background image

Type

End unit

Mounting bracket*

F70A

F70

series

Type

Amplifier (main unit)

Fiber optic cable

For different types of fiber optic cables, see pp. 59-.

M8 connector type

M8 connector connection type is separately available for all models, which is
identified by “-J” following the model number.  “-JE” and “-JS” are available
depending on the input/output specification.
For connector specifications, see p. 23.
<Type of cords with M8 connector>

Model

FBC-4R2S (equipped with straight M8 connector and 2-m cord)

Model

FBC-4R2L (equipped with angled M8 connector and 2-m cord)

Model

FA7EU

AC-BF2

Description

DIN rail mounting stopper

Amplifier unit mounting bracket

End unit

Optional parts

*Accessory

Type

Digital display

general-purpose type

Digital display 

high-speed type

NPN output

F70AR

F70AG

F70AB

F70AW

F70R

F70G

F70B

F70W

PNP output

F70ARPN

F70AGPN

F70ABPN

F70AWPN

F70RPN

F70GPN

F70BPN

F70WPN

Light source

Red LED

Green LED

Blue LED

White LED

Red LED

Green LED

Blue LED

White LED

Open collector

(NPN/PNP)

Output mode

Permanently

attached cord 

M8 connector type

also available

Connection

Model

14

Fiber

o

ptic

sensors

Summary of Contents for F70A Series

Page 1: ...y general purpose type NPN output F70AR F70AG F70AB F70AW PNP output F70ARPN F70AGPN F70ABPN F70AWPN Light source Red LED Green LED Blue LED White LED Output mode Open collector NPN PNP Model press press press Received light level and displacement indications alternate every time the button is pressed once Self diagnosis stability indication Easily viewable color panel Press twice for auto teachin...

Page 2: ...ectronic volume 8 The level of received light is indicated in 4 digit number Min 0 Max 1023 The example above shows that the current receive light level is 123 with reference to the activation level Level indication mode Displacement indication mode Full auto teaching Simply pressing the button allows easy teaching even for an object moving at a high speed Auto teaching 2 point teaching with and w...

Page 3: ...tl in high resolution provides highly accurate detection Wide dynamic range and high resolution are achieved at the same time High resolution is maintained even with a wide dynamic range The provided electronic volume feature has both a wide dynamic range and high resolution 1 2 3 4 5 6 7 8 1024 Resolution of 1024 Position on sensitivity volume Detecting distance Level The electronic volume freque...

Page 4: ...y fluctuates due to dust or water drops Manual hysteresis setting feature The hysteresis can be arbitrarily set according to the application allowing setting of a small hysteresis for severe high accuracy detection and a large hysteresis for detection of large variation and prevention of chattering Timer functions On delay off delay and on off delay timer functions are provided which allows for a ...

Page 5: ...tion indicator is provided High speed response of 30 μs H type sensor Variation Manual high performance model High accuracy 8 turn adjustment is equipped with a position indicator which allows direct reading of the adjustment position F71series Manual setting Fiber optic sensors Type Manual setting general purpose type Manual setting high speed type NPN output F71R F71G F71B F71W F71RH F71GH F71BH...

Page 6: ...ed light level Detection output Stability output Stability indicator Flashes Easy to understand stability function When four consecutive detections with a received light level of 120 or lower of the activation level have occurred the stability output is activated At the same time the stability indicator flashes an alert Timer operation A delay timer of about 40 ms is provided to allow for a range ...

Page 7: ...ith straight M8 connector and 2 m cord Model FBC 4R2L equipped with angled M8 connector and 2 m cord Model FA7EU AC BF2 Description DIN rail mounting stopper Amplifier unit mounting bracket End unit Optional parts Accessory Type Digital display general purpose type Digital display high speed type NPN output F70AR F70AG F70AB F70AW F70R F70G F70B F70W PNP output F70ARPN F70AGPN F70ABPN F70AWPN F70R...

Page 8: ...5 85 RH non condensing IP40 10 55 Hz 1 5 mm amplitude 2 hours each in 3 direction 500 m s2 3 times each in 3 directions Environment Environmental Specification Specification Light source wavelength Indicator Display Switch Sensitivity setting Sensitivity setting input Sensitivityadjustmentfunction Functions Material Connection Mass Accessory Operation indicator orange LED Stability STB indicator g...

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