1. New Line Up 2. Target Industries/Customer3. Color Differentiation Chart4. New functions5. Compatibility6. Applications7. FX-311 series New Line Up 8. Light Source Selection Table

FX-301 series

http://www.fiber-sensor.com

SUNX Limited Overseas Sales Dept. 2

New Line Up

FX-301B Blue LED (Beam wavelength; 470nm)

FX-301G Green LED (525nm)

FX-301H Infrared LED (940nm)

•Suited to differentiation of yellow and white.•Suited to minute sensing like detection of the translucent label on the transparent film because light attenuation factor is high.

•Suited to differentiation of yellow and red.•Light attenuation factor is higher than blue LED. Therefore, much suited for detection of transparent object.

•Does not expose film. Suited for detection of photo film.

FX-301 4-element red LED (650nm)

•4-element red LED achieved stable detection over long periods.

Standard type

NOTE: Blue LED has much light intensity than green LED. Therefore, when longer sensing range is required, blue LED is suited.

SUNX Limited Overseas Sales Dept. 3

Target Industries/Customers

Typical Application•Sensing register marks(Color differentiation)•Sensing labels on film

Appealing pointThere are some color combinations that Red LED can not differentiate.Blue and green LED can cover them.(Please refer to the table in the last page)

Customers’ requirementFilms could be exposed by Red LED(650nm).Longer beam wavelength of more than 870nm is required.

Appealing pointBeam wavelength of FX-301H is 940nm.So the film will not be exposed.

FX-301B/G Food and Pharmaceutical industries

FX-301H Film manufacturers(e.g. Fuji Photo Films, Kodak, Konica)

SUNX Limited Overseas Sales Dept. 4

FX-301

0 500 1000 1500 2000 2500

White

Red

Orange

Yellow

Green

Blue

Purple

Black

FX-301B

0 200 400 600 800

White

Red

Orange

Yellow

Green

Blue

Purple

Black

FX-301G

0 100 200 300 400 500

White

Red

Orange

Yellow

Green

Blue

Purple

Black

FX-301H

0 200 400 600 800

White

Red

Orange

Yellow

Green

Blue

Purple

Black

Received Light Level by Color

Color Differentiation Chart

Ordinate: Color of objectAbscissa: Received light level

SUNX Limited Overseas Sales Dept. 5

The chart shows the difference in received light level between FX-301and FX-301B/G/H.

How to use the chart

Color Differentiation Chart

Example:

When detecting yellow mark on white background, With FX-301G, there is only slight difference in received light level between yellow and white.With FX-301B, however, there is much difference.Therefore, in this case, FX-301B is the suitable one.

FX-301G

0 100 200 300 400 500

White

Red

Orange

Yellow

Green

Blue

Purple

Black

Received light level(Value on digital display)

Co

lor

of

ob

jec

t

FX-301B

0 200 400 600 800

White

Red

Orange

Yellow

Green

Blue

Purple

Black

SUNX Limited Overseas Sales Dept. 6

1. Key lock function

Key operation can be disabled by pressing the jog switch and the Mode key simultaneously for 2 sec. or more.Once Key lock become valid, the amplifier will not accept any key operationuntil the lock is released.

NOTE:1: Turning the jog switch in LOCK-state displays the set threshold value.2: When Key lock is set ON with Adjust lock OFF, only adjustment of the threshold value is accepted.

Keep pressing for2 sec. or more

‘Loc’ is displayed and blinked.Then, Key lock is valid.

How to release Key lockpress the jog switch and the Mode key simultaneouslyfor 2 sec or more as well.

Back to RUN mode automatically

New functions

Keep the jog switch pressed for2 sec. or more in ‘RUN’ mode

SUNX Limited Overseas Sales Dept. 7

‘Auto’ is displayed. Then releasethe jog switch when the objecthas passed.

Keep pressing for0.5 sec. or more

2. Full-auto Teaching

Keep the jog switch pressed for0.5 sec or more with the objectin the moving condition.

Select ‘TEACH mode’

Setting can be done without stopping the production line, with the objectin the moving condition.

New functions

*Shift value is variable from -45% to +45%, in increments of 5%.(Factory setting is 0%) With the factory setting of 0%, the threshold value is set to the middle value of received light levels in the object present and object absent conditions.

Ltch

Auto

SHFT

PRO1

Peak level

Bottom level

Threshold value

+45%

-45%

Threshold value

Shift value@20%

SUNX Limited Overseas Sales Dept. 8

FX-301 FX-302 FX-301B/G/H

FAST (150us) FAST (300us) FAST (150us)

STD (250us) STD (500us) STD (250us)

LONG (2ms) LONG (4ms) LONG (2ms)

S-D (250us) S-D（500μ s） -

4 sets 8 sets 4 sets

0.5ms, 1-30ms(period. 0.5ms) 0.5ms, 1-30ms(period. 0.5ms) 0.5ms, 1-30ms(period. 1ms)

30-100ms (period. 5ms) 30-100ms (period. 5ms) 30-100ms (period. 5ms)

