| Type | NPN output | PNP output |
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| Type | 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 |
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| Sensing height | 100 mm 3.937 in |
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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 |
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| Number of beam channels | 5 beam channels |
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| Sensing object | ø35 mm ø1.378 in or more opaque object
(completely beam interrupted object) |
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| Supply voltage | 12 to 24 V DC ± 10 % Ripple P-P 10 % or less |
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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 |
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| 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) |
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Utilization category | DC-12 or DC-13 |
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| 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 |
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| Short-circuit protection | Incorporated |
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| 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) |
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| 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) |
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| Indicators
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) |
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| Interference prevention function | Incorporated |
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| Pollution degree | 3 (Industrial environment) |
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| Protection | IP62 (IEC) |
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| Ambient temperature | -10 to +55 ℃ +14 to +131 ℉
(No dew condensation or icing allowed),
Storage: -20 to +70 ℃ -4 to +158 ℉ |
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| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
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| Ambient illuminance | Incandescent light: 3,000 lx or less at the light-receiving face |
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| Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
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| Insulation resistance | 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure |
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| 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 |
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| Shock resistance | 490 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each |
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| Emitting element | Infrared LED
(Peak emission wavelength: 950 nm 0.037 mil, synchronized scanning system) |
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| Material | Enclosure: Heat-resistant ABS, Lens cover: Acrylic, Indicator cover: Acrylic |
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| Cable | 0.3 mm2 4-core (emitter: 3-core) oil resistant cabtyre cable, 2 m 6.562 ft long |
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| 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. |
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| 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. |
