Estimated Lead Time : Usually ships in 1 - 10 working days.
Manufacturer : Panasonic
Product No : NA2-N20
Product type : General Purpose & Slim Body Area Sensor NA2-N SERIES
Number of beam channels : 20
Sensing height : 380 mm 14.961 in
NPN output
NPN open-collector transistor
• Maximum sink current: 100 mA
• Applied voltage: 30 V DC or less (between output and 0 V)
• Residual voltage: 2 V or less (at 100 mA sink current)
1 V or less (at 16 mA sink current)
Job indicator ON : 1.0 W or less
Job indicator OFF : 0.9 W or less
Net weight: 500 g approx.
Gross weight: 700 g approx.
Utilization category : DC-12 or DC-13
Output operation : ON when all beam channels are received (OFF when one or more beam channels are interrupted)
Short-circuit protection : Incorporated
Indicators
Emitting indicator: Green LED × 2 (light up during emission; one LED lights up for Frequency A setting, both LEDs light up for Frequency B setting)
Job indicator: Red LED (lights up, blinks or lights off when the job indicator input is applied, selected by operation mode switch)
Operation indicator: Red LED (lights up when one or more beam channels are interrupted)
Stable incident beam indicator: Green LED (lights up when all beam channels are stably received)
Job indicator: Red LED (lights up, blinks or lights off when the job indicator input is applied, selected by operation mode switch)
* When an excess current flows through the output, the stable incident beam indicator and the operation indicator on the
receiver blink simultaneously due to operation of the short-circuit protection circuit.
Response time : 10 ms or less (12 ms or less when the interference prevention function is used)
Sensing range : 5 m 16.404 ft
Beam pitch : 20 mm 0.787 in
Sensing object : ø30 mm ø1.181 in or more opaque object (completely beam interrupted objects)
Supply voltage : 12 to 24 V DC ±10 % Ripple P-P 10 % or less
Interference prevention function : Incorporated
Test input (emission halt) function : Incorporated
Environmental resistance
Pollution degree : 3 (Industrial environment)
Protection : IP40 (IEC)
Ambient temperature : –10 to +55 °C +14 to +131 °F (No dew condensation or icing allowed), Storage: –10 to +60 °C +14 to +140 °F
Ambient humidity : 35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance : Incandescent light: 3,000 lx at the light-receiving face
EMC : EN 60947-5-2
Voltage withstandability : 1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance : 20 M?, 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 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 for three times each
Emitting element : Infrared LED (Peak emission wavelength: 950 nm 0.037 mil, modulated)
Material : Enclosure: Heat-resistant ABS, Lens cover: Polyester, Indicator cover: Acrylic
Cable : 0.2 mm2 4-core cabtyre cable, 3 m 9.843 ft long
Cable extension : Extension up to total 25 m 82.021 ft is possible for both emitter and receiver, with 0.2 mm2, or more, cable
Shipping Weight : 2.5 Kg
