum frame rails of
conveyors and easily
adjusted.
Horizontal Mounting
Brackets
E39-L142
(SUS304) *2
1
Horizontal Protective
Cover Bracket
E39-L44
(SUS304)
1
Rear Mounting Bracket
E39-L151
(SUS304)
1
E39-L144
(SUS304) *2
1
For left to right adjustment
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.
2. Refer to Mounting Brackets on E39-L/E39-S/E39-R for details.
*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.
Sensor I/O Connectors (Sockets on One Cable End)
(Models for Connectors and Pre-wired Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately.)
[Refer to Dimensions for XS3.]
Size
Cable
M8 *1
Standard
Appearance
Straight *3
L-shaped *3 *4
M8
PUR
(Polyurethane) cable *2
Straight *3
L-shaped *3 *4
Cable type
2m
Model
XS3F-M421-402-A
5m
XS3F-M421-405-A
2m
4-wire
XS3F-M422-402-A
5m
XS3F-M422-405-A
2m
XS3F-M421-402-L
5m
2m
5m
4-wire
XS3F-M421-405-L
XS3F-M422-402-L
XS3F-M422-405-L
Note: When using Through-beam models, order one connector for the Receiver and one for the Emitter.
*1. Refer to Introduction to Sensor I/O Connectors/Sensor Controllers for details.
*2. The Sensor can be used in low-temperature environments (−25°C to −40°C). Do not use the Sensor in locations that are subject to oil.
*3. The connector will not rotate after connecting.
*4. The cable is fixed at an angle of 180° from the sensor emitter/receiver surface.
4
E3Z
Ratings and Specifications
Sensing method
Model
Item
Retro-reflective with
MSR function
Through-beam
NPN
Pre-wired
output Connector (M8)
E3Z-T61
E3Z-T62
E3Z-T61A
E3Z-R61
E3Z-D61
E3Z-D62
E3Z-L61
E3Z-T66
E3Z-T67
E3Z-T66A
E3Z-R66
E3Z-D66
E3Z-D67
E3Z-L66
PNP
Pre-wired
output Connector (M8)
E3Z-T81
E3Z-T82
E3Z-T81A
E3Z-R81
E3Z-D81
E3Z-D82
E3Z-L81
E3Z-T86
E3Z-T87
E3Z-T86A
E3Z-R86
E3Z-D86
E3Z-D87
E3Z-L86
1m
(white paper:
300 × 300 mm)
90 + 30 mm
(white paper,
100 x 100 mm)
Sensing distance
15 m
30 m
4 m (100 mm) *1
100 mm
(when using E39-R1S)
(white paper:
3 m (100 mm) *1
100 × 100 mm)
(when using E39-R1)
10 m
Spot diameter (reference value)
Standard sensing object
(2.5 dia. and
sensing distance of
90 mm)
---
Opaque: 12-mm dia. min.
Opaque: 75-mm dia. min.
Minimum detectable object
(reference value)
---
Directional angle
Both emitter and receiver: 3 to 15°
0.1 mm (copper wire)
2 to 10°
Red LED
(660 nm)
---
Infrared LED (870 nm)
Current consumption
35 mA max. (Emitter: 15 mA max., Receiv30 mA max.
er: 20 mA max.)
Protection circuits
Reversed power supply polarity protection,
Output short-circuit protection, and Reversed output polarity protection
Response time
Operate or
reset:
1 ms max.
Degree of protection
IEC, IP67
Connection method
Pre-wired cable (standard length: 2 m and 0.5 m), Connector (M8)
Operate or
reset:
2 ms max.
Item
Red LED (660 nm)
Operate or reset: 1 ms max.
Approx. 120 g
Approx. 65 g
Connector
Approx. 30 g
Approx. 20 g
Case
PBT (polybutylene terephthalate)
Lens
Modified polyarylate
Model
Red LED
(650 nm)
Infrared LED (860 nm)
Reversed power supply polarity protection, Output short-circuit protection,
Mutual interference prevention, and Reversed output polarity protection
Pre-wired cable (2 m)
Sensing method
Refer to Engineering data
on page 8.
