E3XDA51S2M Datasheet, PDF (11/35 Pages) Omron Electronics LLC – Evolution and Perfection The next-generation platform for a wide range of sensing

CSM_E3X-DA-S_MDA_DS_E_3_1
New Models That Counteract the Decline
in Operating Rates Caused by Dust and Dirt
Advanced ATC Models
■ Active Threshold Control (ATC)
Automatically adjusts the threshold value.
■ ATC Error Output (Selectable Function)
Provides an error output when ATC does not adjust
the threshold value.
■ Alarm Output (Selectable Function)
Provides an alarm when maintenance is required.
Digital Laser Sensors
E3C-LDA@AT
Digital Fiber Sensors
E3X-DA@AT-S
Glass substrate detection though
view ports
Chip component detection
Technology
Intelligently Solve Problems Onsite with
ATC Function
A unique OMRON algorithm has been used that can determine whether
changes have been caused by dust and dirt or by differences in
workpieces.
The threshold value is automatically adjusted by the Sensor according
to changes to increase equipment operating rates by reducing sensing
errors. This is particularly true in applications requiring high-precision
detection.
■ Fixed Threshold Value (Previous Models)
2000
1800
Digital incident
level
An absolute value
is set for the threshold.
ON
Output
OFF
Adjustment is required for sensing errors.
Time
■ Active Threshold Control (ATC Models)
2000
−10% _{A relative value}
is set for the threshold.
Digital incident
level
The value of the threshold is
adjusted every 30 s (see note) to prevent sensing errors.✽
ON
Output
OFF
Time
✽ ^{The monitoring range is set in the Sensor according to the thresh-}
old value. The threshold value is adjusted according to changes
within this range.
The
Engine for High-performance
Sensing
OMRON's many years of accumulated sensing technology and high-
speed digital processing techniques merge to meet onsite needs. Our
goal is high-performance sensing that provides easy, reliable application.
Reliable Detection of Small Workpieces
12-bit A/D converter (4,000 resolution),
high-speed response of 48 µs (Fiber Sensors)
Fine Sensing
Automatic Compensation for
External Changes
Active Threshold Control (ATC)
Consistent Emitter Power
Auto Power Control (APC)
Sensing Engine ^{High Performance}
Easy Operation
Easy-to-read Displays Even at a Distance
Intelligent Display
Eliminates the Need for Distance Mode Settings
Power Tuning