29Type *! Small spotModel No.(Note 1)NPN output CX-441 CX-443 CX-444 CX-442PNP output CX-441-P CX-443-P CX-444-P CX-442-P*!(Note 8) 20 to 50mm (Note 4) 20 to 100mm (Note 4) 40 to 300mm (Note 4)Sensing rangeWith white non-glossy paper2 to 50mm (Note 4) 15 to 100mm (Note 4) 20 to 300mm (Note 4)Spot diameter Approx. ø2mm(at sensing distance 50mm)Approx. ø6.5mm(at sensing distance 50mm)Approx. ø9mm(at sensing distance 100mm)* Y"J''(at sensing distance 300mm)Q With white non-glossy paper2% or less of operation distance 5% or less of operationdistanceRepeatabilityWith white non-glossy paper*! Y \J'' !+= ! Y \K",'' !Supply voltage 12 to 24V DC ±10% Ripple P-P 10% or lessPower consumption 20mA or lessOutput<@E@ =NPN open-collector transistor Maximum sink current: 100mA Applied voltage: 30V DC or less(between output and 0V) Residual voltage:1V or less (at 100mA sink current)0.4V or less (at 16mA sink current) =PNP open-collector transistor Maximum source current: 100mA Applied voltage: 30V DC or lessA Residual voltage:1V or less (at 100mA source current)0.4V or less (at 16mA source current)Output operation /A E! E& $R & $;;Short-circuit protection IncorporatedResponse time 1ms or lessAutomatic interferenceprevention function Incorporated (Two units of sensors can be mounted closely.)Protection #=<>#U%Ambient temperature , % R A !! A+/ \K >K %Ambient humidity @Q+/ \ @QU' !' `U&Material U ! \=8?+; \= ! +& ! \= ! Cable 0.2mm 2 !+,'! Weight Net weight Approx. 55gGross weight Approx. 80g