Datasheet

A-442 Advanced Photoelectric Sensors
Features
Reduced wiring and space requirements for
power lines
Example for 5 Amplifiers E3X-NA Series
Same Sensing Distance as Previous Long-
distance Models
200 mm Reflective Models
Approximately Seven Times the Detection
Accuracy
Applied Fiber: E32-T16P (screen fiber) set at 100 mm. E3X-
A1 1 (previous model) Minimum detection object: 2.0 mm dia.
E3X-NA 0.3 mm dia.
Addition of high-speed type and waterproof
type to the series
Optical Communications to Prevent Mutual
Interference
Optical communication between amplifiers prevents mutual
interference. Up to 5 fiber heads can be installed closely, ex-
cept E3X-NA#F.
Dimensions and Designs Inherited from the
E3X-DA-N Digital Fiber Amplifier
Relay connectors
Reduced Wiring and Space Requirements for Power Lines
Less space
required.
Power and output
lines required
for each amplifier.
15 lines
Power supplied from
master amplifier
through master
connector to
slave amplifiers.
7 lines
No relay connectors
required.
E3X-NA series Example for 5 Amplifiers
Five previous
amplifiers
Output lines separate from power
Output lines and power lines
Note: The above characteristics are ensured
with the E32-D11L Reflective Sensor
(long-distance model).
* The E3X-NA Series does not
have a long-distance model.
100mm
200 mm
E3X-NA
Long-distance:
E3X-H
Standard:
E3X-A
Standard model
50 mm 100 mm 150 mm 200 mm
Sensing
distance
Minimum
detection object:
Applied Fiber: E32-T16 (screen fiber) set at 100 mm.
E3X-A11 (previous model) E3X-NA
7 times
2.0 mm dia. 0.3 mm dia.
Optical
commu
nications
Up to 5
Amplifiers
Standard-feature
OFF delay timer
Digital Fiber Amplifier
E3X-DA-N
Non-removable hinged c
o
8-turn adjustment knob for
precise adjustment (with indicator)
Easy-to-see indicator
10mm
Super manual Amplifier
E3X-NA
Same 10-mm width as
the E3X-DA-N Digital
Fiber Amplifier
(Previously 12 mm)
Same shape as the E3X-DA-N Digital Fiber Amplifier