Omron E3Z series User Manual

A-46 Standard Photoelectric Sensors
Applications
E3Z-LS background and foreground suppression models
Detecting covers on cosmetic products Detecting pastries on conveyor belts Detecting packaged chewing gum or candy
E3Z-L narrow beam models
Checking for straws Determining front/back or orientation of
floppy disks
Detecting uneven joints
E3Z-B transparent object model
Transparent PET Bottle-related Detection
- One bottle
Transparent PET Bottle related Detection
- Multiple bottles (Stocker)
Detection of films and glass plates
E3Z-G grooved type model
Crane and automated warehouse conveyor table passage inspection and positioning.
(Sensing at angle)
(Enlargement)
Back
Front
Grooved-Type
Photoelectric Sensor
E3Z-G
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Omron E3Z series Specifications

General

Protection Rating	IP67
Response Time	1 ms or less
Accessory Type	Photoelectric Sensor
Connection Type	Pre-wired, Connector
Sensing Method	Through-beam, Retro-reflective, Diffuse-reflective
Light Source	Infrared LED, Red LED
Power Supply Voltage	12 to 24 VDC
Output Type	NPN, PNP
Operating Temperature	-25 to 55°C
Sensing Distance	varies by model (up to 30m for Through-beam)