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FS-V21R 데이터시트 PDF




Keyence에서 제조한 전자 부품 FS-V21R은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


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부품번호 FS-V21R 기능
기능 DUAL DIGITAL FIBER SENSOR
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FS-V21R 데이터시트, 핀배열, 회로
96?M?0?746
DUAL DIGITAL FIBER
SENSOR
FS-V21/21G/21R(P)/21X
Instruction Manual
3. Mounting Unit
G DIN Track Mounting
1) As shown in the illustration, engage
the claw on the lower side of the
unit and the DIN rail, press the unit
in the direction shown by arrow ,
and move down the unit in the di-
rection shown by arrow .
2) When dismounting the unit, press
the unit in the direction shown by
arrow and move up the unit in
the direction shown by arrow .
G Using Mounting Bracket (accessory)
• Attach the unit to the mounting
bracket, mount them together, and
secure them with two M3 screws
as shown in the illustration.
1. Safety Precautions
WARNING
• This product is used to detect targets. Do not apply the product to
safety circuits for human protection.
• This product is not of explosion-proof construction. Do not use the
products in places with flammable gas, liquid, or dust.
• This product is a sensor of DC power supply type. Do not apply AC
power. The product may explode or burn if 100 VAC or a higher volt-
age is applied.
Check that all the accessories are ready before use.
• Accessories
Instruction manual (x 1)
Mounting bracket (x 1)
2. Part Names
Fiber lock lever
Operation indicator*
Digital monitor
Preset value (PV)
green indicator
Current value (CV)
red indicator
Dust cover
Set button
Manual button
Mode button
Expansion
protective cover
Expansion
connector
Output selector
Cable
* The operation indicator of the FS-V21X (infrared model) will not be lit.
4. Connecting Fiber Unit
Fiber insertion sign
1) Open the dust cover in the di-
rection shown by arrow .
2) Move down the fiber lock lever
in the direction shown by arrow
.
3) Insert a fiber unit into the fiber
insertion holes to a length of the
fiber insertion sign (i.e., approxi-
mately 14 mm).
4) Move up and return the fiber
lock lever in the direction shown
by the arrow .
Note:If a thin fiber unit is used, an adapter provided with the thin fiber unit
will be required.
Unless the right adapter is connected, the thin fiber unit will not
detect targets correctly.
Cable outer dia. Adapter
ø1.3
Adapter A
Appearance
ø1.0
Adapter B
• To connect the coaxial reflective type fiber unit to the amplifier, connect
the single-core fiber to the transmitter side, and connect the multiple-
core fiber to the receiver side.
Single-core fiber
Multi-core fiber
Transmitter
Receiver
5. I/O Cricuit
Refer to the following I/O circuit diagram when connecting the unit to pe-
ripheral devices.
G FS-V21/21G/21R/21X
G FS-V21RP
Brown Max. 100mA
Black
Load
Control output
12 to 24 VDC
5 to 40 VDC
Blue
0 VDC
Brown
12 to 24 VDC
Black Max. 100mA
Load
Control output
Blue
0 VDC
1




