E3ZM-C0 pages

Oil-resistant, Robust, Compact Photoelectric Sensor

E3ZM-C
CSM_E3ZM-C_DS_E_4_6

Photoelectric Sensor for the
Automotive and Machine Tool
Industries
• Oil-resistant, rugged body made of stainless steel.
• Spot visibility improved to as far as 1 m away.
Product lineup includes Through-beam Models with Orange Spot.
• Product lineup includes M12 Smartclick pre-wired connector models.
Refer to Safety Precautions on page 11.

For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.

Features
A Sensor with Stainless Steel Housing That's Strong, Compact, and Easy to Use!
Resists Oils and Coolants
Industry Top

The E3ZM-C features a simple shape
and structure, and yet provides IP67
protection and oil resistance (oil
resistant to OMRON in-house
standard). This performance exceeds
any previous models from OMRON.
The protective structure eliminates the
need for screws to hold a cover, so
there are no worries about loose
screws leading to liquid penetration.

The compact, easy-to-use E3ZM-C
with built-in amplifier is ideal for oily
environments.

Insulation resistance (MΩ)

Comparison Example for Oil Resistance (Test Oil: Gryton 1700D)

And the model number is laser-marked
on the housing so it's always readable
when the time comes to order
maintenance parts.

1,000

100

E3ZM-C
Previous metal sensor

10

0

50

100

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300
350
400
Immersion time (h)

E3ZM-C Laser Marking

1