20% max. of setting distance
Light source (wavelength)
Material
---
---
Differential travel
Weight
(packedstate)
(Narrowbeam Models)
Diffuse-reflective
Methacrylic resin
Modified polyarylate
Retro-reflective for clear, plastic bottles (without MSR function)
NPN output
E3Z-B61
E3Z-B66
E3Z-B62
E3Z-B67
PNP output
E3Z-B81
E3Z-B86
E3Z-B82
E3Z-B87
Sensing distance
500 mm (80 mm) *1 (using E39-R1S)
Standard sensing object
Opaque materials, 75mm dia. min.
(Standard detectable object :glass Cylinder 15mm dia. thickness 1.1mm length 50mm, and the transmission factor 92% or less in wave length 660nm)
Light source (wavelength)
Red LED (660 nm)
Current consumption
30 mA max.
Protection circuits
Reversed power supply polarity protection, Output short-circuit protection, Mutual interference prevention,
and Reversed output polarity protection
Response time
Operate or reset: 1 ms max.
Degree of protection
IEC, IP67
Connection method
Pre-wired cable (standard
Connector (M8, 4 pins)
length: 2 m and 0.5 m)
Weight
(packed
state)
Material
Pre-wired cable (2 m)
Approx. 65 g
Standard Connector
Approx. 20 g
Case
PBT (polybutylene terephthalate)
Lens
Modified polyarylate
2 m (500 mm) *1 *2 (using E39-R1S)
Pre-wired cable (standard
Connector (M8, 4 pins)
length: 2 m and 0.5 m)
*1. Values in parentheses indicate the minimum required distances between the Sensors and Reflectors.
*2. Plastic bottles must pass with the minimum clearance of 500 mm.
5
E3Z
Sensing method
Transparent glass Limited-reflective (for transparent object detection )
Model NPN output
E3Z-L63
E3Z-L68
PNP output
E3Z-L83
E3Z-L88
Item
Sensing distance
30±20 mm (transparent glasses 100 × 100 mm)
Spot diameter (reference value)
2-mm dia. min. (at sensing distance of 30 mm)
Minimum detectable object
(reference value)
0.1 mm dia. (copper wire)
Light source (wavelength)
Red LED (660 nm)
Current consumption
30 mA max.
Protection circuits
Power supply reverse polarity protection, Output short-circuit protection, Mutual interference prevention,
Reverse output polarity protection
Response time
Operate or reset: 1 ms max.
Degree of protection
IEC, IP67
Connection method
Weight
(packed state)
Material
Pre-wired (standard length: 2 m)
Pre-wired cable (2 m)
Approx. 65 g
Standard Connector
Approx. 20 g
Case
PBT (polybutylene terephthalate)
Lens
Modified polyarylate
M8 connector
6
E3Z
Oil-resistant
Sensing method
Model
Through-beam
Retro-reflective
Diffuse-reflective
NPN
Pre-wired Models E3Z-T61K
outM8
Pre-wired
connector E3Z-T61K-M3J
put
E3Z-R61K
E3Z-D61K
E3Z-D62K
E3Z-R61K-M3J
E3Z-D61K-M3J
E3Z-D62K-M3J
PNP
Pre-wired Models E3Z-T81K
outM8
Pre-wired
connector E3Z-T81K-M3J
put
E3Z-R81K
E3Z-D81K
E3Z-D82K
E3Z-R81K-M3J
E3Z-D81K-M3J
E3Z-D82K-M3J
3 m (150 mm) *
(when using E39-R1S)
2 m (100 mm) *
(when using E39-R1)
100 mm
(white paper: 100 ×
100 mm)
1m
(white paper: 300 ×
300 mm)
Item
Sensing distance
15 m
Standard sensing object
Opaque: 12-mm dia. min.
Differential travel
Opaque: 75-mm dia. min.
