Датчик Keyence FS-V21RM

Fibre Amplifier, Cable Type, Main Unit, NPN

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Model	FS-V21RM
Type	Main unit: Monitor output, NPN
Light source	Red, 4-element LED
Response time	250 µs (FINE) /500 µs (TURBO) /1 ms (SUPER TURBO) /4 ms (ULTRA TURBO) /500 µs (HIGH RESOLUTION) /50 µs (HIGH SPEED)
Output selection	LIGHT-ON/DARK-ON (switch-selectable)
Detection mode	Light intensity/rising edge/falling edge
Shift function	Max. ±1,999 (variable)
Timer function	Mode	Timer OFF/OFF-delay timer/ON-delay timer/One-shot timer, selectable
Variable range	1 to 30 ms (in 1 ms increments), 30 to 50 ms (in 2 ms increments), 50 to 200 ms (in 10 ms increments), 200 to 500 ms (in 50 ms increments)
Accuracy	±10 % of the Preset Value
Control output	NPN open-collector 100 mA max. (40 VDC max.)*1, Residual voltage: 1 V max.
Monitor output	1 to 5 load resistance to display 0 – 495 for FINE and TURBO. Voltage output: 1 to 5 V, Load resistance: 10 k? min., Repeatability: ±0.5 % of F.S.
Unit expansion	Up to 16 expansion units can be connected (a total of 17 units).*2
Mutual interference suppression	HIGH SPEED/HIGH RESOLUTION: 0, FINE : 4, TURBO/SUPER/ULTRA: 8
Rating	Power voltage	12 to 24 VDC ±10 %, Ripple (P-P) 10 % or less
Power consumption	Normal	S-APC OFF: 650 mW max.(27 mA max. at 24 VDC), S-APC ON: 720 mW max.(30 mA max. at 24 VDC)
ECO half	S-APC OFF: 530 mW max.(22 mA max. at 24 VDC), S-APC ON: 660 mW max.(25 mA max. at 24 VDC)
ECO all	S-APC OFF: 480 mW max.(20 mA max. at 24 VDC), S-APC ON: 550 mW max.(23 mA max. at 24 VDC)
Environmental resistance	Ambient light	Incandescent lamp: 20,000 lux max., Sunlight: 30,000 lux max.
Ambient temperature	-10 to +55 °C (No freezing)
Relative humidity	35 to 85 % RH (No condensation)
Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions
Shock resistance	500 m/s2, 3 times in each of the X, Y, and Z directions
Case material	Polycarbonate
Size	30 mm (H) x 9 mm (W) x 70 mm (D)
Weight	Approx. 80 g (including 2-m cable)
1 20 mA at maximum for the expansion unit. 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. 1 or 2 Units: -10 to +55 °C (14 to 131 °F), 3 to 10 Units: -10 to +50 °C (14 to 122 °F), 11 to 16 Units: -10 to +45 °C (14 to 113 °F)

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