E3Z-R81 Omron, E3Z-R81 Datasheet

Industrial Photoelectric Sensors 2M POLAR PNP CABLE RETRO

E3Z-R81

Manufacturer Part Number
E3Z-R81
Description
Industrial Photoelectric Sensors 2M POLAR PNP CABLE RETRO
Manufacturer
Omron
Type
Photoelectric Sensorr
Series
E3Zr
Datasheets

Specifications of E3Z-R81

Features
Light ON / Dark ON
Height
33.2 mm
Length
20 mm
Maximum Operating Temperature
+ 55 C
Minimum Operating Temperature
- 25 C
Operating Supply Voltage
12 V to 24 V
Width
10.8 mm
Sensing Distance
4000 mm
Output Configuration
PNP
Output Current
100mA
Sensor Output
PNP
Supply Voltage Range Dc
12V To 24V
Sensor Housing
Rectangular
Sensing Range Min
100mm
Sensor Input
Optical
Supply Voltage Max
24VDC
Sensing Range Max
4m
Proximity Sensor Type
Photoelectric
Output Type
PNP
Proximity Sensor Sensing Distance
4000mm
Proximity Sensor Sensing Distance Range
>=1200mm
Proximity Sensor Switching Mode
Light ON/Dark ON
Mounting
Screw
Operating Temp Range
-25C to 55C
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
12V
Operating Supply Voltage (typ)
12/15/18/24V
Operating Supply Voltage (max)
26.4V
Pin Count
4
Sensing Method
Retroreflective
Sensing Object
Mirror
Sensing Light
Red
Mounting Type
Bracket Mount
Current - Supply
30mA
Voltage - Supply
12 V ~ 24 V
Package / Case
Module, Pre-Wired
Sensing Mode
Polarized Retroreflective
Rohs Compliant
Yes
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:
E3Z-R81
Manufacturer:
OMRON
Quantity:
1 000
Part Number:
E3Z-R81
Manufacturer:
APM
Quantity:
17 370
Part Number:
E3Z-R81H
Manufacturer:
OMRON
Quantity:
1 000
Part Number:
E3Z-R81H
Manufacturer:
OMRON
Quantity:
284
Part Number:
E3Z-R81HK
Manufacturer:
OMRON
Quantity:
463
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
• Mechanical axis and optical axis offset of less than ±2.5
• High stability with unique algorithm that prevents interference of
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.
Long-distance, Through-beam Sensors with a detection distance of
30 m (response time: 2 ms) are also available.
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
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
The Sensor includes output reverse polarity protection.
(A diode to protect against reverse polarity is added to the output line.)
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.
Retro-reflective Models, and 1 m for Diffuse-reflective Models.
optical axis adjustment.
external light.
Compact Photoelectric Sensor with Built-in Amplifier
E3Z
°
simplifies
Through-beam
Retro-reflective with MSR function
Diffuse-reflective
Through-beam Model receivers and Reflective Models (except the E3Z-LS)
30 m
1 m
4 m
Operation
indicator
(orange)
Be sure to read Safety Precautions on
page 15.
Protection for NPN output models
Stability
indicator
(green)
Photo-
electric
Sensor
main
circuit
The receiver will always be in the range of light diffusion.
mechanical
axis
Optical axis
ZD
1
4
3
Pb
30 m
Brown
Black
Blue
CSM_E3Z_DS_E_13_1
2.5° max.
Distance-settable
100 mA
max.
20 cm
12 to 24 VDC
eco
(relay)
Load
0 V
1

Related parts for E3Z-R81

E3Z-R81 Summary of contents

Page 1

... Be sure to read Safety Precautions on page 15. Through-beam 30 m Retro-reflective with MSR function 4 m Diffuse-reflective 1 m The receiver will always be in the range of light diffusion. Through-beam Model receivers and Reflective Models (except the E3Z-LS) Operation Stability indicator indicator (orange) (green) Photo- electric Sensor ...

Page 2

... Receiver E3Z-T87-D E3Z-T62- E3Z-T82- Emitter E3Z-T62-G0-L 2M Emitter E3Z-T82-G0-L 2M Receiver E3Z-T62-G0-D 2M Receiver E3Z-T82-G0-D 2M E3Z-T67-G0 *4 E3Z-T87-G0 *4 Emitter E3Z-T67-G0-L Emitter E3Z-T87-G0-L Receiver E3Z-T67-G0-D Receiver E3Z-T87-G0-D E3Z-R61 2M E3Z-R81 2M E3Z-R66 E3Z-R86 E3Z-D61 2M E3Z-D81 2M E3Z-D66 E3Z-D86 E3Z-D62 2M E3Z-D82 2M E3Z-D67 E3Z-D87 E3Z-L61 2M E3Z-L81 2M E3Z-L66 E3Z-L86 E3Z-LS61 2M E3Z-LS81 2M E3Z-LS66 ...

Page 3

... Variety of Connection Specifications The models with the connection specifications marked with a black circle in the table are available. The model number indication is a combination of the basic model and the connection specification. Example: E3Z-T61-M1TJ 0.3M Basic model number NPN Output Model Model number -M1TJ 0 ...

Page 4

... Basic model -M1TJ 0.3M number Infrared 15 m E3Z-T81 light Through- Red 10 m E3Z-T81A beam light 2-ms re E3Z-T82 sponse Retro- MSR 4 m E3Z-R81 reflective function Wide 100 mm E3Z-D81 view Diffuse- reflective Long (narrow dis- E3Z-D82 beam tance reflective) Narrow 90 mm E3Z-L81 beam ...