---
--20% max. of setting distance
Directional angle
Both emitter and receiver:
3 to 15°
2 to 10°
Light source (wavelength)
Infrared LED (870 nm)
Red LED (660 nm)
Current consumption
35 mA max. (Emitter:
15 mA max., Receiver:
20 mA max.)
30 mA max.
Protection circuits
Reversed power supply
polarity protection, Output
short-circuit protection,
and Reversed output polarity protection
Reversed power supply polarity protection, Output short-circuit protection, Mutual interference prevention, and Reversed output polarity protection
Response time
Operate or reset: 1 ms max.
Degree of protection
IP67 (IEC), Oil resistant models: IP67 (IEC) (in-house standards: oilproof), excluding cables and connectors
--Infrared LED (860 nm)
Connection method
Pre-wired cable (standard length: 2 m), M8 Pre-wired Connector
Weight Pre-wired cable (2 m)
(packed
Connector (M8, 4 pins)
state)
Approx. 120 g
Approx. 65 g
Approx. 50 g
Approx. 30 g
Material
Case
PBT (polybutylene terephthalate)
Lens
Modified polyarylate
Methacrylic resin
Modified polyarylate
* Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
Common
Power supply voltage
12 to 24 VDC±10%, ripple (p-p): 10% max.
Control output
Load power supply voltage: 26.4 VDC max., Load current: 100 mA max.
Residual voltage: Load current of less than 10 mA: 1 V max.
Load current of 10 to 100 mA: 2 V max.
Open collector output (NPN/PNP depending on model)
Light-ON/Dark-ON selectable
Sensitivity adjustment
One-turn adjuster
Ambient illumination (Receiver side)
Incandescent lamp: 3,000 lx max.
Sunlight: 10,000 lx max.
Ambient temperature range
Operating: −25 to 55°C, Some connector models: −40°C to 55°C * (with no icing or condensation)
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 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance
Destruction: 500 m/s2 3 times each in X, Y, and Z directions
Indicator
Operation indicator (orange)
Stability indicator (green)
Through-beam Emitter has power indicator (orange) only.
Accessories
Instruction manual (Neither Reflectors nor Mounting Brackets are provided with any of the above models.)
* The ambient temperature range during operation for connector models depends on the model. For the E3Z-T66/T86/R66/R86, the range is −40°C to 55°C. For the
E3Z-D66/D86/D67/D87, the range is −30°C to 55°C. For other connector models, the range is −25°C to −55°C.
The sensing distance for Retro-reflective Models (E3Z-R66/R86) between −40°C to −25°C, however, will be as follows (not the values in the table):
With E39-R1S: 3 m (100 mm), With E39-R1: 2 m (100 mm).
Also, use the XS3F-M42@-4@@-L Sensor I/O Connector (PUR cable) for applications between −25°C to −40°C. (Refer to page 4.)
7
E3Z
Engineering Data (Reference Value)
Parallel Operating Range
E3Z-T@1(T@6)
E3Z-T@A
E3Z-T@2(T@7)
1000
800
600
400
Distance Y (mm)
Through-beam Models
Distance Y (mm)
Through-beam Models
Distance Y (mm)
Through-beam Models
1000
800
Y
600
X
400
200
0
10
20
30
0
40
Distance
X (m)
10
20
30
−200
−400
−400
−600
−600
Y
−800
0
40
Distance
X (m)
−1000
10
20
30
−1.0
−1.5
−2.0
−1000
E3Z-T@1(T@6) and Slit
(A Slit is mounted to the Emitter and
Receiver.)
E3Z-T@A and Slit
(A Slit is mounted to the Emitter and
Receiver.)
