P h o to e l e c t r i c S e n s o rs
E3ZM-C
Resists Oils and Coolants
Visible Beam.
Long-distance Operation Even
in Dusty, Dirty Environments
World's Smallest,
and Yet Robust
Advanced Industrial Automation
A New Sensor with Stainless Steel Housing That's Strong, Compact, and Easy to Use!
Unique Miniaturization and Modularization Technologies
E3ZM-C Laser Marking
Use the E3ZM-T/-R/-D/-LS in food processing or beverage filling applications where cleaners or disinfectants are present.
Application Precaution
E3ZM-C
E3Z
Perfectly Reliable Detection Performance and Connection Method
Simple, Yet Dependable
M12 Twist-and-Click
Pre-wired Connectors
1 m
Locks with a 1/8
th
Turn
E3ZM-C
@@@
-M1TJ
Bright Orange Spot
E3ZM-CT
@
2B
"Clic
k"
Insert
completely.
Twist 1/8
th
turn.
Internal Structure
Cross Section
Sensing Module
Optical System
Signal Processing
*Chip Scale Package
The E3ZM-C features a simple shape and
structure that resist oils and coolants,
performance that meets or 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.
And the model number is laser-marked on
the housing so it's always readable when
the time comes to order maintenance
parts.
The compact, easy-to-use E3ZM-C with
built-in amplifier is ideal for oily
environments.
The E3ZM-CT
@
2B uses a bright orange LED to
generate a spot that's visible 1 m away.
And the stronger beam used to achieve a
detection distance of 20 m means that Sensor
operation is possible even in dusty, dirty
environments (response time: 2 ms). It all adds
up to a more visible, more dependable worksite.
These Connectors match the XS5
Connectors, which reduce wiring work.
They eliminate the troublesome need to
control torque when tightening connectors,
and remove worries about screws
loosening due to vibration.
The E3ZM-C is the same compact size as
the E3Z, making it the smallest square
metal photoelectric sensor in the world
(according to OMRON investigation).
The SUS316L housing makes it robust,
and removes all worries of the coating
coming off.
The optical system and
signal processing are all
contained in one module,
providing all the main
functions required of a
Photoelectric Sensor.
Maximizes manufacturing
technology, including
sophisticated inline
optical axis adjustment.
Leading-edge technology
for stabilization and
miniaturization is obvious
in the photo IC, which
includes an external light
interference prevention
algorithm, CSP* mounting,
and other components.
Patent Pending
Comparison Example for Oil Resistance (Test Oil: Gryton 1700D)
Immersion time (h)
Insulation resistance (M
Ω
)
10
100
1000
0
50
100
150
200
250
300
350
400
E3ZM-C
Conventional metal sensor
