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OMRON E39-RP1 E39-RP1 E3ZM0220M E39RP1 OMRON Mirror rectangular (80x44mm) for E3ZMB View larger
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E39-RP1 E3ZM0220M E39RP1 OMRON Mirror rectangular (80x44mm) for E3ZMB

E39-RP1

E3ZM0220M

E39RP1

OMRON

1 Pcs.

Mirror rectangular (80x44mm) for E3ZMB Reflector, polarizing, to use with E3ZM-B, 44mm x 64mm

Automation > Reflector for photoelectric sensor
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Features

PET bottle detection sensor in compact stainless steel housing

The p-opaquing optical system and the AC3 power control technology ensure highest stability for PET detection compensating dust on lenses and signal jitter caused by structured PET bottle surfaces.

  • Stable PET detection using double refraction and AC3 power control technology
  • Detergent resistant compact SUS316L housing
  • Easy-to-use teach-in function

One mounting

Enhanced stability

Conventional photoelectric sensors for detecting PET bottles depend on refraction and the attenuation of light intensity caused by surface reflection. However, it is difficult to attain a sufficient level of excess gain with these methods. The E3ZM-B PET optimised models utilise the birefringent (double refraction) property of PET bottles to significantly increase the level of excess gain. The polarization component that is disturbed by the PET bottles as they pass along the line is cut by a special and unique Omron polarization filter. This greatly lowers the intensity of the received light level and provides enhanced stability compared to conventional sensors.

Enhanced detection stability with E3ZM-B using the double refraction property

Conventional PET detection sensor

Reliability

The E3ZM-B PET optimised models use automatic light adjustment to compensate for soiling or temperature fluctuations. With conventional sensors, parameters may require resetting when the sensor or reflector becomes contaminated with dust or dirt. Temperature fluctuations may also lead to detection errors, as this can effect the performance of the LED. Original Omron light emission control technology greatly reduces the resetting work required.

IP69k

The IP69k test according to DIN 40 050 part 9 is intended to simulate high pressure / steam cleaning. During the test 14-16 l/min water at 80ºC is sprayed onto the sensor from different angles with 8000-10000 kPa. The sensor may not suffer any damaging effects from high pressure water in appearance and functionality.

Detergent resistance

The detergent resistant sensors are tested on alkaline and acid based detergents commonly used in the food industry. In comparison to conventional metal or plastic housing sensors, longer sensor lifetimes of 20 times or more can be achieved.

Ordering information

Sensor type

Sensing distance

Special reflector

Connection method

Order code1

E3ZM-B_rev01-1.png

E3ZM-B_rev01-2.png

E3ZM-B_rev01-3.png

E3ZM-B_rev01-4.png

NPN output

PNP output

Retro-reflective
with M.S.R.

E3ZM-B_rev01-5.png

Optimised for PET bottles and trays

100 to 500 mm
(teachable)

Order separately2

-

-

2 m

-

E3ZM-B61 2M

E3ZM-B81 2M

¢

-

-

-

E3ZM-B66

E3ZM-B86

E39-RP1 included

-

-

2 m

-

E3ZM-B61-C 2M

E3ZM-B81-C 2M

¢

-

-

-

E3ZM-B66-C

E3ZM-B86-C

Retro-reflective
with M.S.R.

E3ZM-B_rev01-6.png

For all transparent
media (glass, PET, foils)

100 to 500 mm
(potentiometer adjustment)3

Order separately4

-

-

2 m

-

E3ZM-B61T 2M

E3ZM-B81T 2M

¢

-

-

-

E3ZM-B66T

E3ZM-B86T

Specifications

Item

PET optimised (teachable)

all-transparent-media (potentiometer adjustment)

NPN

E3ZM-B61(-C)/-B66(-C)

E3ZM-B6_T

PNP

E3ZM-B81(-C)/-B86(-C)

E3ZM-B8_T

Light source (wave length)

Red LED (650 nm)

Power supply voltage

10 to 30 VDC, ±10% ripple (p-p): 10% max.

Protective circuits

Reversed power supply polarity protection, output short-circuit protection, mutual interference prevention, and reversed output polarity protection

Repsonse time

1 ms max.

Ambient temperature

Operating

-40 to 60°C

-25 to 55°C

Storage

-40 to 70°C (with no icing or condensation)

Degree of protection

IEC 60529 IP67, IP69K after DIN 40050 part 9

Material

Case

SUS316L

Lens

PMMA (polymethylmethacrylate)

Display

PES (polyether sulfone)

Seals

Fluoro rubber

Cable

PVC (polyvinyl chloride)

E3ZM-B_rev01-8.png

1.PET optimised models are Light-ON/Dark-ON selectable by wire. E3ZM-B_T all transparent media types are Light-ON/ Dark-ON switch selectable

2.For higher signal stability using circular polarisation functionality 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


ETIM for 235857 Sensors (EC002467)
Feature Name Feature Value
Shape (EF000051) Rectangular
With stud (EF011963) No
Self adhesive mounting (EF000097) No
Number of mounting holes (EF001719) 2
Width (EF000008) 64 mm
Height (EF000040) 44 mm

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.