E3Z-R@1(R@6) and Reflector
200
Y
150
X
100
Distance Y (mm)
Retro-reflective Models
Distance Y (mm)
Through-beam Models
Distance Y (mm)
Through-beam Models
250
200
Y
150
X
100
200
E39-R1K
150
E39-R10
Y
E39-R3
X
100
50
50
50
40
Distance
X (m)
−0.5
−800
X
1.0
0.5
200
−200
2.0
1.5
Distance X (m)
0
1
2
3
4
0
5
Distance
X (m)
−50
−100
E39-S65C
E39-S65D
−200
E39-S65F
30
Y
X
0
−10
0.5
1
1.5
2
2.5
3
100
8
−50
E39-S65D
−150
E39-S65E
E39-S65F
E39-R9
E39-R1
E39-R1S
E39-R2
−200
Reflector: E39-R1S
Y
40
X
0
0.5
1
−20
−40
−60
−80
500-mm type
6
60
−30
−50
4
80
−20
−40
2
−100
20
Distance X (m)
0
E3Z-B@2/B@7 + E39-R1S
Reflector (Order Separately)
Distance Y (mm)
Distance Y (mm)
Reflector: E39-R1S
40
5
E39-S65C
−200
E3Z-B@1/B@6 + E39-R1S Reflector
(Order Separately)
10
4
E39-S65B
−150
20
3
Distance
X (m)
E39-S65E
−250
50
2
−50
−100 E39-S65B
−150
1
1.5
2
2.5
3
3.5
4 4.5
Distance X (m)
2-m type
−100
8
E3Z
Operating Range
E3Z-D@1(D@6)
E3Z-D@2(D@7)
E3Z-L@1(L@6)
30 Sensing object: 100 × 100 mm
white paper
Y
20
X
10
80
Distance Y (mm)
Narrow-beam Reflective Models
Distance Y (mm)
Diffuse-reflective Models
Distance Y (mm)
Diffuse-reflective Models
Sensing object: 300 × 300 mm white paper
60
Y
40
X
10
50
100
150
200
0
250
Distance
X (m)
−10
Y
6
X
4
20
0
Sensing object: 100 × 100 mm white paper
8
2
0.2
0.4
0.6
0.8
1.4 1.6
0
Distance
X (m)
−2
1.2
1.0
−20
50
100
150
250
200
Distance
X (m)
−4
−40
−6
−20
−60
−8
−80
−30
−10
Excess Gain vs. Set Distance
E3Z-T@1(T@6)/-T@A/-T@2(T@7)
E3Z-R@1(R@6) and Reflector
E3Z-D@1(D@6)
100
Excess gain ratio
Diffuse-reflective Models
Excess gain ratio
Retro-reflective Models
Excess gain ratio
Through-beam Models
100
E3Z-T@2 (T@7)
10
E39-R9
E39-R1K
10
E39-R10
E3Z-T@A
E39-R1S
100
70
50
Sensing object: 100 × 100 mm white paper
30
10
7
5
3
E39-R2
1
1
Operating 1
level
0.7
E39-R3
E3Z-T@1 (T@6)
0.5
0.3
E39-R1
0.1
0
10
20
30
40
50
60
70
0.1
0.1
0
80
2
4
6
8
10
0
50
100
150
200
E3Z-L@1(L@6)
E3Z-L@3(L@8)
30
10
7
5
Excess gain ratio
E3Z-D@2(D@7)
Excess gain ratio
Limited reflective Models
Excess gain ratio
Narrow-beam Reflective Models
Sensing object: 300 × 300 mm white paper
100
70
50
30
10
7
5
300 350
Distance (m)
Diffuse-reflective Models
100
70
50
250
Distance (m)
Distance (m)
100
70
50
30
SUS
10
7
5
3
3
3
Operating 1
level
Operating 1
level
Operating 1
level
0.3
0.3
0.3
White paper
0.7
0.5
0.1
0.7
0.5
0
0.5
1
1.5
2
2.5
3
Distance (m)
0.1
0.7
0.5
0
50
100
150
200
250
300 350
Distance (m)
0.1
Glass
0
20
40
60
80
100
120
Distance (m)
9
E3Z
Excess Gain vs. Set Distance
E3Z-B@2/B@7 + E39-R1S
Reflector (Order Separately)
100
500-mm type
Excess gain ratio
Excess gain ratio
E3Z-B@1/B@6 + E39-R1S
Reflector (Order Separately)
100
2-m type
10
10
