Digital Fiber Amplifier
E3X-DA-N
The Ultimate Fiber Amplifier for
Maximum Ease of Use and High
Performance
UL991*
Be sure to read Safety Precautions
on page 23.
*UL certification including UL 991 testing and evaluation • Applicable standards: UL 3121-1
• Additional application testing and evaluations standards: UL 991 and SEMI S2-0200S
Features
Models with New Connector System
Reduces Wiring, Saves Space, and Makes
Maintenance Easier
Super Digital Display with Auto Power
Control (APC) Circuit
First in the Industry
First in the Industry Patent Pending
The passage of time causes the intensity of the Sensor's light-
emitting LED elements to deteriorate, which may make stable
detection impossible.
In Amplifiers with wire-saving connectors, the power supply is
distributed to 1-conductor slave connectors through a 3-
conductor master connector. This design has three major
advantages.
1. Wiring time is significantly reduced.
2. Relay connectors are unnecessary, so wiring takes up less
space and costs are reduced.
The E3X-DA-N is the first series of Fiber Sensors to use an
Auto Power Control (APC) circuit. This achieves strict
detection by eliminating fluctuation in the digital value and is
ideal for subtle detection such as stable detection of liquid-
crystal glass.
3. Storage and maintenance are simpler because it isn't
necessary to distinguish between master connector and
slave connectors on the Amplifier.
Incident level
3000
Simplified Connector Design
Up to 16 Amplifiers can
be connected.
Previous Digital
Fiber Amplifiers
Threshold
Unstable detection
Time
Incident level
3000
Threshold
E3X-DA-N Series
Optical
communi-
cations
Stable detection
Power
supply pin
Master connector
Slave connector
Time
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
http://www.ia.omron.com/
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