NA1-PK3 | Compact Size Picking Sensor NA1-PK3
Spec Detail
| Item | Specifications |
|---|---|
| Product Number | NA1-PK3 |
| Part Number | NA1-PK3 |
| CE marking directive compliance | EMC Directive, RoHS Directive |
| Sensing height | 49.2 mm 1.937 in |
| Sensing range | 30 to 300 mm 1.181 to 11.811 in (Note) The sensing range is the possible setting distance between the emitter and the receiver. |
| Beam pitch | 24.6 mm 0.969 in |
| Number of beam channels | 3 beam channels |
| Sensing object | ø29 mm ø1.142 in or more opaque object (completely beam interrupted object) |
| Supply voltage | 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
| Current consumption | Emitter: 30 mA or less Receiver: 50 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) |
| Output:Utilization category | DC-12 or DC-13 |
| Output:Output operation | ON or OFF when one or more beam channels are interrupted, selectable by operation mode switch |
| Output:Short-circuit protection | Incorporated |
| Response time | 10 ms or less (when interference prevention function is used: 30 ms or less) |
| Indicators:Emitter | Power indicator: Green LED (lights up when the power is ON) Job indicator: Orange LED (lights up when the job indicator input is Low) |
| Indicators:Receiver | Operation indicator: Red LED (lights up when the output is ON) Stable incident beam indicator: Green LED (lights up when all beam channels are stably received) Job indicator: Orange LED (lights up when the job indicator input is Low) |
| Interference prevention function | Incorporated (Up to 3 units can be mounted close together.) |
| 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 MOhm , 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 (5 G max.) 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 (synchronized scanning system) |
| Material | Enclosure: Heat-resistant ABS Lens cover: Acrylic Indicator cover: Acrylic |
| Cable | 0.2 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 | Emitter: 50 g approx. Receiver: 50 g approx. |