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Keyence FS-T2 Fiber Optic Sensor Amplifier - NIB As shown

Model		FS-T2
Type		1-line expansion unit
Output		NPN
Light source		Red LED
Sensitivity adjustment/Mode selection		Button
Response time		250 μs
Operation mode		LIGHT-ON/DARK-ON (switch-selectable)
Indicator lamp		Output indicator: Red LED, Stable operation indicator: Green LED Calibration indicator: Orange LED
Timer function		ON-delay: 40 ms/OFF-delay: 40 ms/Timer OFF (switch-selectable)
Input		Non-voltage input (contact, solid state)
Control output		NPN open-collector 100 mA max. (24 VDC max.), Residual voltage: 1 V max.
Stability output		NPN open-collector 50 mA max. (40 VDC max.), Residual voltage: 1 V max. ^*1
Protection circuit		Reversed polarity protection, over-current protection, surge absorber
Unit expansion		Up to 16 expansion units can be connected (a total of 17 units).^*2
Mutual interference suppression		4
Rating	Power voltage	12 to 24 VDC (±10%), ripple (p-p): 10% max.^*3
	Current consumption.	35 mA or less
Environmental resistance	Operating ambientluminance	Incandescent lamp: 10,000 lux max., Sunlight: 20,000 lux max.
	Operating temperature range	-10 to +55°C 14 to 131°F, No freezing^*4
	Operating ambient humidity	35 to 85% RH (No condensation)
	Vibration	10 to 55 Hz, double amplitude: 1.5 mm 0.06", 2 hours each in the X, Y and Z axis
	Shock resistance	500 m/s² in X, Y, and Z directions, 3 times respectively
Case material		Polycarbonate
Weight		Approx 40 g
^1 Only the FS-T1 and FS-M1 can provide stability outputs. ^2 If more than one unit is used together, the ambient temperature varies with the conditions below. Mount the units on the DIN rail with mounting brackets and check that the output current is 20 mA or less. 3 to 10 Units: -10 to 50°C 14 to 122°F, 11 to 16 Units: -10 to 45°C 14 to 113°F ^3 Power to the FS-T2/M2 is supplied through the FS-T1/M1/V1/V11/, PS-T1, LV-21A/11A. ^4 When several units are connected, the ambient temperature requirement varies depending on the total number of units connected. When 3 to 10 units: -10 to +50°C 14 to 122°F When 11 to 16 units: -10 to +45°C 14 to 113°F When connecting several units, be sure to mount the units to a metallic DIN rail. Make sure that the output current does not exceed 20 mA.