E3Z-T81 Omron, E3Z-T81 Datasheet
![SENSOR PHOTO AMP THRU-BEAM PNP](/photos/15/82/158292/e3zf_sml.jpg)
E3Z-T81
Specifications of E3Z-T81
Available stocks
Related parts for E3Z-T81
E3Z-T81 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-T81-D 2M E3Z-T66 E3Z-T86 Emitter E3Z-T66-L Emitter E3Z-T86-L Receiver E3Z-T66-D Receiver E3Z-T86-D E3Z-T61A 2M E3Z-T81A 2M Emitter E3Z-T61-A-L 2M Emitter E3Z-T81-A-L 2M Receiver E3Z-T61-A-D 2M Receiver E3Z-T81-A-D 2M E3Z-T66A E3Z-T86A Emitter E3Z-T66-A-L Emitter E3Z-T86-A-L Receiver E3Z-T66-A-D Receiver E3Z-T86-A-D E3Z-T62 2M E3Z-T82 2M Emitter E3Z-T62-L 2M Emitter E3Z-T82-L 2M Receiver E3Z-T62-D 2M Receiver E3Z-T82-D 2M ...
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
... E3Z-G82 axes Retro- 500 mm E3Z-B81 reflective No MSR for clear, function 2 m E3Z-B82 plastic bottles E3Z-T81 E3Z-T81 0.5M E3Z-T81 5M -M1J 0.3M M12 pre-wired Pre-wired Pre-wired standard con- (cable length: (cable length: nector (cable 0 length: 0.3 m) 0.3 m) 0.5M 5M -M1J 0.3M ● ● ...
Page 5
... Emitter E3Z-T61K-L 2M Emitter E3Z-T81K-L 2M 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.] ...
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
... 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. 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 ...
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
... Sensing method NPN Pre-wired Models E3Z-T61K out- M8 Pre-wired connector E3Z-T61K-M3J put Model PNP Pre-wired Models E3Z-T81K out- Item M8 Pre-wired connector E3Z-T81K-M3J put Sensing distance Standard sensing object Differential travel Directional angle Light source (wavelength) Current consumption Protection circuits Response time Degree of protection ...
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
... No incident light Operation ON E3Z-T81(K) indicator 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 ...
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
... Dimensions Sensors Through-beam* Pre-wired Models E3Z-T61(K) Emitter E3Z-T81(K) 10.8 10.8 E3Z-T61A 7.2 E3Z-T81A 2.1 E3Z-T62(-G0) Lens E3Z-T82(-G0 dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.2 mm Insulator diameter: 1.1 mm), Standard length Operation Indicator (orange) Receiver 10.8 10.8 7.2 2.1 Lens ...
Page 17
... E3Z-B87 E3Z-D67 E3Z-L68 E3Z-D87 E3Z-L88 10.8 10.8 2.1 E3Z-L66 E3Z-L86 10.4 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. 11.2 4.5 7.5 Operation selector Stability indicator (green) Sensitivity adjuster 20 20 2.8 2.8 3 Receiver Lens 7 dia. ...
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 ...