


| Parameter | Value |
|---|---|
| Item | Specifications |
| Cable | 0.3 mm24-core (emitter: 3-core) oil resistant cabtyre cable, 2 m6.562 ftlong |
| 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) |
| Weight | Net weight: Emitter 80 g approx., Receiver 85 g approxGross Weight: 210 g approx. |
| Details | NPN output |
| Product | Small / Slim Object Detection Area Sensor |
| Material | Enclosure: Heat-resistant ABSLens: AcrylicIndicator cover: Acrylic |
| Protection | IP62 (IEC) |
| Part Number | NA1-11 |
| Product name | Small / Slim Object Detection Area Sensor NA1-11 |
| Element pitch | 10 mm0.394 in |
| Response time | In Dark state: 5 ms or lessIn Light state: 10 ms or less |
| Sensing range | 0.17 to 1 m0.558 to 3.281 ft(Note:The sensing range is the possible setting distance between the emitter and the receiver. The sensor can detect an object less than 0.17 m 0.558 ft away.) |
| Product Number | NA1-11 |
| Sensing height | 100 mm3.937 in |
| Sensing object | ø13.5 mmø0.531 inor more opaque object(Note:Although this product can detect slim objects by using the cross-beam scanning system, the size of the slim object which can be stably detected differs with the setting distance. When this sensor is used to detect slim objects, make sure to confirm stable detection using the actual objects.) |
| Supply voltage | 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
| 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. |
| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Emitting element | Infrared LED (Peak emission wavelength: 880nm0.035mil, cross-beam scanning system) |
| Pollution degree | 3 (Industrial environment) |
| Shock resistance | 500 m/s2acceleration (50 G approx.) in X, Y and Z directions three times each |
| 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) |
| Ambient illuminance | Incandescent light: 3,000 lx or less at the light-receiving face |
| Ambient temperature | -10 to 55 ℃+14 to +131 ℉(No dew condensation or icing allowed),Storage: -20 to +70 ℃-4 to +158 ℉ |
| Current consumption | Emitter: 80 mA or lessReceiver: 100 mA or less |
| Indicators: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) |
| Vibration resistance | 10 to 150 Hz frequency, 1.5 mm0.059 indouble amplitude in X, Y and Z directions for two hours each |
| Insulation resistance | 20 MOhm , or more, with 250 V DC megger between all supply terminals connected together and enclosure |
| Output:Output operation | ON or OFF when beam channel is interrupted, selectable by operation mode switch |
| Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| Output:Utilization category | DC-12 or DC-13 |
| CE marking directive compliance | EMC Directive, RoHS Directive |
| Output:Short-circuit protection | Incorporated |
| Number of emitting / receiving elements | 11 Nos. each on the emitter and the receiver, respectively |
Technical specifications and performance data
Installation and operation guide