Fiber Amplifier

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Fiber Amplifier

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Fiber Amplifier

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Yuan

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Product serial number

JF-21 series

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• One-touch preset
• Automatic maintenance
• Simple and convenient

Products Detail

Parameters

Parameter

Size

1. Complete the setup with just one click With a simple operation, you can set the sensitivity and adjust the current value to "100.0". This can eliminate the deviation caused by the detection content and individual differences, which helps preventive maintenance.
		● Long press [PRESET] to release ● Cannot be used together with zero point migration

Press the [PRESET] button once

2. Maximum Sensitivity Calibration This sensitivity setting method is suitable for situations where dust or dirt will reduce the received light intensity. Calibrate the setting value to be slightly lower than the determined received light intensity.

Through-beam type: with workpiece		Reflective type: No workpiece

Press and hold the SET button for 3 seconds or longer until "SET" flashes and then release it.

When using a reflective type device and there is no workpiece, or when using a contrast/retro-reflective type device and there is a workpiece, press and hold the [SET] button for more than three seconds. When the "SET" light flashes, release the button. The set value flashes momentarily to indicate calibration is complete, then stops (light on). Press the button to adjust the set value.

Product Selection

model		JF-21
type		Standard 1-way output cable
Output type		NPN
Main unit/Extension unit		Main module (not expandable)
Control output		1 output NPN open collector 24V or less, maximum current 100mA or less, residual voltage 1V or less
External Input		none
Output switching		Light-ON/Dark-ON switch
light source		Red LED (wavelength: 660nm)
Timer function		Timer off, off delay, on delay, single
Response time		50μs(HIGH SPEED)/250μs(FINE)/500μs(TURBO)1ms(SUPER)/4ms(ULTRA)/16ms(MEGA)
Number of anti-interference units		0 units (does not support the interference prevention function)
Shell size		29.6mm(H)10.8mm(W)83.1mm(L)
Protection Circuit		Reverse power connection protection, output power protection and output surge protection
Rated	Supply voltage	12 to 24VDC ±10%, ripple (PP) less than 10%
Rated	Current consumption	Normal: Maximum 630mW (at 24V, maximum 26mA; at 12V, maximum 34mA) Energy saving mode (ALL): Maximum 560mW (at 24V, maximum 23mA; at 12V, maximum 28mA) Full energy-saving mode: maximum 380mW (24V, maximum 15mA; 12V, maximum 19mA)
Environmental resistance	Ambient Lighting	Incandescent lamp: 20,000 lux or less, fluorescent lamp: 30,000 lux or less
	Ambient temperature	-20 to +55°C (no freezing)
	Relative humidity	35 to 85% RH (non-condensing)
	Shock resistance	10 to 55Hz, double amplitude 1.5mm, 2 hours each in X, Y, Z directions
	Impact resistance	500m/s², 3 times each in X, Y, and Z directions
Housing Material		ABS+PC
weight		About 45g