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OMRON E3ZM-B Datasheet

Transparent object detection sensor in compact stainless steel housing.
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Transparent object detection sensor in compact stainless steel housing
E3ZM-B
The E3ZM-B provides enhanced detection stability for
the detection of transparent materials. The models for
all transparent materials allow an easy and intuitive
adjustment by potentiometer or teach button to adjust
to individual requirements. The PET optimised model
provides additional and auto-controlled measures for
highest stability on PET materials.
• Easy adjustment to individual requirements for all transparent
materials
• Stable PET detection with optimised detection settings and
3
AC
power control technology
• Detergent resistant compact SUS316L housing
• Coaxial optics for stable, distance-independant detection
Ordering Information
Sensor type
Retro-
Optimised for
reflective
PET bottles
with M.S.R.
and trays
For all trans-
parent
media (glass,
PET, foils)
*1.
For ordering pigtail versions contact your OMRON representative. Available options on request are:
- S1J: for M12 4-pin stainless steel plug with 30 cm cable
- S3J: for M8 4-pin stainless steel plug with 30 cm cable
- S5J: for M8 3-pin stainless steel plug with 30 cm cable (only E3ZM-B_T)
- M1J: for M12 4-pin brass plug with 30 cm cable
- M3J: for M8 4-pin brass plug with 30 cm cable
- M5J: for M8 3-pin brass plug with 30 cm cable (only E3ZM-B_T)
- M1TJ: for M12 4-pin brass XS5 click connector plug with 30 cm cable.
*2.
For higher signal stability for PET bottles, order special reflector E39-RP1 separately.
*3.
Teachable all-transparent-media types are available. Contact your OMRON representative.
*4.
Order reflector separately.
Features
Enhanced detection stability on PET (PET optimised models)
Utilisation of double reflection effect in PET
for higher detection stability (PET optimised
models)
E3ZM-B
Sensing dis-
Special
tance
reflector
0 to 500 mm
Order
*2
(teachable)
separately
E39-RP1
included
0 to 500 mm
Order
*4
(potentio-
separately
meter ad-
*3
justment)
3
Automatic LED power adjustment (AC
) to
compensate for soiling and temperature
fluctuations
Connection method
2 m
2 m
2 m
Robust housing and easy adjustment
Detergent and high pressure water resistant
(see page 9 for more info)
Order code
* 1
NPN output
PNP output
E3ZM-B61 2M
E3ZM-B81 2M
E3ZM-B66
E3ZM-B86
E3ZM-B61-C 2M E3ZM-B81-C 2M
E3ZM-B66-C
E3ZM-B86-C
E3ZM-B61T 2M E3ZM-B81T 2M
E3ZM-B66T
E3ZM-B86T
Easy adjustment by potentiometer
or teach button
1

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Table of Contents

   Related Manuals for OMRON E3ZM-B

   Summary of Contents for OMRON E3ZM-B

  • Page 1 - S1J: for M12 4-pin stainless steel plug with 30 cm cable - S3J: for M8 4-pin stainless steel plug with 30 cm cable - S5J: for M8 3-pin stainless steel plug with 30 cm cable (only E3ZM-B_T) - M1J: for M12 4-pin brass plug with 30 cm cable...
  • Page 2 Back wall mounting E39-L144 Protection surface (SUS304) (SUS304) mounting Note: for the complete range of mounting brackets refer to accessory datasheet E26E. Cable connectors For the complete list of cable connectors refer to E26E accessory datasheet. Size Shape Type Features...
  • Page 3 Reflectors For the complete list of reflectors refer to E26E accessory datasheet. Shape Type Housing material Features Size in mm Order code General purpose ABS base Surface screw 40x60x7.5 E39-R1S reflectors Acrylic surface mounting (diagonal holes) Enhanced detergent Surface screw 40x60x7.5...
  • Page 4 IP69K is a protection standard against high temperature and high-pressure water defined in the German standard DIN 40050, Part 9. The test piece is sprayed with water at 80°C at a water pressure of 80 to 100 BAR using a specified nozzle shape at a rate of 14 to 16 liters/min.
  • Page 5 1000 1500 2000 Distance (m) Note: The AC function controls the excess gain ra- tio to be a constant multiple of 2. Dark Excess Gain vs. Sensing Dark Excess Gain vs. Position Object Characteristics (PET optimised models) (PET optimised models) Sensing object: Round, 65-mm-dia., 500-ml PET bottle (empty)
  • Page 6 PET optimised models NPN Output Model Operation Timing charts Operation Output circuit mode selector E3ZM-B61 Light-ON Connect Light incident Light interrupted 10 to 30 VDC Brown E3ZM-B66 pink lead (2) Stability Operation Operation indicator indicator indicator Light-ON (yellow) to brown Load (Green)
  • Page 7 All transparent material models PNP Output Model Operation Timing charts Operation Output circuit mode selector E3ZM-B81T Light-ON Set switch Light incident Light interrupted 10 to 30 VDC E3ZM-B86T to L-ON Stability Operation Operation indicator indicator indicator (yellow) (Green) (Yellow) Output transistor 100 mA max.
  • Page 8 Teaching Method Note: When the Sensor is first unpacked and used, the teaching indicator (red) will flash slowly to show that teaching has not yet been done. This does not indicate a malfunction. Use the following procedure to conduct teaching.
  • Page 9 25°C 240 h Note: The Sensor was immersed in the chemicals, detergents, and disinfectants listed above at the temperatures in the table for 240 hours and then passed an insulation resistance of 100 MΩ min. Protective measures against water ingress The family of E3ZM photoelectric sensors is designed and tested for highest protection against water ingress.
  • Page 10 Do not use a load that exceeds the rated load. not use it for such a purpose. 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 CAUTION burn.
  • Page 11 Dimensions Note: All units are in millimeters unless otherwise indicated. Sensors Pre-wired models M12 Pre-wired Connector 13.2 E3ZM-B61 (E3ZM-@@@-M1J E3ZM-B81 *4-dia. vinyl-insulated round cable with 3 conductors, 10.8 Standard length: 0.3 m Operation indicator (yellow) Teaching button Optical Stability indicator...
  • Page 12 This is not intended to be an exhaustive list OMRON shall not be responsible for the user’s programming of a pro- of all possible uses of the products, nor is it intended to imply that the grammable product, or any consequence thereof.

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