E3X-NA14V

## Super Manual Fiber Amplifier **E3X-NA** 

_Adjuster type standard that is the culmination of true ease and simplicity_ 

## **Features** ~~Co~~ 

## Self-explanatory 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. 

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Operation indicator<br>Approx. 20% or lower<br>Approx. 10% or lower<br>Unstable level<br>Approx. -10% or higher<br>Approx. -20% or higher<br>**----- End of picture text -----**<br>


## 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. 

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Gang-mount up<br> to 16 Amplifiers<br>Optical<br>        commu-<br>            nications<br>Power supply<br>pin<br>Master connector Slave connector<br>**----- End of picture text -----**<br>


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* The vertical movement<br>of the LED light level<br>and operation display<br>shows the light level<br>at a glance. E3X-NA Conventional model<br>**----- End of picture text -----**<br>


**E3X-NA** 

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## Reduced wiring and space requirements for power lines Example for 5 Amplifiers E3X-NA Series 

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E3X-NA  series               Example for 5 Amplifiers<br>No relay connectors<br>required. 7 lines<br>Power supplied from<br>master amplifier<br>through master<br>connector to<br>Less space slave amplifiers.<br>required.<br>Reduced Wiring and Space Requirements for Power Lines<br>15 lines<br>Five previous  Power and output<br>amplifiers lines required for each amplifier.<br>Relay connectors<br>Output lines separatefrom power<br>Output lines and power lines<br>**----- End of picture text -----**<br>


## Same Sensing Distance as Previous Longdistance Models 200 mm Reflective Models 

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Standard:E3X-A 100mm<br>Long-distance:<br>E3X-H<br>200mm<br>E3X-NA Standard model<br>50mm 100mm 150mm 200mm Sensing<br>distance<br>Note: The above characteristics are ensured * The E3X-NA Series does not<br>with the E32-D11L Reflective Sensor   have a long-distance model.<br>(long-distance model).<br>**----- End of picture text -----**<br>


## 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. 

## Optical Communications to Prevent Mutual Interference 

Optical communication between amplifiers prevents mutual interference. Up to 5 fiber heads can be installed closely, except E3X-NA#F. 

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Optical<br>commu<br>nications<br>Up to 5<br>Amplifiers<br>**----- End of picture text -----**<br>


Dimensions and Designs Inherited from the E3X-DA-N Digital Fiber Amplifier 

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Standard-feature<br>OFF delay timer<br>Digital Fiber Amplifier<br>E3X-DA-N<br>Non-removable hinged co<br>Super manual Amplifier<br>E3X-NA<br>10mm f 8-turn adjustment knob for  —<br>Same 10-mm width as  precise adjustment (with indicator)<br>the E3X-DA-N Digital  Easy-to-see indicator<br>Fiber Amplifier<br>(Previously 12 mm) Same shape as the E3X-DA-N Digital Fiber Amplifier<br>**----- End of picture text -----**<br>


Applied Fiber: E32-T16 (screen fiber) set at 100 mm. E3X-A11 (previous model) E3X-NA @ Minimumdetection object: 2.0 mm dia. = 0.3 mm dia. 

Addition of high-speed type and waterproof type to the series 

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Ordering Information 

## Amplifier Units 

Pre-wired 

|Item|Shape|Control output|Model|Model|
|---|---|---|---|---|
||||NPN output|PNP output|
|Standard models||ON/OFF output|E3X-NA11|E3X-NA41|
|High-speed detection|||E3X-NA11F|E3X-NA41F|
|Mark-detecting models|||E3X-NAG11|E3X-NAG41|
|Water-resistant models|||E3X-NA11V|E3X-NA41V|



Connector type 

|Item|Shape|Applicable Connector<br>(order separately)|Applicable Connector<br>(order separately)|Control output|Model|Model|
|---|---|---|---|---|---|---|
||||||NPN output|PNP output|
|Standard models||Master<br>Slave|E3X-CN11|ON/OFF output|E3X-NA6|E3X-NA8|
||||E3X-CN12||||
|Water-resistant models<br>(M8 Connector)||XS3F-M421-40#-A<br>XS3F-M422-40#-A|||E3X-NA14V|E3X-NA44V|



