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Product
Index :: Sensing Solutions ::
Photoelectric Sensors ::
Built-in Amplifier
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E3Z
Photoelectric Sensor with Built-in Amplifier
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* Ordering information
* Specifications
* Configurations
* Dimensions, and etc
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can be found in our PDF brochure.
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The New Standard for
Compact, Long-range Photoelectric Sensors Conserves Energy and Natural
Resources, One Million Sold Yearly
Long sensing distance of 15 m for
Through-beam Models, 4 m for Retro-reflective Models, and 1 m for
Diffuse-reflective Models.
Unique algorithm minimizes external
interference from inverter fluorescent lighting.
Conserves energy and represents ongoing
efforts aimed at eliminating materials containing lead.
Provides a high degree of protection (IP67),
mutual interference prevention, and EN standard compliance.
Mechanical axis and optical axis offset
always less than ±2.5° greatly simplifies optical axis alignment.
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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.

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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.)
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Complete Compliance with the EU's RoHS
Directive
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Lead, mercury, cadmium hexachrome,
polybrominated biphenyl (PBB), and polybrominated diphenyl ether (PBDE) have
all been eliminated. Also, burnable polyethylene packaging has been used.
Please check the latest RoHS product status
here.
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See Related Products:

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Laser Photoelectric
Sensor with Built-in Amplifier
E3Z-LT/-LR/-LL
Compact and reliable Laser Sensor with
optical customization that fits many applications. |

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Compact Photoelectric
Sensor with Built-in Amplifier
E3ZM
Stainless-Steel housing (SUS316L) -
ideal for the food industry! |

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Photoelectric Sensor
for Detecting Transparent PET Bottles
E3Z-B
Reliable detection of transparent
objects, including thin-walled clear, plastic bottles. |

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Grooved-type
Photoelectric Sensor
E3Z-G
Grooved design eliminates optical axis
adjustment. |

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Narrow-beam
Photoelectric Sensor with Built-in Amplifier
E3Z-L
Small 2.5-mm-diameter spot ideal for
detecting small workpieces. |

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Photoelectric Sensor
with Built-in Amplifier
E3Z-T62/82
A single Sensor handles even large
equipment and long sensing distance. |

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Oil-Resistant
Photoelectric Sensor with Built-in Amplifier
E3Z-TK/-DK
Oil-resistant models that enable
stable sensing in environments subject to oil mist. |

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Single-beam Safety
Sensor
E3ZS
For hazardous gaps in machines or long
lines consisting of multiple machines. |

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Mounting Brackets,
Slits and Reflectors
E39-L /
F39-L / E39-S / E39-R
Wide variations of mounting brackets,
slits and reflectors. |
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