Specifications table for model NX5-M30B
ItemPerformance characteristics
CE Marking Directive Compliance・Low Voltage Directive : EN IEC 60947-5-2
・EMC Directive : EN IEC 60947-5-2
・RoHS Directive
・GB/T 14048.10
Sensing Range 30 m 98.425 ft
Sensing Object dia. 20 mm dia. 0.787 in or more opaque object (Completely beam interrupted object)
(Note) If slit masks (optional) are fitted, an object as small as 3 x 6 mm 0.118 x 0.236 in can be detected.
Repeatability (Perpendicular to Sensing Axis) 0.2 mm 0.008 in or less
Supply Voltage 24 to 240 V AC +10-15 % or 12 to 240 V DC +10-15 % Ripple P-P 10 % or less
Power ConsumptionEmitter: 1.5 VA or less
Receiver: 2 VA or less
OutputRelay contact 1 c
- Switching capacity: 250 V AC 1 A (resistive load), 30 V DC 2 A (resistive load)
- Electrical life: 500,000 or more switching operations (switching frequency 3,600 operations/hour), 100,000 or more switching operations (switching frequency 3,600 operations/hour)
- Mechanical life: 100 million or more switching operations (switching frequency 36,000 operations/hour)
Output: Output Operation Dark-ON
Response Time10 ms or less
Operation Indicator Red LED (lights up when the output is ON)
Stability IndicatorGreen LED (lights up under stable light received condition or stable dark condition)
Power Indicator Red LED (lights up when the power is ON)
Sensitivity Adjuster-
Automatic Interference Prevention Function-
Pollution Degree 3 (Industrial environment)
Ambient Temperature–20 to +55 ℃ –4 to +131 ℉ (No dew condensation or icing allowed) (Note),
Storage: –30 to +70 ℃ –22 to +158 ℉
(Note):In case the sensor is to be used at an ambient temperature of –15 ℃ +5 ℉, or less, please contact our office.
ProtectionIP66 (IEC)
Ambient Humidity35 to 85 % RH, Storage: 35 to 85 % RH
Ambient IlluminanceIncandescent light: 3,500 Lx or less at the light-receiving face
Voltage Withstandability1,500 V AC for one min. between all supply terminals connected together and enclosure,
1,500 V AC for one min. between power supply and output terminals,
1,000 V AC for one min. between relay contact terminals
Insulation Resistance20 MOhm , or more, with 500 V DC megger between power supply and output terminals, and between relay contact terminals
Vibration Resistance10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions two hours each
Shock Resistance500 m/s2 (50 G approx.) in X, Y and Z directions three times each
Emitting ElementInfrared LED (modulated)
Emitting Element: Peak Emission Wavelength880 nm 0.035 mil
MaterialEnclosure: Polycarbonate
Lens: Polycarbonate
Cover: Polycarbonate
Cable0.3 mm2 5-core (emitter: 2-core) cabtyre cable, 2 m 6.562 ft long
Cable ExtensionExtension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable (both emitter and receiver).
Weight (Typ.)Emitter: 125 g approx
Receiver: 140 g approx
Utilization CategoryAC-12/DC-12
Impulse withstand voltage2.5kV
Output minimum operational currentDC5V 1mA or more
Turn on time / Turn off time10ms / 10ms
Note : Turn-On time and Turn-OFF time are the delay time between reference sensor and measurement sensor in case round plate rotates as below.
Maximum response frequency50Hz
Note:The maximum response frequency is the value calculated below.
Maximum response frequency = 1 / (Turn on time+Turn off time)
Class of protection against electric shockOut of classification
Excess gain30%
NoteNote 1 : Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.
Note 2 : The output applied voltage should be the same as the supply voltage of the sensor.
Note 3 : Be sure to add a short-circuit protection (a fuse or a breaker) to the power supply input and the output..
In addition, use 3A or less fast blow fuse or breaker.

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