## Amplifier Units Connectors (Order Separately) Note: Stickers for Connectors are included as accessories. 

|Item|Shape||Cable length|Cable length|No. of conductors|No. of conductors|Model|
|---|---|---|---|---|---|---|---|
|Master connector||||2 m|3||E3X-CN11|
|Slave connector|||||1||E3X-CN12|
|||||||||
|Precautions for ordering the connector type<br>Refer to the following tables when placing an order. Basical-<br>ly, Amplifier Units and connectors are sold separately.<br>Please place an order after referring to the combination giv-|||||||Applicable Connector (order separately)<br>Master connector<br>Slave connector<br>E3X-CN11 (3 wires)<br>E3X-CN12 (1 wire)<br>1 Master Connector + 4 Slave Connectors|
|||||Amplifier Units||||
|||Type||NPN||PNP||
|||Standard||E3X-NA6||E3X-NA8||



## Sensor I/O Connectors (Order separately) 

|Size|Cable type|Shape|Shape||Cable length|Cable length|Model|
|---|---|---|---|---|---|---|---|
|M8|Standard cable|Straight|||2 m|4 conductors|XS3F-M421-402-A|
|||||||||
||||||5 m||XS3F-M421-405-A|
|||L-shaped|||2 m||XS3F-M422-402-A|
|||||||||
||||||5 m||XS3F-M422-405-A|



Note: Refer to page NB-6 for details. 

## Accessories (Order Separately) 

Mounting Brackets 

## End Plate 

|Shape|Applicable type|Model|Quantity||Shape|Model|Quantity|
|---|---|---|---|---|---|---|---|
||E3X-NA#<br>E3X-NA#F<br>E3X-NAG#|E39-L143|1|||PFP-M|1|
||E3X-NA#V|E39-L148||||||



**E3X-NA** 

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Rating/performance 

## Amplifier Units 

|||Pre-wired|Pre-wired|Pre-wired|Pre-wired|Connector type|Connector type|
|---|---|---|---|---|---|---|---|
||Type|Standard models|High-speed de-<br>tection models|Mark-detecting<br>models|Water-resistant<br>models|Standard models|Water-resistant mod-<br>els (M8 Connector)|
|Model<br>Item|NPN<br>output|E3X-NA11|E3X-NA11F|E3X-NAG11|E3X-NA11V|E3X-NA6|E3X-NA14V|
||PNP<br>output|E3X-NA41|E3X-NA41F|E3X-NAG41|E3X-NA41V|E3X-NA8|E3X-NA44V|
|Light source<br>length)|(wave|Red LED (680 nm)||Green LED<br>(520 nm)|Red LED (680 nm)|||
|Power supply volt-<br>age||12 to 24 VDC ±10%, ripple (p-p): 10% max.||||||
|Current consumption||35 mA max.|35 mA max. (at<br>power supply<br>voltage 24 VDC)|35 mA max.||||
|Control output||Load current 50 mA (residual voltage 1 V max. each) Open collector output type (depends on the NPN/PNP out-<br>put format) Light-ON/Dark-ON switch selectable||||||
|Response time||Operation or re-<br>set: 200 s max. *|Operating: 20 s<br>max. Reset: 30 s<br>max.|200 s max. for operation and reset respectively (See note.)||||
|Sensitivity adjust-<br>ment||8-turn endless adjuster (with indicator)||||||
|Protective circuits||Reverse polarity<br>protection, out-<br>put short-circuit<br>protection, mutu-<br>al interference<br>prevention (opti-<br>cally synchro-<br>nized)|Reverse polarity<br>protection, out-<br>put short-circuit<br>protection|Reverse polarity protection, output short-circuit protection, mutual interfer-<br>ence prevention (optically synchronized)||||
|Timer function||OFF-delay timer: 40 ms (fixed)||||||
|Ambient illuminance||Incandescent lamp: 10,000 lux max. Sunlight: 20,000 lux max.||||||
|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<br>16 Amplifiers: -25 to +45°C Storage: -30 to +70°C  (with no icing and condensation)||||||
|Ambient humidity||Operating/Storage: 35% to 85% RH (with no condensation)||||||
|Insulation resistance||20 M  min. at 500 VDC||||||
|Dielectric strength||1,000 VAC at 50/60 Hz for 1 minute|||||500 VAC at<br>50/60 Hz for<br>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||||||
|Shock resistance||Destruction: 500 m/s2for 3 times each in X, Y, and Z directions||||||
|Protective structure||IEC 60529 IP50 (with Protective Cover attached)|||IEC 60529 IP66<br>(with Protective<br>Cover attached)|IEC 60529 IP50<br>(with Protective<br>Cover attached)|IEC 60529 IP66<br>(with Protective<br>Cover attached)|
|Connection method||Pre-wired models (standard length: 2 m)||||Connector type|M8 connector|
|Weight (Packed<br>state)||Approx. 100 g|||Approx. 110 g|Approx. 55 g|65 g|
|Material|Case|PBT (polybutylene terephthalate)||||||
||Cover|Polycarbonate|||Polyethersul-<br>fone (PES)|Polycarbonate|Polyethersul-<br>fone (PES)|
|Accessories||Instruction manual||||||



