Super Manual Fiber Amplifier
E3X-NA
Adjuster type standard that is the culmination of true ease and simplicity
Features
Instinctive LED bar displays of light levels
The previous manual type used the stability and incident level indicators to display the light level change, which was difficult to understand at a glance. The E3X-NA uses the LED bars to display the light level, ensuring the light level change at a glance.
Same "Wire-saving" Connector as
E3X-DA-N
OMRON's original wiring-saving connector, which was inherited from the digital fiber amplifier E3X-DA-N, allows connection of up to 16 units.
Operation indicator |
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Approx. 20% or lower |
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Approx. 10% or lower |
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Unstable level |
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Approx. -10% or higher |
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Approx. -20% or higher |
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* The vertical movement |
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of the LED light level |
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and operation display |
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shows the light level |
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at a glance. |
E3X-NA |
Conventional model |
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Gang-mount up to 16 Amplifiers
Optical commu-
nications
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Power supply |
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pin |
Master connector |
Slave connector |
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E3X-NA
E3X-NA |
A-373 |
Features
Reduced wiring and space requirements for power lines
Example for 5 Amplifiers E3X-NA Series
E3X-NA series Example for 5 Amplifiers
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No relay connectors |
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required. |
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7 lines |
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separate |
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Power supplied from |
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lines power |
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master amplifier |
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through master |
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Output from |
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slave amplifiers. |
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connector to |
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Less space |
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required. |
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Reduced Wiring and Space Requirements for Power Lines |
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Five previous |
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lines |
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andpower |
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Power and output |
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15 lines |
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amplifiers |
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lines |
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lines required |
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for each amplifier. |
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Output |
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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.
Optical commu nications
Up to 5
Amplifiers
Relay connectors
Same Sensing Distance as Previous Longdistance Models
200 mm Reflective Models
Standard: |
100mm |
E3X-A |
Long-distance:
E3X-H
E3X-NA
50mm |
100mm |
Note: The above characteristics are ensured with the E32-D11L Reflective Sensor (long-distance model).
200mm
Standard model
150mm |
200mm |
Sensing |
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distance |
*The E3X-NA Series does not have a long-distance model.
Approximately Seven Times the Detection
Accuracy
Applied Fiber: E32-T16P (screen fiber) set at 100 mm. E3XA1 1 (previous model) Minimum detection object: 2.0 mm dia. E3X-NA 0.3 mm dia.
Dimensions and Designs Inherited from the E3X-DA-N Digital Fiber Amplifier
Standard-feature
OFF delay timer
Digital Fiber Amplifier
E3X-DA-N
10mm
Same 10-mm width as the E3X-DA-N Digital Fiber Amplifier (Previously 12 mm)
Non-removable hinged co
Super manual Amplifier
E3X-NA
8-turn adjustment knob for precise adjustment (with indicator)
Easy-to-see indicator
Same shape as the E3X-DA-N Digital Fiber Amplifier
Applied Fiber: E32-T16 (screen fiber) set at 100 mm.
E3X-A11 (previous model)
7 times
E3X-NA
Minimum |
0.3 mm dia. |
detection object: 2.0 mm dia. |
Addition of high-speed type and waterproof type to the series
A-374 |
Photoelectric Sensors |
Ordering Information |
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Amplifier Units |
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Pre-wired |
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Item |
Shape |
Control output |
Model |
-NA |
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PNP output |
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NPN output |
E3X |
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Standard models |
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E3X-NA11 |
E3X-NA41 |
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High-speed detection |
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E3X-NA11F |
E3X-NA41F |
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Mark-detecting models |
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E3X-NAG11 |
E3X-NAG41 |
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ON/OFF output |
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Water-resistant models |
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E3X-NA11V |
E3X-NA41V |
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Connector type
Item |
Shape |
Applicable Connector |
Control output |
Model |
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(order separately) |
PNP output |
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NPN output |
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Master |
E3X-CN11 |
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Standard models |
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E3X-NA6 |
E3X-NA8 |
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Slave |
E3X-CN12 |
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ON/OFF output |
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Water-resistant models |
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XS3F-M421-40#-A |
E3X-NA14V |
E3X-NA44V |
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(M8 Connector) |
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XS3F-M422-40#-A |
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Amplifier Units Connectors (Order Separately) Note: Stickers for Connectors are included as accessories.