100-500ms (period. 10ms) 100-500ms (period. 10ms) 100-500ms (period. 10ms)

- 500ms-1sec(period. 50ms) -

- 1-5sec(period. 0.5sec) -

Stability indicator

Conventional LED

- - Incorporated

Incorporated (Green LED)

Selectable from L-ON or D-ON in L/D Mode

Teaching Mode

Wiring With Quick-connection cables(Main; CN-73-C*, Sub; CN-71-C*)

Incorporated

Selectable with FX-CH

Incorporated

Incorporated

Incorporated

Incorporated (3 channels)

Selectable from 3 levels

Possible with CN-70

4-element LED

Hysterisis

Light source

Connection to SC series

Reset function

Display Inversion

Zero-adjust function

Key-lock function

Copy function

Data Bank

OFF-delay

ON-delay

ONE-SHOT

Response time

Automatic interfarenceprevention function

ON-delay/OFF-delay

Output operation

Peak hold / Bottom holdDisplay Hold function

ON-delay/ONE-SHOT

2-level Teaching, Limit Teaching, Full-auto Teaching(FX-301B/G/H)

FX-301 FX-302 FX-301B/G/H

FAST (150us) FAST (300us) FAST (150us)

STD (250us) STD (500us) STD (250us)

LONG (2ms) LONG (4ms) LONG (2ms)

S-D (250us) S-D（500μ s） -

4 sets 8 sets 4 sets

0.5ms, 1-30ms(period. 0.5ms) 0.5ms, 1-30ms(period. 0.5ms) 0.5ms, 1-30ms(period. 1ms)

30-100ms (period. 5ms) 30-100ms (period. 5ms) 30-100ms (period. 5ms)

100-500ms (period. 10ms) 100-500ms (period. 10ms) 100-500ms (period. 10ms)

- 500ms-1sec(period. 50ms) -

- 1-5sec(period. 0.5sec) -

Stability indicator

Conventional LED

- - Incorporated

Incorporated (Green LED)

Selectable from L-ON or D-ON in L/D Mode

Teaching Mode

Wiring With Quick-connection cables(Main; CN-73-C*, Sub; CN-71-C*)

Incorporated

Selectable with FX-CH

Incorporated

Incorporated

Incorporated

Incorporated (3 channels)

Selectable from 3 levels

Possible with CN-70

4-element LED

Hysterisis

Light source

Connection to SC series

Reset function

Display Inversion

Zero-adjust function

Key-lock function

Copy function

Data Bank

OFF-delay

ON-delay

ONE-SHOT

Response time

Automatic interfarenceprevention function

ON-delay/OFF-delay

Output operation

Peak hold / Bottom holdDisplay Hold function

ON-delay/ONE-SHOT

2-level Teaching, Limit Teaching, Full-auto Teaching(FX-301B/G/H)

Compatibility

SUNX Limited Overseas Sales Dept. 9

Sensing yellow mark on white background(FX-301B) Sensing transparent bottle(FX-301G)

Applications

Sensing the translucent label on the transparent film(FX-301B)

Sensing red mark on yellow background(FX-301G)

SUNX Limited Overseas Sales Dept. 10

Applications

Sensing side-side fluctuations in motionof film (FX-301H)

Differentiate dark black mark and light black mark (FX-301H)

*Amplifier should be mounted outside, otherwise the digital display and indicators expose the film.

Judging by difference in transmittance of emitted light.

SUNX Limited Overseas Sales Dept. 11

Blue Green Red Infrared

Digital FX-301B FX-301G FX-301 FX-301H

Manual FX-311B FX-311G FX-311 -

Digital - - FS-V20R -

Manual - FS-V20G FS-V20 FS-V20X

Digital E3X-DAB11-N E3X-DAG11-N E3X-DA11-N E3X-DAH11-N

Digital E3X-DAB6 E3X-DAG6 E3X-DA6 E3X-DAH6

Manual - E3X-NAG11 E3X-NA11 -

OMRON

SUNX

KEYENCE

Competitors Products

SUNX Limited Overseas Sales Dept. 12

FX-311 series New Line Up

FX-311B

FX-311G

Blue LED (Beam wavelength; 470nm)

Green LED (525nm)

Note:FX-311B/G does not have S-D mode.Blue/green do not allow so long sensing range.So there is no need of it.Instead, FAST mode of 150us is added to B/G.

FX-311 Red 4-element LED (650nm)

Standard type

SUNX Limited Overseas Sales Dept. 13

This table shows which color of the light source is suitable for the discrimination of the color combinations of the mark and the background.

Light Source Selection Table

Wihte Yellow Orange Red Green Blue Black

White B B B G B G R B G R B G R

Yellow B G G B G R B G R B G R

Orange B G B G R B G R B G R

Red B G G B G R R B R B

Green B G R B G R B G R R B B

Blue B G R B G R B G R R B B B

Black B G R B G R B G R R B B

R: FX-301 G: FX-301G B: FX-301B

Ordinate: Background, Abscissa: Mark