Brief Introduction

NA1-PK5

Sensing height 100 mm 3.937 in<br/> Sensing range 0.2 to 3 m 0.656 to 9.843 ft<br/> (0.05 to 1 m 0.164 to 3.281 ft when set to SHORT)<br/> (Note) The sensing range is the possible setting distance between the emitter and the receiver.<br/> Beam pitch 25 mm 0.984 in<br/> Number of beam channels 5 beam channels<br/> Sensing object ø35 mm ø1.378 in or more opaque object<br/> (completely beam interrupted object)<br/> Supply voltage 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less<br/> Power consumption Emitter: 0.5 W or less<br/> Receiver: 0.8 W or less<br/> (Note) Obtain the current consumption by the following equation.<br/> Current consumption = Power consumption / Supply voltage<br/> (e.g.) When the supply voltage is 12 V, the current consumption of the emitter is<br/> 0.5 W / 12 V ≈ 0.042 A = 42 mA<br/> Output NPN open-collector transistor<br/> - Maximum sink current: 100 mA<br/> - Applied voltage: 30 V DC or less (between output and 0 V)<br/> - Residual voltage: 1 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)