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E3ZM-V

Print mark detection photoelectric sensor in compact stainless steel housing

E3ZM-V

The detergent resistant photoelectric sensor 

in a robust stainless steel housing provides 

reliable detection of all common print marks 

in packaging applications.

• White LED for stable detection of differently colored 

print marks

• SUS 316L stainless steel housing

• Easy-to-use teach-in button or remote dynamic teach

• Fast response time of 50 µs

Features

Features

Reliable print mark detection within OMRON’s most popular E3Z sensor family

The E3ZM-V provides reliable print mark detection in the compact sized E3Z housing. For packaging machine makers the E3Z 
family offers a complete sensor platform with one mounting concept simplifying installation and machine design.

• Space-saving design with an

SUS316L housing

The compact design reduces volume by 90% compared 
to conventional mark sensors.

• Coaxial optical system

The coaxial optical system ensures stable detection of print 
marks on uneven surfaces.

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Summary of Contents for E3ZM-V series

Page 1: ...liable print mark detection in the compact sized E3Z housing For packaging machine makers the E3Z family offers a complete sensor platform with one mounting concept simplifying installation and machine design Space saving design with an SUS316L housing The compact design reduces volume by 90 compared to conventional mark sensors Coaxial optical system The coaxial optical system ensures stable dete...

Page 2: ...rks due to RGB signal processing RGB signal processing The white LED and RGB signal processing ensure the stable detection of differently colored print marks The processing algorithm provides a fast response time of 50 µs Easy setting with 2 point or automatic teaching 2 point Teaching Manual Simply aim the beam spot at the mark portion and background portion and press the teaching button Automati...

Page 3: ...or the detection capability for other color com binations E3ZM V61 2M E3ZM V81 2M Connector M8 4 pins E3ZM V66 E3ZM V86 White light 12 2 mm Size Cable Appearance Cable type Model M8 4 pins Standard Straight 2 m 4 wire XS3F E421 402 A 5 m XS3F E421 405 A L shaped 2 m XS3F E422 402 A 5 m XS3F E422 405 A Appearance Model Material Quantity Remarks Appearance Model Metal material Quantity Remarks E39 L...

Page 4: ...versed power supply polarity Load short circuit protection and Reversed output polarity protection Response time Operate or reset 50 μs max Sensitivity adjustment Teaching method Ambient illumination Receiver side Incandescent lamp 3 000 lx max Sunlight 10 000 lx max Ambient temperature range Operating 40 to 60 C 3 Storage 40 to 70 C with no icing or condensation 3 Do not bend the cable in tempera...

Page 5: ...kground color Yellow red 14 0 13 5 13 0 12 5 12 0 11 5 11 0 10 5 10 0 Black White Red Yellow red Yellow green Green Blue green Blue Detectable range mm Teaching distance 12 mm Background color Yellow 14 0 13 5 13 0 12 5 12 0 11 5 11 0 10 5 10 0 Black White Red Yellow red Yellow Green Blue green Blue Detectable range mm Teaching distance 12 mm Background color Yellow green 14 0 13 5 13 0 12 5 12 0 ...

Page 6: ...FF Operate Reset Sensing object Operation indicator yellow Output transistor Load e g relay Control output Remote control input 1 2 4 3 1 2 4 3 10 to 30 VDC Brown Black Blue Pink Operation indicator yellow Stability indicator green Teaching indicator red M8 Connector Pin Arrangement Photo electric Sensor Main Circuit Load Color taught 2nd Between blue 3 and black 4 leads Color taught 1st Color tau...

Page 7: ...available connector follow the usage and tightening torque instructions provided by the manufacturer Load Do not use a load that exceeds the rated load Low temperature Environments Do not touch the metal surface with your bare hands when the temperature is low Touching the surface may result in a cold burn Oily Environments Do not use the Sensor in oily environments They may dam age parts and redu...

Page 8: ...put current flow that exceeds the rated current If a load short circuit occurs the output will turn OFF so check the wiring before turning ON the power supply again The short circuit protection circuit will be reset The load shortcircuit protection will operate when the current flow reaches 1 8 times the rated load current When using a capacitive load use an inrush current of 1 8 times the rated l...

Page 9: ... the output to go OFF in the beam spot position 4 Press the teaching button for approximately 0 5 second The teaching indicator red will light for approximately 0 5 second to show that the output OFF teaching is completed When Teaching Is Successful When Teaching Is Not Successful The stability indicator green shows that detection is stable The teaching indicator red flashes slowly Flashes in cycl...

Page 10: ...ontrol input is applied teaching has not been success ful Apply the remote control input again Precautions for Using Automatic Teaching Remote With automatic teaching remote the output is always turned ON for the light level with the shorter detection time Use 2 point teaching manual to turn OFF the output for the light level with the shorter detection time Faulty detection is possible when using ...

Page 11: ... M3 4 dia Vinyl insulated round cable with 4 conductors Conductor cross section 0 2 mm2 AWG 24 Insulator diameter 1 1 mm Standard length 2 m Stability indicator green Operation indicator yellow Optical axis 15 3 10 8 21 25 4 31 1 2 9 1 22 5 15 5 25 4 31 1 2 15 5 9 1 22 5 Teaching button Teaching indicator red Two M3 M8 1 Stability indicator green Operation indicator yellow Optical axis 3 2 7 8 15 ...

Page 12: ...erference or conditions or uses not described in this document Nuclear energy control systems combustion systems railroad sys tems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate in dustry or government regulations Systems machines and equipment that could present a risk to life or property Please know and observe all prohibitio...

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