* If 8 or more Units are installed side-by-side, the response time will be 350 s max. 

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## Amplifier Unit Connectors 

|Item<br>Model|Item<br>Model|E3X-CN11|E3X-CN12|
|---|---|---|---|
|Rated current||2.5 A||
|Rated voltage||50 V||
|Contact resistance||20 m max. (20 mVDC max., 100 mA max.) [By connection with amplifier unit and connection with adjacent con-<br>nector (except conductor resistance of cable)]||
|No. of insertions||50 times (By connection with amplifier unit and connection with adjacent connector)||
|Materi-<br>al|Housing|PBT (polybutylene terephthalate)||
||Contacts|Phosphor bronze/gold-plated nickel||
|Weight (Packed<br>state)||Approx. 55 g|Approx. 25 g|



## Characteristic data (typical) 

Number of Turns of Sensitivity Adjuster vs. Sensing Distance E32-T11L E32-D11L 

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1.2 400<br>1.0<br>300<br>0.8<br>E3X-NA# (V)<br>0.6 200 E3X-NA# (V)<br>0.4<br>100<br>0.2<br>E3X-NA# F E3X-NA# F<br>0 2 4 6 8 10 0 2 4 6 8 10<br>Number of turns Number of turns<br>Sensing Distance vs. Hysteresis<br>E32-T11L E32-D11L<br>100 20<br>80<br>15<br>60<br>E3X-NA# (V) 10 E3X-NA# (V)<br>40<br>5<br>20<br>0 100 200 300 400 500 600 700 0 50 100 150 200<br>Distance (mm) Distance (mm)<br>Distance (m) Distance (mm)<br>Hysteresis (mm) Hysteresis (mm)<br>**----- End of picture text -----**<br>


