EX-19B 2018-10-29T17:21:32+08:00

Project Description

PANASONIC   EX-19B  in  stock

Item Specifications
Product Number EX-19B
Part Number EX-19B
CE marking directive compliance EMC Directive, RoHS Directive
Sensing range 1 m 3.281 ft
Min. sensing object ø2 mm ø0.079 in opaque object (Completely beam interrupted object) (Setting distance between emitter and receiver: 500 mm 19.685 in)
Repeatability(perpendicular to sensing axis) 0.05 mm 0.002 in or less
Supply voltage 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less
Current consumption Emitter: 10 mA or less
Receiver: 10 mA or less
Output NPN open-collector transistor
– Maximum sink current: 50 mA
– Applied voltage: 30 V DC or less (between output and 0 V)
– Residual voltage: 2 V or less (at 50 mA sink current),1 V or less (at 16 mA sink current)
Output:Utilization category DC-12 or DC-13
Output:Short-circuit protection Incorporated
Response time 0.5 ms or less
Operation indicator Orange LED (lights up when the output is ON)
Incident beam indicator
Stability indicator Green LED (lights up under stable light received condition or stable dark condition)
Pollution degree 3 (Industrial environment)
Protection IP67 (IEC)
Ambient temperature -25 to +55 ℃ -13 to +131 ℉ (No dew condensation or icing allowed), Storage: -30 to +70 ℃ -22 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 500 Hz frequency, 3 mm 0.118 in double amplitude (20 G max.) 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 Red LED (Peak emission wavelength: 680 nm 0.027 mil, modulated)
Material Enclosure: Polyethylene terephthalate
Lens: Polyalylate
Cable 0.1 mm2 3-core (emitter: 2-core) cabtyre cable, 2 m 6.562 ft long
Cable extension Extension up to total 50 m 164 ft is possible with 0.3 mm2, or more, cable (emitter and receiver).
Weight Net weight (each emitter and receiver): 20 g approx
Gross weight: 50 g approx
Accessory Mounting screws: 1 set

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