491
Related Information
Selection
Guide
Slim Body
Picking
Other Products
NA40
FIBER
SENSORS
LASER
SENSORS
PHOTOELECTRIC
SENSORS
MICRO
PHOTOELECTRIC
SENSORS
AREA
SENSORS
LIGHT CURTAINS /
SAFETY
COMPONENTS
PRESSURE /
FLOW
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE SENSORS
SENSOR
OPTIONS
SIMPLE
WIRE-SAVING
UNITS
WIRE-SAVING
SYSTEMS
MEASUREMENT
SENSORS
STATIC ELECTRICITY
PREVENTION
DEVICES
LASER
MARKERS
PLC
HUMAN MACHINE
INTERFACES
ENERGY CONSUMPTION
VISUALIZATION
COMPONENTS
FA COMPONENTS
MACHINE VISION
SYSTEMS
UV CURING
SYSTEMS
Number of beam
channels
4 6 8 10 12 14 16 20 24
Model No. NA40-4 NA40-6 NA40-8 NA40-10 NA40-12 NA40-14 NA40-16 NA40-20 NA40-24
Item
With spatter
protection hood
NA40-4-H NA40-6-H NA40-8-H
NA40-10-H NA40-12-H NA40-14-H NA40-16-H NA40-20-H NA40-24-H
Sensing height
120 mm 4.724 in 200 mm 7.874 in
280 mm 11.024 in 360 mm 14.173 in 440 mm 17.323 in 520 mm 20.472 in 600 mm 23.622 in 760 mm 29.921 in 920 mm 36.221 in
Sensing range 5 m 16.404 ft
Beam pitch 40 mm 1.575 in
Sensing object ø60 mm ø2.362 in or more opaque object
(
Completely beam interrupted object
)
Supply voltage
12 to 24 V DC ±10 % Ripple P-P 10 % or less
Current consumption
Emitter: 30 mA or less
Receiver: 60 mA or less
Emitter: 35 mA or less
Receiver: 90 mA or less
Emitter: 35 mA or less
Receiver: 115 mA or less
Sensing output
NPN open-collector transistor
• Maximum sink current: 100 mA
• Applied voltage: 30 V DC or less (between sensing output and 0 V)
• Residual voltage: 1.6 V or less (at 100 mA sink current)
Output operation ON when all beam channels are received / OFF when one or more beam channels are interrupted
Self-diagnosis output
NPN open-collector transistor
• Maximum sink current: 50 mA
• Applied voltage: 30 V DC or less (between self-diagnosis output and 0 V)
• Residual voltage: 1.6 V or less (at 50 mA sink current)
Output operation OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails
Response time 12 ms or less
Interference prevention function
Incorporated (Two units of sensors can be mounted close together.)
Protection
IP65 (IEC)
Ambient temperature –10 to +50 °C +14 to +122 °F (No dew condensation or icing allowed), Storage: –10 to +60 °C +14 to +140 °F
Emitting element Infrared LED (synchronized scanning system)
Material Protection enclosure: Aluminum, Unit case: ABS, Front cover: Acrylic, Lens: Acrylic
Net weight (Total of emitter and receiver)
400 g approx. 500 g approx. 630 g approx. 770 g approx. 890 g approx.
1,020 g approx. 1,150 g approx. 1,400 g approx. 1,660 g approx.
With spatter protection hood
500 g approx. 630 g approx. 800 g approx. 990 g approx.
1,150 g approx. 1,330 g approx. 1,500 g approx. 1,840 g approx. 2,190 g approx.
Dimensions
W30 × H (Sensing height + 50) × D25.5 mm W1.181 × H (Sensing height + 1.969) × D1.004 in
(However NA40-4 / NA40-4-H : H180 mm 7.087 in, and NA40-□-H: D50 mm 1.969 in)
Accessories MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver, Adjusting screwdriver: 1 pc.
40 mm 1.575 in Beam Pitch General Purpose Area Sensor
NA40 SERIES
Slim and smart
Certified
(
NA40-
□
-K
only)
SPECIFICATIONS
The CAD data in the dimensions can be downloaded from our website.
Note: Where measurement conditions have not been specied precisely, the conditions used were an ambient temperature of +23 °C +73.4 °F.
Make sure to use light curtains
when using a sensing device
for personnel protection.
Refer to p.495~ for details of
light curtains.
Products that obtained Korea’s S-mark certication
We offer products that have obtained Korea’s S-mark certication (excluding the sensors with spatter protection hood).
When ordering this type, sufx “-K” to the model No.
(e.g.) NA40-4 with Korea’s S-mark certication is “NA40-4-K”.
■General terms and conditions
............. F-7
■Sensor selection guide
.................. P.461~
■
Glossary of terms / General precautions
......
P.1455~ / P.1458~
■Korea’s S-mark
.............................. P.1506
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