Slim body 13 mm 0.512 in
Maximum sensing height 540 mm 21.260 in


UL , CE Approved
CE : EMC Directive
UL : Recognition
Features
Make sure to use safety light curtains when using a sensing device for personnel protection.
Refer to safety light curtains.
Maximum sensing height 540 mm 21.260 in (28 beam channels)
The thin resin case type area sensor has a sensing hight of 540 mm 21.260 in (28 beam channels), a beam pitch of 20 mm 0.787 in (minimum sensing object of ø30 mm ø1.181 in), and sensing range of 5 m 16.404 ft to meet a variety of needs.

Slim body of just 13 mm 0.512 in thick
The slim-bodied NA2-N series fits right in your equipment, since it is only 13 mm 0.512 in thick and 30 mm 1.181 in wide. It dose not get in the way of your access to the machine.

6 types of sensing height
In addition to the conventional 12, 16, and 20 beam channel types, this new lineup includes 8, 24, and 28 beam channel types. A wide model variation is provided with sensing heights from 540 mm 21.260 in (28 beam channels) to 140 mm 5.512 in (8 beam channels).
Clearly visible wide job indicator
Both the receiver and the emitter feature job indicators, 102 mm 4.016 in wide, with red bright LEDs.
When the sensing output and the job indicator input are connected, the job indicator can be used as a large operation indicator.

Interference prevention for parallel installation
By setting different emission frequencies for two sensors, mutual interference can be prevented. There is no problem even when the sensors are parallel installed for wide detections area coverage. Moreover, the set frequencies can be identified by how many times the emitting indicators is light up.

Selectable lighting pattern
The operation of the job indicator can be selected using the operation mode selection switch.


Convenient test input (emission halt) function
Beam output can be stopped via the input of an external signal. This is an useful test input (emission halt) function when beginning operation.

Note: The photo above shows an 8 beam channels type. The operation mode selection switch is equipped on the left side of the main body for models other than the 8 beam channels type.
Order guide
| Type | Appearance | Sensing range | Model No. (Note) |
Number of beam channels | Sensing height (mm in) |
Output |
|---|---|---|---|---|---|---|
| NPN output type | ![]() |
5m 16.404 ft |
NA2-N8 | 8 | 140 5.512 |
NPN open-collector transistor |
| NA2-N12 | 12 | 220 8.661 |
||||
| NA2-N16 | 16 | 300 11.811 |
||||
| NA2-N20 | 20 | 380 14.961 |
||||
| NA2-N24 | 24 | 460 18.110 |
||||
| NA2-N28 | 28 | 540 21.260 |
||||
| PNP output type | NA2-N8-PN | 8 | 140 5.512 |
PNP open-collector transistor | ||
| NA2-N12-PN | 12 | 220 8.661 |
||||
| NA2-N16-PN | 16 | 300 11.811 |
||||
| NA2-N20-PN | 20 | 380 14.961 |
||||
| NA2-N24-PN | 24 | 460 18.110 |
||||
| NA2-N28-PN | 28 | 540 21.260 |
Note : The model No. with “P” shown on the label affixed to the product is the emitter, “D” shown on the label is the receiver.
5 m 16.404 ft cable length type
5 m 16.404 ft cable length type (standard: 3 m 9.843 ft ) is also availble for NPN output type.
When ordering this type, suffix “-C5” to the model No.
(e.g.) 5 m 16.404 ft cable length type of NA2-N8 is “NA2-N8-C5”.
Discontinued products [Order accepted till June, 2023]
| Discontinued product | Recommended substitute | ||||
|---|---|---|---|---|---|
| Product number/Part number | Last time buy | Product number/Part number | Product name | Remark | |
| Product number: NA2-N12-K Part number: NA2-N12-K |
June 30, 2023 To be discontinued |
Product number:
NA2-N12 Part number: NA2-N12
|
General Purpose & Slim Body Area Sensor NA2-N
|
Substitutes for Korean S-Mark certified products : SF4B-H12C
|
|
| Product number: NA2-N16-K Part number: NA2-N16-K |
June 30, 2023 To be discontinued |
Product number:
NA2-N16 Part number: NA2-N16
|
General Purpose & Slim Body Area Sensor NA2-N
|
Substitutes for Korean S-Mark certified products : SF4B-H16C
|
|
| Product number: NA2-N20-K Part number: NA2-N20-K |
June 30, 2023 To be discontinued |
Product number:
NA2-N20 Part number: NA2-N20
|
General Purpose & Slim Body Area Sensor NA2-N
|
Substitutes for Korean S-Mark certified products : SF4B-H20C
|
|
| Product number: NA2-N24-K Part number: NA2-N24-K |
June 30, 2023 To be discontinued |
Product number:
NA2-N24 Part number: NA2-N24
|
General Purpose & Slim Body Area Sensor NA2-N
|
Substitutes for Korean S-Mark certified products : SF4B-H24C
|
|
| Product number: NA2-N28-K Part number: NA2-N28-K |
June 30, 2023 To be discontinued |
Product number:
NA2-N28 Part number: NA2-N28
|
General Purpose & Slim Body Area Sensor NA2-N
|
Substitutes for Korean S-Mark certified products : SF4B-H28C
|
|
| Product number: NA2-N8-K Part number: NA2-N8-K |
June 30, 2023 To be discontinued |
Product number:
NA2-N8 Part number: NA2-N8
|
General Purpose & Slim Body Area Sensor NA2-N
|
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