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Line Sensor

F3W

F3W

Detects Objects in a Variety of Lines and is Ideal for Picking Instruction Purposes

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Ratings and Specifications

ItemF3W-A
(cord model)		F3W-A
(cord model)		F3W-B
(picking model)
Light source
(wavelength)		Infrared LED (880nm)Infrared LED (950nm)
Power supply
voltage		12 to 24 VDC±10% (ripple range (p-p): 10% max.)
Current
consumption		100 mA max. (Optical axes 16 to 24: 150 mA max. each)
Sensing
distance		2 m5m5m2m
Optical-axis
pitch		10mm20mm40mm25mm50mm
No. of optical
axes		1016244681016481216202463
Protective
height		9015023060100140180300120280440600760920100100
Sensing
object		Opaque,
14 mm dia. min.		Opaque, 25 mm dia. min.,Opaque, 50 mm dia. min.Opaque,
35 mm dia. min.		Opaque,
60 mm dia. min.
Response
time
(see note 2)		12 ms max.6 ms max.
Control outpuNPN open collector with 100 mA max. at 30 VDC
Residual voltage: 1 V max. at 100 mA and 0.4 V max. at 16 mA
Operating mode
(see note 1)		Dark ON or Light ON (selectable)
Picking
instruction
indicator
input		---Open collector with relay or transistor input
Indicator ON: Input voltage of 0 to 3 V
Indicator OFF: Input voltage of 9 to 30 V or open
(with leakage current of 3 mA max.)
Control output
on-hold input		Open collector with relay or transistor input
Output on-hold input voltage: 0 to 3 V
Output on-hold release (normal operation) voltage: 9 to 30 V or open (with leakage current of 3 mA max.)
Mutual interference
interrupting function		Frequency selector
External check input
(Emitter)		Open collector with relay or transistor input
ON: 3 mA min. at 0 to 3 V
OFF: 9 to 30 V or open (with leakage current of 3 mA max.)		---
IndicatorReceiverOperation indicator (red LED)
Stability indicator (green and red LEDs)
EmitterLight indicator (green LED): Lit when external check input is openPicking indicator (red LED) (Common to power supply indication)
Connection methodPre-wiredConnectorPre-wired
Protection circuitReverse-connection and output short protection
Ambient
temperature		Operating: -10° to 55°C (with no icing)
Storage: -40° to 70°C
Ambient humidity35 to 85% RH (with no condensation)
Ambient
illumination
(on Receiver lens)		Incandescent lamps: 3,000 l x max.
Sunlight: 10,000 l x max.
Insulation
resistance		20 MW min. (at 500 VDC)
Dielectric strength1,000 VAC 50/60 Hz for 1 min
Degree of protectionIEC60529: IP62
Vibration resistanceDestruction: 10 to 55 Hz, 1.5-mm double-amplitude for 2 hours each in X, Y and Z directions
Shock resistanceDestruction: 500 m/s2 (approx. 50G), 3 times each in X, Y and Z directi
MaterialsCaseAluminumABS resi
LensPMMA (acrylic resin)
CordOil-resistive cord with 6-mm dia.Oil-resistive cord with 4-mm dia.
Accessories
(Mounting bracket)		ProvidedNot provided

Note: 1.
Dark-ON mode:

Light ON mode:


Output transistor is ON if one optical axis or more is interrupted.
Output transistor is OFF if no optical axis is interrupted.
Output transistor is ON if no optical axis is interrupted.
Output transistor is OFF if one optical axis or more is interrupted.

Note: 2.
The response time may exceed the rated value depending on the operating environment.

Caution: In the interenst of product improvement, specifications are subject to change without notice.

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