FS-V20 seriesDigital Fiber Optic Sensors

FS-V21RP

Fiber Amplifier, Cable Type, Main Unit, PNP

SPECIFICATIONS

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Model

FS-V21RP

Type

Main unit

4-element
LED

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

Display shift function

Max. ±1999 (variable)

Timer
function

Mode

Timer OFF/OFF-delay timer/ON-delay timer/One-shot timer, selectable

Accuracy

±10% of the Preset Value

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)

Control
output

PNP open-collector 100 mA max. (30 VDC max.) *3,
Residual voltage: 1 V max.

Monitor output *1

-

No. of expansion units *2

Up to 16 expansion units can be connected (a total of 17 units).

Mutual interference
suppression

HIGH SPEED/ HIGH RESOLUTION: 0, FINE : 4, TURBO/SUPER/ULTRA: 8

Power supply

12 to 24 VDC ±10%, ripple: 10% max., Class 2

Current
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)

Ambient illumination

Incandescent lamp: 20000 lux max., Sunlight: 30000 lux max.

Relative humidity

35 to 85%, No condensation

Ambient temperature

-10 to +55°C (14 to 131°F), No condensation

Vibration resistance

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

Housing

Polycarbonate

Size

30 mm (H) x 9 mm (W) x 70 mm (D) 1.18" (H) x 0.35" (W) x 2.76" (D)

Weight
(including 2-m 6.6' cable)

Approx. 80 g

*1 Use the FS-V21RM in the FINE or TURBO mode when outputting signals with a monitor.
*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)
*3 20 mA at maximum for the expansion unit.

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