Sensing Distance vs. Hysteresis E32-T11L E32-D11L 

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Output Circuit Diagram 

## NPN output 

|Model|Operating status of<br>output transistor|Timing chart|Mode selec-<br>tion switch||||||||Output circuit|Output circuit|Output circuit|Output circuit|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|E3X-NA11<br>E3X-NA6<br>E3X-NAG11<br>E3X-NA11F<br>E3X-NA11V<br>E3X-NA14V|Light ON|Incident<br>Interrupted<br>ON<br>OFF<br>ON<br>OFF<br>Operate<br>Reset<br>Operation<br>indicator<br>(orange)<br>(Between brown and black)<br>Output<br>transistor<br>Load<br>(Relay)<br>T|L ON<br>(LIGHT ON)|Operation<br>indicator<br>(orange)<br>Main<br>circuit|||||||1<br>2<br>4<br>3<br>Black<br>Brown<br>Blue<br>Control output<br>Load<br>12 to 24 VDC<br>1<br>4<br>3<br>M8 Connector Pin Arrangement<br>Note: Pin 2 is open.||||
||||||Operation<br>indicator<br>(orange)<br>Main<br>circuit||||||1<br>4<br>3||||
||||||||||||||||
||Dark ON|Incident<br>Interrupted<br>ON<br>OFF<br>ON<br>OFF<br>Operate<br>Reset<br>Operation<br>indicator<br>(orange)<br>(Between brown and black)<br>Output<br>transistor<br>Load<br>(Relay)<br>T|D ON<br>(DARK ON)||||||||||||
||||||||||||||||
|PNP output|||||||||||||||
|Model|Operating status of<br>output transistor|Timing chart|Mode selec-<br>tion switch||||||||Output circuit||||
|E3X-NA41<br>E3X-NA8<br>E3X-NAG41<br>E3X-NA41F<br>E3X-NA41V<br>E3X-NA44V|Light ON|Incident<br>Interrupted<br>ON<br>OFF<br>ON<br>OFF<br>Operate<br>Reset<br>Operation<br>indicator<br>(orange)<br>(Between brown and black)<br>Output<br>transistor<br>Load<br>(Relay)<br>T|L ON<br>(LIGHT ON)|Operation<br>indicator<br>(orange)<br>Main<br>circuit|||||||||||
||||||Operation<br>indicator<br>(orange)<br>Main<br>circuit||||||1||||
|||||||||||||||Black<br>Blue<br>Control output<br>Load|
|||||||||Main<br>circuit|||||||
||||||||||||||||
||Dark ON|Incident<br>Interrupted<br>ON<br>OFF<br>ON<br>OFF<br>Operate<br>Reset<br>Operation<br>indicator<br>(orange)<br>(Between brown and black)<br>Output<br>transistor<br>Load<br>(Relay)<br>T|D ON<br>(DARK ON)||||||||||||
||||||||||||||||
||||||||||||Note: Pin 2 is open.||||



## Connectors (Sensor I/O connectors) 

|2<br>4<br>1<br>3<br>1<br>2<br>3<br>4<br>Ter|Brown<br>White<br>Blue<br>Black<br>Color of<br>cable conductors<br>mination No.<br>XS3F-M421-402-A<br>XS3F-M421-405-A<br>XS3F-M422-402-A<br>XS3F-M422-405-A|Class|Wire, outer<br>jacket color|Connector<br>pin No.|Application|
|---|---|---|---|---|---|
|||For DC|Brown<br>|A<br>|Power<br>supply (+V)|
||||White|B|-|
||||Blue|C|Power<br>supply (0 V)|
||||Black|D|Output|



Note: Pin 2 is not used. 

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Nomenclature: 

Precautions 

## Amplifier Units 

## Correct Use 

## Amplifier Units 

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Sensitivity Indicator<br>8-turn sensitivity adjuster<br>Operation Mode Selector<br>Lock Button Incident level indicators Use to switch between Light ON and Dark ON modes.<br>Operation indicator Timer switch<br>ON: Timer function is ON.<br>OFF: Timer function is OFF.<br>**----- End of picture text -----**<br>


## Operation 

## Indicator status 

In addition to the operation indicator (orange), E3X-NA has indicators that denotes the incident level (4 green and 1 red indicators). Use them for optical axis adjustment and maintenance. 

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Indicator status (L/ON) Operation in- Incident level<br>dicator (L/ON)<br>Operation indicator Incident level indicators<br>Approx. 80%<br>Not lit to 90% of op-<br>erating level<br>Not lit Lit (See note)<br>Approx. 80%<br>Not lit to 90% of op-<br>erating level<br>Approx. 90%<br>to 110% of<br>Not lit or lit<br>operating<br>level<br>Approx. 110%<br>to 120% of<br>Lit<br>operating<br>level<br>Approx. 120%<br>Lit min. of oper-<br>ating level<br>**----- End of picture text -----**<br>


Note: The rightmost indicator is turned ON at the "0 incident level". 

