Item	Specifications
Product Number	FX-501
Part Number	FX-501
Regulatory compliance	EMC Directive, RoHS Directive, UL/c-UL Listing certification, Korean S mark certification
Supply voltage	12 to 24 V DC+10-15 % Ripple P-P 10 % or less
Power consumption	Normal operation: 960 mW or less (current consumption 40 mA or less at 24 V supply voltage) ECO mode: 680 mW or less (current consumption 28 mA or less at 24 V supply voltage)
Output	NPN open-collector transistor – Maximum sink current: 100 mA (Note 1) – Applied voltage: 30 V DC or less (between output and 0 V) – Residual voltage: 2 V or less (Note 2) (at maximum sink current) (Note 1) 50 mA max. if 5 or more standard types are connected together. (Note 2) 50 mA max. if 5 or more standard types are connected together. (25 mA in case of 2-output type and cable type)
Output:Output points	1 point
Output:Output operation	Switchable either Light-ON or Dark-ON by L/D mode
Output:Short-circuit protection	Incorporated
Response time	H-SP: 25 micro s or less FAST: 60 micro s or less STD: 250 micro s or less LONG: 2 ms or less U-LG: 4 ms or less HYPR: 24 ms or less, selectable
External input	–
External input(switchable with Output 2)	–
Possible external input function	–
Sensitivity setting	2-point teaching / Limit teaching / Full-auto teaching / Manual adjustment
Incident light intensity display range	H-SP / FAST / STD: 0 to 4,000 LONG: 0 to 8,000 U-LG / HYPR: 0 to 9,999
Timer function	Incorporated with variable OFF-delay / ON-delay /One-shot / ON-delay – OFF-delay / ON-delay – One-shot timer, switchable either effective or ineffective
Timer function:Timer period	Timer range ”ms”: 0.5 ms approx., 1 to 9,999 ms approx., 1 ms approx. Timer range ”sec.”: 0.5 s approx., 1 to 32 s approx., 1 s approx. Timer range ”1/10 ms”: 0.05 ms approx., 0.1 to 999.9 ms approx., 0.1 ms approx. each output is set individually
Emission amount setting function	Incorporated, 3 levels (each level 25 to 100 %) + Auto setting [1 level (25 to 100 %) when using H-SP mode]
Interference prevention function	Incorporated (Note) , selectable either automatic interference prevention or different frequency (Note) Number of sensor heads which is possible to be mounted closely in auto interference prevention function depends on response time as shown in table below.Number of sensor heads which is possible to be mounted closely in different frequency Interference prevention function is up to 3 units. – Number of sensor heads mountable closely (Unit: set) Response time: IP-1 H-SP: 0 FAST: 2 STD: 4 LONG: 8 U-LG: 8 HYPR: 12
Various settings	Hysteresis setting / Shift amount setting / Emission power setting / Display turning setting / ECO setting / Data bank loading saving setting / Copying setting / Code setting / Reset setting / Logical calculation setting / Threshold value tracking setting, etc.
Protection	IP40 (IEC)
Ambient temperature	-10 to +55 ℉ +14 to +131 ℉ [If 4 to 7 units are mounted in cascade: -10 to +50 ℉ +14 to +122 ℉　or if 8 to 16 units are mounted in cascade: -10 to +45 ℉ +14 to +113 ℉　] (No dew condensation or icing allowed), Storage: -20 to +70 ℉ -4 to +158 ℉
Vibration resistance	10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude (10 G max.) in X, Y and Z directions for two hours each
Shock resistance	98 m/s² acceleration (10 G approx.) in X, Y and Z directions five times each
Emitting element (modulated)	Red LED (Peak emission wavelength: 643 nm 0.025 mil)
Material	Enclosure, Case cover: Polycarbonate Switch: Polyacetal
Cable	–
Cable extension	–
Weight	Net weight: 15 g approx. Gross weight: 70 g approx.
Accessory	FX-MB1 (Amplifier protection seal): 1 set