1
1
0.1
0.1
0.5
1
1.5
2
0.5
2.5
3
Distance (m)
1
1.5
2
2.5
3
3.5
4 4.5 5
Distance (m)
Diffuse-reflective Models
Narrow-beam Reflective Models
E3Z-D@1(D@6)
E3Z-D@2(D@7)
E3Z-L@1(L@6)
Distance (m)
Distance (mm)
Diffuse-reflective Models
Distance (m)
Sensing Object Size vs. Sensing Distance
350
d
300
White paper
d
SUS
(glossy surface)
250
4.5
d
4
d
SUS
(glossy surface)
3.5
2.5
150
2
White paper
1
0
50
100
150
200
250
50
Black paper
0.5
300 350
0
50
100
150
200
250
300 350
Side length (one side) of
sensing object: d (mm)
Side length (one side) of
sensing object: d (mm)
Narrow-beam Reflective Models
Narrow-beam Reflective Models
E3Z-L@1(L@6)
E3Z-L@1(L@6)
Differential travel (mm)
Differential Travel vs. Sensing Distance
Spot diameter (mm)
Spot Diameter vs. Sensing Distance
4.0
3.5
3.0
2.5
White paper
100
1.5
Black paper
d
150
100
50
d
250
200
3
200
300
0
1
2
3
5
7.5
10
20
30 100
Side length (one side) of
sensing object: d (mm)
30
25
20
15
2.0
1.5
10
1.0
5
0.5
0
20
40
60
80
100
120
140 160
Distance (mm)
0
50
75
100
125
150
Distance (mm)
10
E3Z
I/O Circuit Diagrams
NPN Output
Model*
Operation
mode
Timing charts
Operation
selector
Output circuit
Through-beam Receivers, Retro-reflective Models,
Diffuse-reflective Models, Limited reflective Models.
Incident light
E3Z-T61(K)
E3Z-T66
E3Z-T62
E3Z-T67
E3Z-T61A
E3Z-T66A
E3Z-R61(K)
E3Z-R66
E3Z-D61(K)
E3Z-D66
E3Z-D62(K)
E3Z-D67
E3Z-L61
E3Z-L66
E3Z-B61
E3Z-B66
E3Z-B62
E3Z-B67
E3Z-L63
E3Z-L68
Light-ON
No incident light
Operation
ON
indicator
OFF
(orange)
ON
Output
transistor
OFF
L side
(LIGHT ON)
Operation
indicator
(Orange)
Operate
Load
(e.g., relay) Reset
(Between brown (1) and black (4) leads)
Dark-ON
Incident light
No incident light
Operation
ON
indicator
OFF
(orange)
ON
Output
transistor
OFF
Operate
Load
(e.g., relay) Reset
(Between brown (1) and black (4) leads)
1
Stability
indicator
(Green)
(Control
output)
Photoelectric
Sensor
main
circuit
4
ZD
3
Brown
Black
12 to 24 VDC
100 mA
max.
Load
(Relay)
Blue
0V
Connector Pin Arrangement
D side
(DARK ON)
2
4
1
3
Pin 2 is not used.
Through-beam Emitter
Brown
1
Power
indicator
(orange)
Connector Pin Arrangement
Photoelectric
Sensor
main
circuit
2
12 to
24 VDC
4
1
3
Pins 2 and 4 are not used.
3
Blue
PNP Output
Model*
E3Z-T81(K)
E3Z-T86
E3Z-T82
E3Z-T87
E3Z-T81A
E3Z-T86A
E3Z-R81(K)
E3Z-R86
E3Z-D81(K)
E3Z-D86
E3Z-D82(K)
E3Z-D87
E3Z-L81
E3Z-L86
E3Z-B81
E3Z-B86
E3Z-B82
E3Z-B87
E3Z-L83
E3Z-L88
Operation
mode
Light-ON
Timing charts
Incident light
No incident light
Operation
ON
indicator
OFF
(orange)
ON
Output
transistor
OFF
Operation
selector
Output circuit
Through-beam Receivers, Retro-reflective Models,
Diffuse-reflective Models, Limited reflective Models.