## Design 

## Communications Hole 

The window provided in the side face of the unit is a communication window for prevention of mutual interference when it is connected with the other unit. Note that the optional Mobile Console E3X-MC11 cannot be used. When the incident level of the sensor is excessive, mutual interference prevention may not be activated. At that time, make adjustment with the sensitivity adjuster. When the unit is used with the E3X-DA-N series, mutual interference prevention is not activated. 

## Mounting 

Connection/removing of amplifier units (Connection) 

1. Install the Amplifier Units one at a time onto the DIN track. 

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2. Slide the Amplifier Units together, line up the clips, and press the Amplifier Units together until they click into place. 

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Clip Clip into<br>place<br>**----- End of picture text -----**<br>


## (Removing) 

Slide one unit away from the other and remove them one by one. (Do not remove the connected units together from the DIN rail.) 

- Note: 1 .When the amplifier units are interconnected, the operating ambient temperature changes depending on the number of connected amplifier units. Check "Ratings/Performance". 

- 2 .Before connecting or removing the units, always switch power off. 

## Operating Environment 

Ambient Conditions 

Always remove dust, dirt, etc. from the optical communication window, which may disable communication. 

## Miscellaneous 

## Protective Cover 

Be sure to set the Protective Cover before use. 

**E3X-NA** 

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## Amplifier Unit Connectors 

## Installation 

## Installation Connectors 

1. Insert the Master or Slave Connector into the Amplifier Unit until it clicks into place. 

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Insert<br>**----- End of picture text -----**<br>


2. Join Amplifier Units together as required after all the Master and Slave Connectors have been inserted. 

3. Apply the supplied seal to the non-connection surface of the master/slave connector. 

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Sticker Sticker<br>**----- End of picture text -----**<br>


Note: Apply the seal to the grooved side. 

## Removing Connectors 

1. Slide the slave Amplifier Unit for which the Connector is to be removed away from the rest of the group. 

2. After the Amplifier Unit has been separated, press down on the lever on the Connector and remove it. (Do not attempt to remove Connectors without separating them from other Amplifier Units first.) 

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Press down<br>Lever<br>Remove<br>**----- End of picture text -----**<br>


## Mounting End Plate (PFP-M) 

Depending on the installation type, an Amplifier Unit may move during operation. In this case, use an End Plate. Before installing an End Plate, remove the clip from the master Amplifier Unit using a nipper or similar tool. 

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The sensor bottom is also equipped with the clip removing mechanism. 

1. Insert the clip to be removed into the slit underneath the clip on another Amplifier Unit. 

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2. Remove the clip by rotating the Amplifier Unit. 

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Rotate<br>**----- End of picture text -----**<br>


Pull Strengths for Connectors (Including Cables) E3X-CN11: 30 N max. E3X-CN12: 12 N max. 

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Dimensions (Unit: mm) 

## Amplifier Units 

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Pre-wired<br>E3X-NA11<br>E3X-NA11F<br>E3X-NA41<br>With Mounting Blanket Attached<br>E3X-NA41F<br>Incident level indicators<br>E3X-NAG11E3X-NAG41 Operation indicator ( A ) * 1 4-dia., 3-conductor,vinyl-insulated round cable      (conductor cross-sectional<br>        area: 0.45 m‡u; insulation<br>                      diameter: 1.1 mm)<br>13.05<br>15.75 9.2<br>3 64.3<br>10 38.6 5.3<br>Two, 2.4 dia.<br>Mounting Holes<br>2-M3<br>8 31.5<br>9.9<br>10.7 10.75 16<br>4.1<br>Holes for optical communications * 2<br>22.4 16 2.4<br>13 34.8 4<br>Two, 3.2 dia. holes Mounting bracket (E39-L143); Sold separately<br>Stainless steel (SUS304)<br>3.4<br>4.4<br>Note: * 1. The mounting bracket can also be used on side A.<br>22.4 16           * 2. The hole for optical communications is for<br>                preventing mutual interference. There is no<br>                hole for E3X-NA#F models.<br>Amplifier Units with cables,<br>Water-resistant Models<br>E3X-NA11V<br>With Mounting Blanket Attached<br>E3X-NA41V<br>28.65 9.2<br>25.95<br>* 2<br>Operation indicatorIncident level indicators ( A ) * 1<br>81.5<br>12 6.9 40<br>Two, 2.4 dia.<br>2.8<br>33<br>8<br>9.9<br>10.7 11.2<br>3.9 3.4 4.3 23.9 16 Holes for<br>14.4 37 opticalcommunications<br>11.5 67.2<br>Mounting Holes 23.9 16 Mounting bracket (E39-L148); Sold separately6.6<br>2-M3 3.4 5.4 Stainless steel (SUS304)<br>16<br>5.4 3.4<br>Note:*1.The mounting bracket can also be used on side A.<br>*2. 4-dia., 3-conductor, vinyl-insulated round cable<br>(conductor cross-sectional area: 0.45 mm²;<br>           insulation diameter: 1.1 mm)<br>**----- End of picture text -----**<br>


