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| Type | NPN output | PNP output | |
|---|---|---|---|
| Model No. | NA1-11 | NA1-11-PN | |
| CE marking directive compliance | EMC Directive, RoHS Directive | ||
| Sensing height | 100 mm 3.937 in | ||
| Sensing range (Note 2) | 0.17 to 1 m 0.558 to 3.281 ft | ||
| Element pitch | 10 mm 0.394 in | ||
| Number of emitting / receiving elements |
11 Nos. each on the emitter and the receiver, respectively | ||
| Sensing object | ø13.5 mm ø0.531 in or more opaque object (Note 3) | ||
| Supply voltage | 12 to 24 V DC ± 10 % Ripple P-P 10 % or less | ||
| Current consumption | Emitter: 80 mA or less, Receiver: 100 mA 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 beam channel is interrupted, selectable by operation mode switch | ||
| Short-circuit protection | Incorporated | ||
| Response time | In Dark state: 5 ms or less, In Light state: 10 ms or less | ||
| Indicators | Emitter | Power indicator: Green LED (lights up when the power is ON) Large indicator: Orange LED (lights up or blinks when the large indicator input is Low, lighting pattern is selected by operation mode switch) |
Power indicator: Green LED (lights up when the power is ON) Large indicator: Orange LED (lights up or blinks when the large indicator input is High, lighting pattern is selected by operation mode switch) |
| Receiver | Operation indicator: Orange LED (lights up when the output is ON) Power indicator: Green LED (lights up when the power is ON) Large indicator: Orange LED (lights up or blinks when the large indicator input is Low, lighting pattern is selected by operation mode switch) |
Operation indicator: Orange LED (lights up when the output is ON) Power indicator: Green LED (lights up when the power is ON) Large indicator: Orange LED (lights up or blinks when the large indicator input is High, lighting pattern is selected by operation mode switch) |
|
| 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, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each | ||
| Shock resistance | 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each | ||
| Emitting element | Infrared LED (Peak emission wavelength: 880nm 0.035mil, cross-beam scanning system) | ||
| Material | Enclosure: Heat-resistant ABS, Lens: 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: 210 g approx. | ||