Item |
Shape |
Cable length |
No. of conductors |
Model |
Master connector |
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3 |
E3X-CN11 |
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2 m |
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Slave connector |
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1 |
E3X-CN12 |
Precautions for ordering the connector type
Refer to the following tables when placing an order. Basically, Amplifier Units and connectors are sold separately. Please place an order after referring to the combination giv-
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Amplifier Units |
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Type |
NPN |
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PNP |
+ |
Standard |
E3X-NA6 |
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E3X-NA8 |
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When Using 5 Amplifier Units |
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+ |
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Amplifier Units (5 Units) |
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Applicable Connector (order separately)
Master connector |
Slave connector |
E3X-CN11 (3 wires) |
E3X-CN12 (1 wire) |
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1 Master Connector + 4 Slave Connectors
Sensor I/O Connectors (Order separately)
Size |
Cable type |
Shape |
Cable length |
Model |
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Straight |
2 m |
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XS3F-M421-402-A |
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M8 |
Standard cable |
5 m |
4 conductors |
XS3F-M421-405-A |
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L-shaped |
2 m |
XS3F-M422-402-A |
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5 m |
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XS3F-M422-405-A |
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Note: Refer to page NB-6 for details.
Accessories (Order Separately)
Mounting Brackets
Shape |
Applicable type |
Model |
Quantity |
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E3X-NA# |
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E3X-NA#F |
E39-L143 |
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E3X-NAG# |
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1 |
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E3X-NA#V |
E39-L148 |
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End Plate
Shape |
Model |
Quantity |
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PFP-M |
1 |
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E3X-NA |
A-375 |
Rating/performance
Amplifier Units
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Pre-wired |
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Connector type |
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Type |
Standard models |
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High-speed de- |
Mark-detecting |
Water-resistant |
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Standard models |
Water-resistant mod- |
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tection models |
models |
models |
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els (M8 Connector) |
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NPN |
E3X-NA11 |
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E3X-NA11F |
E3X-NAG11 |
E3X-NA11V |
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E3X-NA6 |
E3X-NA14V |
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output |
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Model |
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PNP |
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Item |
E3X-NA41 |
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E3X-NA41F |
E3X-NAG41 |
E3X-NA41V |
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E3X-NA8 |
E3X-NA44V |
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output |
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Light source (wave |
Red LED (680 nm) |
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Green LED |
Red LED (680 nm) |
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length) |
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(520 nm) |
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Power supply volt- |
12 to 24 VDC ±10%, ripple (p-p): 10% max. |
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age |
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35 mA max. (at |
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Current consumption |
35 mA max. |
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power supply |
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35 mA max. |
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voltage 24 VDC) |
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Control output |
Load current 50 mA (residual voltage 1 V max. each) Open collector output type (depends on the NPN/PNP out- |
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put format) Light-ON/Dark-ON switch selectable |
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Operation or re- |
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Operating: 20 |
s |
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Response time |
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max. Reset: 30 |
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200 s max. for operation and reset respectively (See note.) |
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set: 200 s max. * |
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max. |
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Sensitivity adjust- |
8-turn endless adjuster (with indicator) |
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Reverse polarity |
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protection, out- |
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put short-circuit |
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Reverse polarity |
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Protective circuits |
protection, mutu- |
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protection, out- |
Reverse polarity protection, output short-circuit protection, mutual interfer- |
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put short-circuit |
ence prevention (optically synchronized) |
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prevention (opti- |
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protection |
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cally synchro- |
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nized) |
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Timer function |
OFF-delay timer: 40 ms (fixed) |
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Ambient illuminance |
Incandescent lamp: 10,000 lux max. Sunlight: 20,000 lux max. |
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Ambient temperature |
Operating: Groups of 1 to 3 Amplifiers: -25 to +55°C, Groups of 4 to 11 Amplifiers: -25 to +50°C, Groups of 12 to |
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16 Amplifiers: -25 to +45°C Storage: -30 to +70°C (with no icing and condensation) |
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Ambient humidity |
Operating/Storage: 35% to 85% RH (with no condensation) |
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Insulation resistance |
20 M min. at 500 VDC |
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Dielectric strength |
1,000 VAC at 50/60 Hz for 1 minute |
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500 VAC at |
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50/60 Hz for |
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1 minute |
Vibration resistance |
10 to 55 Hz with a 1.5 mm double amplitude for 2 hrs each in X, Y and Z directions |
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Shock resistance |
Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions |
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IEC 60529 IP66 |
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IEC 60529 IP50 |
IEC 60529 IP66 |
Protective structure |
IEC 60529 IP50 (with Protective Cover attached) |
(with Protective |
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(with Protective |
(with Protective |
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Cover attached) |
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Cover attached) |
Cover attached) |
Connection method |
Pre-wired models (standard length: 2 m) |
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Connector type |
M8 connector |
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Weight (Packed |
Approx. 100 g |
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Approx. 110 g |
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Approx. 55 g |
65 g |
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Case |
PBT (polybutylene terephthalate) |
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Material |
Cover |
Polycarbonate |
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Polyethersul- |
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Polycarbonate |
Polyethersul- |
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fone (PES) |
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fone (PES) |
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Accessories |
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Instruction manual |
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* If 8 or more Units are installed side-by-side, the response time will be 350 s max. |
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A-376 |
Photoelectric Sensors |
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