Page 5

... Receiver E3Z-T61K-D 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 E3Z-R81K 2M E3Z-R61K-M3J 0.3M E3Z-R81K-M3J 0.3M E3Z-D61K 2M E3Z-D81K 2M E3Z-D61K-M3J 0.3M E3Z-D81K-M3J 0.3M E3Z-D62K 2M E3Z-D82K 2M E3Z-D62K-M3J 0.3M E3Z-D82K-M3J 0.3M [Refer to Dimensions on page 18.] Model Contents E39-S65A E39-S65B ...

Page 6

... Metal Protective Cover 1 Bracket * 1 set (Sensor adjuster) Easily mounted to the aluminum frame rails of conveyors and easily adjusted. 1 set For left to right adjust- ment Compact Protective 1 Cover Bracket (For E3Z only) * Model XS3F-M421-402-A XS3F-M421-405-A 4-wire XS3F-M422-402-A XS3F-M422-405-A XS2F-D421-DC0-A XS2F-D421-GC0-A 3-wire XS2F-D422-DC0-A XS2F-D422-GC0-A XS5F-D421-D80-A ...

Page 7

... Plastic bottles must pass with the minimum clearance of 500 mm. Retro-reflective with Through-beam MSR function E3Z-T62 E3Z-T61A E3Z-R61 E3Z-T67 E3Z-T66A E3Z-R66 E3Z-T82 E3Z-T81A E3Z-R81 E3Z-T87 E3Z-T86A E3Z-R86 4 m (100 mm) *1 (when using E39-R1S (100 mm) *1 (when using E39-R1) --- Opaque: 75-mm dia. min. ...

Page 8

... The E3Z-T@2-G0 is equipped with an emission stop function. Ratings and specifications of this function are given in the following table. Sensing method Item Through-beam models, NPN output: E3Z-T62/T67-G0, PNP output: E3Z-T82/T87-G0 Output and Modes <NPN models> Emission OFF: Short-circuit 1.5 V max. (Outflow current 1 mA max.), Emission ON: Discon- nected (Leakage current 0 ...

Page 9

... 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 (100 mm), With E39-R1 (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 6.) Through-beam Retro-reflective E3Z-R61K E3Z-R61K-M3J E3Z-R81K E3Z-R81K-M3J 3 m (150 mm) * (when using E39-R1S (100 mm) * (when using E39-R1) Opaque: 12-mm dia ...

Page 10

... Slit is mounted to the Emitter and Receiver.) 250 200 Y 150 X 100 Distance −50 X (m) E39-S65B −100 E39-S65C −150 E39-S65D −200 E39-S65E E39-S65F −250 E3Z-B@1/B@6 + E39-R1S Reflector (Order Separately) 50 Reflector: E39-R1S 0.5 1 1.5 2 2.5 3 −10 Distance X (m) −20 −30 −40 500-mm type −50 Through-beam Models E3Z-T@A 1000 ...

Page 11

... E3Z-D@2(D@7) 80 Sensing object: 300 × 300 mm white paper 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Distance −20 X (m) −40 −60 −80 Retro-reflective Models E3Z-R@1(R@6) and Reflector 100 E39-R9 E39-R1K 10 E39-R10 E39-R1S E39-R2 1 E39-R3 E39-R1 0 Distance (m) Narrow-beam Reflective Models E3Z-L@1(L@6) 100 70 50 ...

Page 12

... Excess Gain vs. Set Distance E3Z-B@1/B@6 + E39-R1S Reflector (Order Separately) 100 500-mm type 10 1 0.1 0.5 1 1.5 2 2.5 3 Distance (m) Sensing Object Size vs. Sensing Distance Diffuse-reflective Models E3Z-D@1(D@6) 350 d White paper 300 d SUS 250 (glossy surface) 200 150 100 50 Black paper 0 50 100 ...

Page 13

... OFF (orange) E3Z-T86 Light-ON ON Output E3Z-T82 transistor OFF E3Z-T87 Operate Load (e.g., relay) Reset E3Z-T81A (Between blue (3) and black (4) leads) E3Z-T86A E3Z-R81(K) Incident light No incident light E3Z-R86 Operation ON E3Z-D81(K) indicator OFF (orange) E3Z-D86 Dark-ON ON Output E3Z-D82(K) transistor OFF E3Z-D87 Operate Load (e ...

Page 14

... Plugs (Sensor I/O Connectors) M8 connector XS3F-M421-402-A XS3F-M421-405-A XS3F-M422-402-A XS3F-M422-405-A Nomenclature Through-beam Models E3Z-T@@ (Emitter) E3Z-T@@A (Receiver) Stability indicator Retro-reflective Models E3Z-R@@ E3Z-B@@ Operation selector Diffuse-reflective Models E3Z-D@@ Narrow-beam Reflective Models E3Z-L@@ Limited reflective Models E3Z-L@@ e-CON connector Wire color Brown White Blue E39-ECON@M ...

Page 15

... 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. E3Z pH ...

Page 16

... 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. ...

Page 17

... 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 Operation Indicator (orange) E3Z-D62(K) E3Z-L63 E3Z-D82(K) E3Z-L83 E3Z-L61 E3Z-L81 10.8 10.8 2 dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0 (AWG24), Insulator diameter:1.1 mm), Standard length Retro-reflective Models Connector Models ...

Page 18

... E39-L104 26.2 23.2 20° 1.8 31.2 31.2 10.4 10.4 A 20.2 20.2 12.7 32.2 32.2 10 0.2-mm-thick Model Size A Material E39-S65D 0.5 SUS301 E39-S65E 1.0 stainless steel E39-S65F 2.0 1 (Mounting dimensions) 7.0 14° 6.7 R20 6 4 21.5 8.8 10° 26.6 26.6 E3Z 18 ...

Page 19

... Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ...

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