**E3X-NA** 

A-449 

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Connector type Incident level indicators<br>E3X-NA6 Operation indicator<br>E3X-NA8<br>13.05<br>15.75 9.2<br>10 3 64.3<br>Two, 2.4 dia.<br>8 31.5<br>14<br>9.9<br>10.7<br>3.4 5.5<br>1.8 38.6<br>13 36.7<br>Holes for optical communications<br>5.1 3.9 1.8 (for preventing mutual interference)<br>1.7<br>4.2<br>6.2 1.7<br>Dimensions with Master Connector Connected Dimensions with Slave Connector Connected<br>71 71<br>67.5 67.5<br>64.3 64.3<br>E3X-CN11:<br>4.0 dia. E3X-CN12: 2.6 dia.<br>31.5 31.5<br>1.5 12.95 1.5 12.9517.4511.55<br>1.8 5.1 3.9 4 1.8 5.1 3.9 3 4.8 4<br>10 10<br>Amplifier Units M8 Connectors,  With Mounting Blanket Attached<br>Water-resistant Models 28.65 9.2<br>Note:*1.The mounting bracket 25.95<br>E3X-NA14V can also be used on side A.<br>E3X-NA44V<br>Operation indicator<br>Incident level indicators ( A ) * 1<br>81.5<br>12 6.9 40<br>Two, 2.4 dia.<br>2.8 [M8]<br>33<br>8<br>9.9<br>10.7 11.2<br>3.9 3.4 4.3 23.9 16 Holes for<br>optical<br>14.4 37 communications<br>11.5 67.2 11<br>Mounting Holes 23.9 16 Mounting bracket (E39-L148); Sold separately<br>2-M3 3.4 5.4  Stainless steel (SUS304)<br>16<br>5.4 3.4<br>**----- End of picture text -----**<br>


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## Amplifier Unit Connectors 

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Master connector<br>E3X-CN11 10 2,000                 0 [+][50]<br>6 10.7<br>2.9 2.6 6.8 4-dia., 3-conductor, vinyl-insulatedround cable (conductor cross-sectional<br>4 area: 0.45 mm²; insulation diameter: 1.1 mm)<br>4 dia.<br>14.4<br>6 0.8 8.4 30± 2 10± 2<br>15.1 50        0 [+][5]<br>**----- End of picture text -----**<br>


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Slave connector<br>E3X-CN12 10                  02,000 [+][50]<br>6 10.7<br>2.9 6.8 4-dia., 3-conductor,vinyl-insulated<br>round cable (conductor cross-sectional<br>2.6 4 area: 0.45 mm²; insulation diameter: 1.1 mm)<br>2.6 dia.<br>14.4<br>6 0.8 8.4 30± 2 10± 2<br>3 15.1         050 [+][5]<br>**----- End of picture text -----**<br>


Accessories (Order Separately) Mounting Brackets H-5 

**E3X-NA** 

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ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. 

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. 

Cat. No. E23E-EN-01 

In the interest of product improvement, specifications are subject to change without notice. 

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