L side
(LIGHT ON)
Operate
Load
(e.g., relay) Reset
(Orange)
Brown
1
Stability
indicator
(Green)
12 to 24 VDC
ZD
Photoelectric
Sensor
main
circuit
(Between blue (3) and black (4) leads)
Dark-ON
Operation
indicator
4
(Control
output)
3
Black
100 mA
Bluemax.
Load
(Relay)
0V
Incident light
No incident light
Operation
ON
indicator
OFF
(orange)
ON
Output
transistor
OFF
Connector Pin Arrangement
D side
(DARK ON)
2
4
1
Operate
Load
(e.g., relay) Reset
3
Pin 2 is not used.
(Between blue (3) and black (4) leads)
Brown
Through-beam Emitter
1
Power
indicator
(orange)
Connector Pin Arrangement
Photoelectric
Sensor
Main
Circuit
12 to 24 VDC
Blue
3
2
1
4
3
Pins 2 and 4 are not used.
* Models numbers for Through-beam Sensors (E3Z-T@@) are for sets that include both the Emitter and Receiver.
The model number of the Emitter is expressed by adding "-L" to the set model number (example: E3Z-T61-L 2M), the model number of the Receiver, by adding "-D"
(example: E3Z-T61-D 2M.) Refer to Ordering Information to confirm model numbers for Emitter and Receivers.
11
E3Z
Plugs (Sensor I/O Connectors)
M8 connector
Pin arrangement
Wire color
4
3
2
1
Brown
White
Blue
Black
1
2
3
4
XS3F-M421-402-A
XS3F-M421-405-A
XS3F-M422-402-A
XS3F-M422-405-A
Classification
DC
Wire
color
Connector
pin No.
Application
Brown
1
Power supply (+V)
White
2
−
Blue
3
Power supply (0 V)
Black
4
Output
Note: Pin 2 is not used.
Nomenclature
Through-beam Models
E3Z-T@@
(Receiver)
E3Z-T@@A (Receiver)
Retro-reflective Models
E3Z-R@@
E3Z-B@@
Stability indicator
(green)
Operation indicator
(orange)
Sensitivity adjuster
Operation selector
Diffuse-reflective Models
E3Z-D@@
Narrow-beam Reflective Models
E3Z-L@@
Limited reflective Models
E3Z-L@@
12
E3Z
Safety Precautions
Refer to Warranty and Limitations of Liability.
WARNING
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
● Oil-resistant Models
Oil Resistance
Do not use the product in atmospheres or environments that exceed
product ratings.
• Although the E3Z-@@@K Sensors have oil-resistant specifications,
performance may be affected by certain types of oil. Refer to the
following table.
• E3Z-@@@K Sensors are tested for resistance to the oils given in
the following table. Refer to the information in the table when
deciding which type of oil to use.
● Wiring
M8 Metal Connector
Test oil classification
Precautions for Correct Use
• Be sure to connect or disconnect the metal connector after turning
OFF the Sensor.
• Hold the connector cover to connect or disconnect the metal
connector.
• Secure the connector cover by hand. Do not use any pliers,
otherwise the connector may be damaged.
• The proper tightening torque range is between 0.3 and 0.4 N·m. Be
sure to tighten the connector securely, otherwise the specified
degree of protection may not be maintained or the connector may
be disconnected due to vibration.
● Mounting
Sensor Mounting
Use M3 screws to mount the sensor and tighten each screw to a
maximum torque of 0.53 N·m.
