E3X-NA11 Omron, E3X-NA11 Datasheet - Page 13

• Manufacturer Part Number: E3X-NA11
• Description: NPN GEN PURPOSE FO AMP
• Manufacturer: Omron
• Series: E3X-NAr
• Type: Standard Fiber Optic Sensorr

Specifications of E3X-NA11

• Output Type: NPN
• Amplifier Type: Standard
• Voltage - Supply: 12 V ~ 24 V
• Current - Supply: 35mA
• Mounting Type: DIN Rail
• Sensor Output: NPN
• Length/height, External: 31.5mm
• Sensor Housing: Rectangular
• Sensor Input: Fiber Optic
• External Width: 10mm
• Supply Voltage Max: 24V
• Switch Terminals: Wire Leaded
• Supply Voltage Min: 12V
• Rohs Compliant: Yes
• External Depth: 64.3mm
• Fiber Optic Sensor Type: Standard Fiber Optic Sensor
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: E3XNA11

Do not use the product in atmospheres or environments that
exceed product ratings.
Amplifier Units
● Designing
Communications Hole
The hole on the side of the Amplifier Unit is a communications
hole for preventing mutual interference when Amplifier Units
are mounted side-by-side. The E3X-MC11 Mobile Console
(order separately) cannot be used.
If an excessive amount of light is received via the Sensor, the
mutual interference prevention function may not work. In this
case, make the appropriate adjustments using the sensitivity
adjuster.
The mutual interference prevention function will not operate
when the E3X-SD/NA is used side-by-side with E3X-DA-N
models.
● Mounting
DIN Track Mounting/Removal
Mounting Amplifier Units
1. Mount the Amplifier Units one at a time onto the DIN track.
2. Slide the Amplifier Units together, line up the clips, and
Removing Amplifier Units
Slide Amplifier Units away from each other, and remove from
the DIN track one at a time. (Do not attempt to remove
Amplifier Units from the DIN track without separating them
first.)
Note 1. The specifications for ambient temperature will vary according to the
press the Amplifier Units together until they click into place.
2. Always turn OFF the power supply before mounting or removing
number of Amplifier Units used together. For details, refer to Ratings
and Specifications.
Amplifier Units.
Clip
Precautions for Correct Use
Click into
place
Fiber Connection and Disconnection
The E3X Amplifier Unit has a lock lever. Connect or
disconnect the fibers to or from the E3X Amplifier Unit using
the following procedures:
1. Connection
Open the Protective Cover, insert the fibers according to the
fiber insertion marks on the side of the Amplifier Unit, and
lower the lock lever.
2. Disconnection
Remove the Protective Cover and raise the lock lever to pull
out the fiber.
Note:To maintain the fiber properties, confirm that the lock is
3. Precautions for Fiber Connection/Disconnection
Be sure to lock or unlock the lock lever within an ambient
temperature range between −10°C and 40°C.
● Operating Environment
Ambient Conditions
If dust or dirt adhere to the hole for optical communications, it
may prevent normal communications. Be sure to remove any
dust or dirt before using the Units.
● Other
Protective Cover
Be sure to mount the Protective Cover before use.
Lock lever
Fiber
released before removing the fiber.
Fiber insertion mark
Locked
Unlocked
10.7 mm
Protective Cover
Insertion position
E3X-SD/-NA
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