Omron E3Z-L User Manual

Narrow-beam Photoelectric Sensor with Built-in Amplifier
E3Z-L
Small 2.5-mm-diameter Spot Ideal for
Detecting Small Workpieces
■ Tiny workpieces as little as 0.1 mm in diameter can be
detected with the 2.5-mm-dia. spot.
■ The narrow beam enables sensing from small slots or holes.
■ The small spot of light enables visual checking of sensing
spot position.
■ IP67 degree of protection, mutual interference prevention,
and EN standard compliance.
Be sure to read Safety Precautions on
page 4.
Ordering Information
Sensors
* The following table shows the model numbers of e-CON Pre-wired Connectors that are available.
The Ratings and Specifications are the same as those for the E3Z-L61.
Accessories (Order Separately)
Mounting Brackets
Sensor I/O Connectors
Sensing method Appearance Connection method Sensing distance
Model
NPN output PNP output
Narrow-beam reflective
Pre-wired E3Z-L61 * E3Z-L81
Connector (M8, 4pins) E3Z-L66 E3Z-L86
Cable length Model
0.3 m E3Z-L61-ECON 0.3M
0.5 m E3Z-L61-ECON 0.5M
2 m E3Z-L61-ECON 2M
Infrared li
g
ht
90±30 mm
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Omron E3Z-L Specifications

General

Brand	Omron
Model	E3Z-L
Category	Amplifier
Language	English

Summary

Ordering Information

Sensors

Ratings and Specifications

Electrical and Mechanical Specifications

Detailed electrical, mechanical, and environmental ratings for the sensor models.

I/O Circuit Diagrams

NPN and PNP Output Circuits

Illustrates the internal and external wiring for NPN and PNP output models.

Dimensions and Physical Layout

Sensor Models Dimensions

General Precautions

Safety Warnings and Use

Crucial warnings regarding product usage, safety standards, and precautions.

Wiring and Environment

Precautions for Correct Use

Power Management and Interference

Noise Countermeasures

Noise Intrusion and Reduction

Strategies to mitigate noise via frame, air, or power lines.

Fiber Unit Handling

Attaching and Removing Fibers

Instructions for attaching and removing fiber units using the locking mechanism.

Optical Axis Adjustment

Sensor Alignment Procedure

Warranty and Limitations

Warranty Terms and Liability

OMRON's warranty terms, limitations, and responsibilities.

Application Considerations