FS-V21R pdf, 반도체, 판매, 대치품
9. Key Lock
13. List of Digital Display Items
The key lock function disables the operation of all keys.
Press the manual button for
three seconds while pressing
the mode button.
Indicates that the
keys are locked.
• Take the same step to unlock the keys.
10. Mode Settings before Shipping (Initialization)
The following factory settings are made before shipping.
Access mode
Power mode
EASY
FINE
Timer function OFF
Output selection Light-ON
* Returning to factory settings: Press the button for a minimum of
five seconds while pressing the button.
Preset value/Current value display Timer function setting (OFF-delay timer)
Output selection (Dark ON)
Timer function setting (ON-delay timer)
Output selection (Light-ON)
Timer function setting (One-shot timer)
Access mode selection (EASY)
S-APC mode setting (S-APC OFF)
Access mode selection (FULL)
S-APC mode setting (S-APC ON)
Excess gain display
Edge detection mode (OFF)
LED bar display
Edge detection mode (Rising edge)
Hold display
Edge detection mode (Falling edge)
Power mode selection (FINE)
ECO mode setting (ECO mode OFF)
Power mode selection (TURBO)
ECO mode setting (ECO half)
Power mode selection (SUPER TURBO)
ECO mode setting (ECO all)
11. Hints On Correct Use
Power mode selection (ULTRA TURBO)
Shift function setting (Shift OFF)
• To extend the cable length, use a cable with at least a 0.3 mm2 cross-
section area. Limit the length of cable extension to no more than 100 m.
(To connect several units, contact Keyence for further information.)
• Do not wire the amplifier line along with power lines or high-tension
lines, or otherwise the sensor may malfunction or receive damage due
to noise.
• When using a commercially available switching regulator, ground the
frame ground terminal and ground terminal.
• Do not use the FS series outdoors, or in a place where extraneous light
can enter the light receiving surface directly.
• Due to the individual dispersion of characteristics and the difference in
fiber unit model, the maximum sensing distance or displayed value of
all the units are not the same.
• If the sensor is used in S-APC mode for a long time, the LED indicators
will be imposed with a heavy load. In that case, the sensor will be auto-
matically set to ACC mode where the current consumption of the sen-
sor for light emission will be constant, and “END APC” will be displayed.
The sensor can be continuously used in this case. Replace the sensor,
however, if highly precise detection is required.
12. Specifications
Model
FS-V21*1 FS-V21G FS-V21R (P) FS-V21X*1
Light source
Red LED Greed LED 4-element red LED Infrared (950 nm)
250µs (FINE)/500µs (TURBO)/1ms (SUPER TURBO)/
Response time
4ms (ULTRA TURBO)/500µs (HIGH RESOLUTION)/
50µs (HIGH SPEED)
Display shift function Max. ±1999 (variable)
Timer function
Timer OFF, OFF-delay timer, ON-delay timer, and one-
shot timer (1 to 500 ms)
Control output
NPN open collector with 100 mA max at 40 V with a
max*2, Residual voltage of 1 V.
Supply voltage
DC12-24V ±10% with a maximum ripple (peak to peak)
of 10%
Current consumption
Model
Mode
S-APC S-APC mode turned ON or when
mode OFF the HIGH SPEED mode is selected.
Other than Normal 580 mW
R model ECO half 480 mW
ECO all 430 mW
R model Normal 650 mW
720 mW
600 mW
550 mW
720 mW
ECO half 530 mW
600 mW
ECO all 480 mW
550 mW
Ambient illumination
Incandescent lamp: 20,000 Rx max.
Sunlight: 30,000 Rx max.
Ambient temperature -10°C to 55°C (No freezing)
Relative humidity 35% to 85% RH (No condensation)
Vibration
10 to 55 Hz, 1.5-mm double amplitude,
each in X, Y, and Z directions for two hours
Shock resistance 500 m/s2 Three times each in X, Y, and Z directions
Housing material
Unit and cover are both polycarbonate made
Size W 9 mm x L70 mm x H 30 mm
Weight
Approximately 80 g (including 2-m cable)
*1. The model is sold only in Japan. Consult your KEYENCE representa-
tive if the model is required outside Japan.
*2. The maximum current will be 20 mA in the case of expansion.
Power mode selection (HIGH SPEED)
Shift function setting (Shift ON)
Power mode selection (HIGH RESOLUTION)
Key lock setting
Timer function setting (Timer OFF)
Key unlock
Forecast maintenance warning (END APC)
WARRANTIES (MUST ACCOMPANY THE PRODUCTS): KEYENCE, at its sole
option, will refund, repair or replace at no charge any defective Products within
1year from the date of shipment. Unless stated otherwise herein, the Products
should not be used internally in humans, for human transportation, as safety
devices or fail-safe systems. EXCEPT FOR THE FOREGOING, ALL EXPRESS,
IMPLIED, AND STATUTORY WARRANTIES, INCLUDING WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-IN-
FRINGEMENT OF PROPRIETARY RIGHTS, ARE EXPRESSLY DISCLAIMED.
KEYENCE SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
CONSEQUENTIAL OR OTHER DAMAGES, EVEN IF DAMAGES RESULT FROM
THE USE OF THE PRODUCTS IN ACCORDANCE WITH ANY SUGGESTIONS OR
INFORMATION PROVIDED BY KEYENCE. In some jurisdictions, some of the
foregoing warranty disclaimers or damage limitations may not apply.
KEYENCE CORPORATION
1-3-14, Higashi-Nakajima, Higashi-Yodogawa-ku,
Osaka, 533-8555, Japan
PHONE: +81-6-6379-2211 FAX: +81-6-6379-2131
AFFILIATED COMPANIES
KEYENCE CORPORATION OF AMERICA KEYENCE (THAILAND) CO., LTD.
PHONE: 201-930-0100
PHONE: 02-369-2777
FAX: 201-930-0099
FAX: 02-369-2775
KEYENCE DEUTSCHLAND GmbH
PHONE: 06102-36 89-0
FAX: 06102-36 89-100
KEYENCE TAIWAN CO., LTD.
PHONE: 02-2627-3100
FAX: 02-2798-8925
KEYENCE (UK) LIMITED
PHONE: 01908-696900
FAX: 01908-696777
KEYENCE FRANCE S.A.
PHONE: 01 47 92 76 76
FAX: 01 47 92 76 77
KEYENCE (HONG KONG) CO., LTD.
PHONE: 3104-1010 FAX: 3104-1080
KEYENCE INTERNATIONAL TRADING
(SHANGHAI) CO., LTD.
PHONE: 021-68757500
FAX: 021-68757550
KEYENCE SINGAPORE PTE LTD.
PHONE: 6392-1011 FAX: 6392-5055
KEYENCE (MALAYSIA) SDN BHD
PHONE: 03-252-2211
FAX: 03-252-2131
KEYENCE KOREA CORPORATION
PHONE: 02-563-1270
FAX: 02-563-1271
Printed in Japan
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