E3Z-@@@
E39-L104 Mounting Bracket
(sold separately)
Product name
Kinematic
viscosity
(mm2/s)
at 40°C
Velocity No.3
(manufactured by Exx2.02
on Mobil)
Yushiron Oil No.2 ac
Water insolu(manufactured by
ble machining
Less than 10
Yushiro Chemical Inoil
dustry Co., Ltd.)
Yushiroken EC50T-3
(manufactured by
Yushiro Chemical Industry Co., Ltd.)
Yushiron Lubic HWC68
(manufactured by
Yushiro Chemical InWater soluble dustry Co., Ltd.)
--machining oil Gryton 1700D
(manufactured by Toho
Chemical Industry Co.,
Ltd.)
Yushironken S50N
(manufactured by
Yushiro Chemical Industry Co., Ltd.)
pH
Lubricant
---
7 to 9.5
7 to 9.9
7 to 9.2
7 to 9.8
Note: 1. The E3Z maintained a minimum insulation resistance of 100 MΩ after
it was dipped in all the above oils for 240 hours.
2. When using the Sensors in environments subject to oils other than
those listed above, use the figures for kinematic viscosity and pH from
the table as general guidelines. Additives and other substances
contained in oils may affect the E3Z. Be sure to consider this before
use.
13
E3Z
(Unit: mm)
Dimensions
Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.
Sensors
Through-beam*
Pre-wired Models
E3Z-T61(K)
E3Z-T81(K)
E3Z-T61A
E3Z-T81A
E3Z-T62
E3Z-T82
12
Emitter
Power indicator
(orange)
10.8
7.2
2.1
20
2.8
3
Lens
12.7
31
Terminal
No.
1
2
3
4
25.4
11
Two, M3
4 dia. vinyl-insulated round cable with 2 conductors
(Conductor cross section: 0.2 mm2 (AWG24),
Insulator diameter: 1.1 mm), Standard length: 2 m
Pins 2 and 4 are not used.
M8 Pre-wired Connector
(E3Z-T@@K-M3J)
4 dia. vinyl-insulated round cable with
2 or 3 conductors,
Standard length: 0.3 m
2
4
4.5
11.2
Operation Indicator (orange)
Specifications
+V
--0V
---
7.5
1
3
M8
Receiver
Sensitivity adjuster
10.8
7.2
2.1
* The Emitter cable has two conductors and the
Receiver cable has three conductors.
Operation selector
Stability indicator (green)
20
2.8
3
Lens
12.7
31
25.4
11
Two, M3
4 dia. vinyl-insulated round cable with 3 conductors
(Conductor cross section: 0.2 mm2 (AWG24),
Insulator diameter:1.1 mm), Standard length: 2 m
Through-beam*
Connector Models
E3Z-T66
E3Z-T86
E3Z-T66A
E3Z-T86A
E3Z-T67
E3Z-T87
Terminal
No.
Specifications
1
+V
2
---
3
0V
4
Output
Pin 2 is not used.
12
Emitter
Power indicator (orange)
10.8
7.2
2.1
2.8
20
3
Lens
12.7
31
25.4
11
Two, M3
10.4
M8 connector
Specifications
1
+V
2
---
3
0V
4
---
Pins 2 and 4 are not used.
9.75
11.2
Operation Indicator (orange)
Terminal
No.
7.5
4.5
Operation
selector
Receiver
Stability indicator (green)
Sensitivity
adjuster
10.8
7.2
2.1
2.8
20
3
Lens
12.7
31
10.4
11
25.4
Two, M3
M8 connector
9.75
Terminal
No.
Specifications
1
+V
2
---
3
0V
4
Output
Pin 2 is not used.
* Models numbers for Through-beam Sensors (E3Z-T@@) are for sets that include both the Emitter and Receiver.
The model number of the Emitter is expressed by adding "-L" to the set model number (example: E3Z-T61-L 2M), the model number of the Receiver, by adding "-D"
(example: E3Z-T61-D 2M.) Refer to Ordering Information to confirm model numbers for Emitter and Receivers.
