XJP-4896A is a tray-loading 5 LED wire-speed length measuring instruments, wire-speed display units to m / min, displayed to two decimal three integers, instrument actually measured speed, and then multiplied by πD into line speed, length of display units to meters and displayed as a decimal 4-bit integers, two parameters combined with a monitor, through the key choices, reset display first wire-speed. Instrument parameters can be set for the sensor pulses per revolution, and reliable wheel diameter D P 
							
							
							 
							
								Key performance indicators Power: 220VVAC 50HZ ~ 60HZ, 5VA 
Accuracy: 0.1 
Sampling period: 1 sec 
Frequency measurement range: 0.11HZ ~ 1500HZ 
The sensor requirements: the final stage for the NPN 
Output, 12VDC 
Power supply, load capacity of the switch type sensor 1.2KΩ 
Use environment: Temperature -10 ℃ ~ 55 ℃, relative humidity ≤ 85, no occasion of explosive gas. 
Layman Size: 48MM High wide × 100MM × 96MM deep hole 
Size: 45MM × 92MM width
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