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Panasonic / Sunx NA1-PK5/NA1-5

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Type NPN output PNP output
Standard type Long sensing range type Standard type Long sensing range type
Model No. NA1-PK5 NA1-5 NA1-PK5-PN NA1-5-PN
CE marking directive compliance EMC Directive, RoHS Directive
Sensing height 100 mm 3.937 in
Sensing range
(Note 2)
0.1 to 1.2 m 0.328 to 3.937 ft
(0.05 to 0.5 m 0.164 to 1.640 ft when set to SHORT)
0.2 to 3 m 0.656 to 9.843 ft
(0.05 to 1 m 0.164 to 3.281 ft when set to SHORT)
0.1 to 1.2 m 0.328 to 3.937 ft
(0.05 to 0.5 m 0.164 to 1.640 ft when set to SHORT)
0.2 to 3 m 0.656 to 9.843 ft
(0.05 to 1 m 0.164 to 3.281 ft when set to SHORT)
Beam pitch 25 mm 0.984 in
Number of beam channels 5 beam channels
Sensing object ø35 mm ø1.378 in or more opaque object
(completely beam interrupted object)
Supply voltage 12 to 24 V DC ± 10 % Ripple P-P 10 % or less
Power consumption
(Note 3)
Emitter: 0.5 W or less,
Receiver: 0.8 W or less
Emitter: 0.6 W or less,
Receiver: 0.9 W or less
Output NPN open-collector transistor
・Maximum sink current: 100 mA
・Applied voltage: 30 V DC or less (between output and 0 V)
・Residual voltage: 1 V or less (at 100 mA sink current)
0.4 V or less (at 16 mA sink current)
PNP open-collector transistor
・Maximum source current: 100 mA
・Applied voltage: 30 V DC or less (between output and +V)
・Residual voltage: 1 V or less (at 100 mA source current)
0.4 V or less (at 16 mA source current)
Utilization category DC-12 or DC-13
Output operation ON or OFF when one or more beam channels are interrupted /
ON or OFF when two or more beam channels are interrupted,
selectable by operation mode switch
Short-circuit protection Incorporated
Response time 10 ms or less
(when the interference prevention is used, in Light state: 30 ms or less, in Dark state: 13 ms or less)
Indicators Emitter Power indicator: Green LED (lights up when the power is ON)
Job indicator: Orange LED (lights up or blinks when the job indicator input is Low, lighting pattern is selected by operation mode switch)
Power indicator: Green LED (lights up when the power is ON)
Job indicator: Orange LED (lights up or blinks when the job indicator input is High, lighting pattern is selected by operation mode switch)
Receiver Operation indicator: Red LED (lights up when one or more beam channels are interrupted, but lights up when two beam channels or more are interrupted in the double-beaminterruption mode)
Stable incident beam indicator: Green LED (lights up when all beam channels are stably received)
Job indicator: Orange LED (lights up or blinks when the job indicator input is Low, lighting pattern is selected by operation mode switch)
Operation indicator: Red LED (lights up when one or more beam channels are interrupted, but lights up when two beam channels or more are interrupted in the double-beaminterruption mode)
Stable incident beam indicator: Green LED (lights up when all beam channels are stably received)
Job indicator: Orange LED (lights up or blinks when the job indicator input is High, lighting pattern is selected by operation mode switch)
Interference prevention function Incorporated
Pollution degree 3 (Industrial environment)
Protection IP62 (IEC)
Ambient temperature -10 to +55 ℃ +14 to +131 ℉
(No dew condensation or icing allowed),
Storage: -20 to +70 ℃ -4 to +158 ℉
Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance Incandescent light: 3,000 lx or less at the light-receiving face
Voltage withstandability 1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration resistance 10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude in X, Y and Z directions for two hours each
Shock resistance 490 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each
Emitting element Infrared LED
(Peak emission wavelength: 950 nm 0.037 mil, synchronized scanning system)
Material Enclosure: Heat-resistant ABS, Lens cover: Acrylic, Indicator cover: Acrylic
Cable 0.3 mm2 4-core (emitter: 3-core) oil resistant cabtyre cable, 2 m 6.562 ft long
Cable extension Extension up to total 100 m 328.084 ft is possible for both emitter and receiver with 0.3 mm2, or more, cable.
Weight Net weight:
Emitter 80 g approx.
Receiver 85 g approx.
Gross weight: 270 g approx.
Net weight:
Emitter 70 g approx.
Receiver 80 g approx.
Gross weight: 270 g approx.
Net weight:
Emitter 80 g approx.
Receiver 85 g approx.
Gross weight: 270 g approx.
Net weight:
Emitter 70 g approx.
Receiver 80 g approx.
Gross weight: 270 g approx.