14
E3Z
Retro-reflective Models
Pre-wired Models
E3Z-R61(K)
E3Z-B61
E3Z-R81(K)
E3Z-B81
E3Z-D61(K)
E3Z-B62
E3Z-D81(K)
E3Z-B82
E3Z-D62(K)
E3Z-L63
E3Z-D82(K)
E3Z-L83
E3Z-L61
E3Z-L81
4.5
11.2
Operation Indicator (orange)
7.5
Operation selector
Stability indicator (green)
Sensitivity adjuster
10.8
2.1
2.8
Receiver
Lens 7 dia.
20
3
M8 Pre-wired Connector (E3Z-T@@K-M3J)
4 dia. vinyl-insulated round cable
with 3 conductors,
Standard length: 0.3 m
2
4
16.7
8
31
25.4
Emitter
Lens 7 dia.
Two, M3
1
3
M8
4 dia. vinyl-insulated round cable with 3
conductors (Conductor cross section:
0.2 mm2 (AWG24), Insulator diameter:1.1 mm),
Standard length: 2 m
Retro-reflective Models
Connector Models
E3Z-R66
E3Z-B66
E3Z-R86
E3Z-B86
E3Z-D66
E3Z-B67
E3Z-D86
E3Z-B87
E3Z-D67
E3Z-L68
E3Z-D87
E3Z-L88
E3Z-L66
E3Z-L86
Terminal
No.
Specifications
1
+V
11.2
2
---
3
0V
4
Output
4.5
7.5
Operation Indicator (orange)
Operation selector
Stability indicator (green)
10.8
2.1
Receiver
Lens 7 dia.
2.8
Sensitivity adjuster
20
3
16.7
31
8
25.4
Emitter
Lens 7 dia.
10.4
Two, M3
M8 connector
9.75
Terminal
No.
Specifications
1
+V
2
---
3
0V
4
Output
Note: The lens for the E3Z-D@1/D@6/L@@/B@@ is red. The lens for the E3Z-D@2/D@7 is black.
15
E3Z
Accessories (Order Separately)
Slits
E39-S65A
E39-S65B
E39-S65C
10.4
Slits
E39-S65D
E39-S65E
E39-S65F
20.2
10.4
A
20.2
A
12.7
12.7
32.2 10
32.2
0.2-mm-thick
0.2-mm-thick
Model
E39-S65A
E39-S65B
E39-S65C
Slits
E39-L44
Size A
0.5 dia.
1.0 dia.
2.0 dia.
Material
Model
E39-S65D
E39-S65E
E39-S65F
SUS301
stainless
steel
Slits
E39-L104
(Mounting dimensions)
Size A
0.5
1.0
2.0
1
7.0
14°
6.7
R20
26.2
3
23.2
18
SUS301
stainless
steel
(Mounting dimensions)
19.5
14.1
8.7
Material
6
17.8
12.4
4.5
29
39
36
20°
21.5
1.8
8.8
26.6
16.2
3
10°
31.2
27
Mounting Brackets
Refer to E39-R for details.
Sensor I/O Connectors
Refer to XS3@ for details.
16
Terms and Conditions Agreement
Read and understand this catalog.
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you
have any questions or comments.
Warranties.
(a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship
for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron
disclaims all other warranties, express or implied.
(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER
ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the
Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at
Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or
replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount
equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty,
repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products
were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate
modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall
not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or
electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice,
recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above
warranty.
See http://www.omron.com/global/ or contact your Omron representative for published information.
Limitation on Liability; Etc.
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS,
WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.
Suitability of Use.
Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the
combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable
third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself
is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine,
system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product
with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE
QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS,
AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE
OVERALL EQUIPMENT OR SYSTEM.
Programmable Products.
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence
thereof.
Performance Data.
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining
suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate
it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
Change in Specifications.
Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our
practice to change part numbers when published ratings or features are changed, or when significant construction changes are
made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers
may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at
any time to confirm actual specifications of purchased Product.
Errors and Omissions.
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
2015.10
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2015 All Right Reserved.