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BWF(long distance type)

BWF(long distance type)

BWF[Serial type/long distance type]

OPTICAL DATA TRANSMISSION DEVICE

BWF[Serial type/long distance type]

High performance in compact and light weight of handy size, 44 x 84 x 130.3mm!
Long distance, 100m and 200m!
400m type is also available in the same size!

Feature

  • Actual transmission distance is 2 times or more than rated value and data transmission with high reliability is realized.
  • Many kinds of interface are lined up, RS-232C, RS-422, current-loop and RS-422/RS-485 multi-drop, etc.
  • Level lowering warning output is provided due to prevent some troubles such as dislocation of optical axis or dirty lens surface.
  • It can be easy to check optical axis adjustment with optical checker or checking terminal.

Specifications

Model No.

BWF-11A/11B

BWF-21A/21B

BWF-31A/31B

BWF-41A/41B

Transmission distance

100m

200m

100m

200m

Directional angle

±2°

±1°

±2°

±1°

Transmission method

Full-duplex two-way transmission

Transmission speed

DC to 19.2kbp

Interface

RS-232C/RS-422

Modulation method

FSK modulation

Modulated frequency

A type(Transmission:5.5Hz, reception:6.0Hz), B type(Transmission:6.0Hz, reception:5.5Hz)

Power source

12 to 24VDC(Allowable operating voltage 10 to 30VDC)

12 to 24VDC(Allowable operating voltage 10 to 30VDC)

Current consumption

150mA or less(when 12VDC), 80mA or less(when 24VDC)

40mA

Indications lamps

Power source, carrier detect, data input, data output, light-reception level margin(Red LED)
POW(Power lamp): Light-up when power source ON
CD(Carrier detect lamp): Light-up when light-reception, light-reception margin level 1
SD(Data input lamp): Light-up when transmission data input
RD(Data output lamp): Light-up when reception data output
L1(Light-reception level lamp): Light-up when margin 1.5 times
L2((Light-reception level lamp): Light-up when margin 2 times
L3(Light-reception level lamp): Light-up when margin 2.5 times

Warning output (ARM)

ON when light-receiving level margin 1.5 times or more and OFF when it is 1.5 times or less, Photo-coupler(35V, 50mA)

Light-reception level output

0 to 5V(in proportion to light-reception amount)

Connection

Connector type(D-sub connector with 25-pin), M3 screw terminal for power source

Ambient illuminance

20,000lux or less(sunlight/incandescent lamp)

Ambient temperature/humidity

-10 to +50 degrees C, 85%RH or less(not icing)

Protective structure

IP60(IEC standard), IP64 is available if option parts are used

Note) Ask us about current-loop and multi-drop interface.

External dimension

Input/output circuit

Connection

Power terminal(M3 screw terminal)

Make sure to connect +V to terminal at left side for DC power. DC power provides on connector for interface too. Connect either one.

Connector for interface

Interface

Pin No.

Symbols

Functions

RS-232C

2

SD

Transmission data

3

RD

Reception data

8

CD

Reception carrier detect

21

SD OFF

Transmission stop

RS-422

14

+SD

Transmission data(+)

15

-SD

Transmission data(-)

16

+RD

Reception data(+)

17

-RD

Reception data(-)

18

+CD

Reception carrier detect(+)

19

-CD

Reception carrier detect(-)

12

+SRD OFF

Transmission/reception stop(+)

13

-SRD OFF

Transmission/reception stop(-)

Level

6

LEVEL

Light-reception level output

 

7・20

SG(OV)

Ground for signal

Warning

4

ARM

Warning output (ARM)

5

ARM COM(OV)

Power source

11

+VIN

DC Power(voltage 10 to 30VDC)

23

-VIN(OV)

Note) Don't connect 0V for power source to ground for signal(SG).

More Info Price

CWF-01/02(compact, middle distance type)

CWF-01/02(compact, middle distance type)

CWF-01/02

OPTICAL DATA TRANSMISSION DEVICE

CWF-01/02

Transmission distance 50m, Small size and Light weight

Feature

  • Necessary specifications are built-in 40x80x80mm. This is suitable for the application such as automatic warehouse, stacker crane or overhead crane as well as
  • BWF series

Specifications

Model No.

CWF-01A

CWF-01B

CWF-02A

CWF-02B

Transmission distance

50m

Directional angle

±2°

Power source

24VDC(+10%,竏鈀10%)

Current consumption

80mA

Transmission method

Full-duplex two-way transmission

Transmission speed

DC to 19,200bps

DC to 9,600bps

Interface

RS-422

RS-232C

Modulation method

FSK modulation

Modulated frequency

Transmission:5.5MHz
Reception:6.0MHz

Transmission:6.0MHz
Reception:5.5MHz

Transmission:5.5MHz
Reception:6.0MHz

Transmission:6.0MHz
Reception:5.5MHz

Connection

D-sub connector with 9-pin

Ambient temperature/humidity

-10 to +50 degrees C, 85%RH or less(not icing)

Ambient illuminance

20,000lux or less(Halogen/incandescent lamp)

Impact resistance

490m/s2, each 10 time in X, Y and Z directions

Vibration resistance

Double amplitude 1.5mm, 10 to 55Hz, each 2 hour in X, Y and Z directions

Noise resistance

Impulse noise simulator, pulse width:1µ, 100ns, repeated cycle:100Hz, normal mode 1000V, common mode 500V

Protective structure

IP60(IEC standard)

Warning output(ARM)

ON when light-receiving level margin 1.5 times or more, Photo-coupler, open-collector 35V, 50mA

Weight

Approx. 240g

* Multi-connection type with CS(Chip select) input which can be connected up to max.10 pcs is lined-up.
* 12VDC type is available.

External dimension

Input/output circuit

CWF-01A/01B

CWF-02A/02B

Connection

CWF-01A/01B

Interface

Pin No.

Symbols

Functions

RS-422

1

+RD

Reception data

2

竏坦D

3

+SD

Transmission data

4

竏担D


5

SG

Ground for signal

Power source

6

+VIN

DC power(24VDC)

7

竏歎IN(0V)

Warning

8

ARM

Warning output (ARM)

9

ARM COM

CWF-02A/02B

Interface

Pin No.

Symbols

Functions

RS-232C

1

CD

Reception data(Carrier detect)

2

RD

Transmission data

3

SD

Reception data

4

NC

Non-connection


5

SG

Ground for signal

Power source

6

+VIN

DC power(24VDC)

7

竏歎IN(0V)

Warning

8

ARM

Warning output (ARM)

9

ARM COM

Note) Don't connect 0V(-VIN) for power source to ground for signal(SG).

More Info Price

CWF-11/12(compact, long distance type)

CWF-11/12(compact, long distance type)

CWF-11/12

OPTICAL DATA TRANSMISSION DEVICE

CWF-11/12

Transmission distance 80m, Small size and Light weight

Feature

  • This is an optical data transmission device. This is suitable for the application such as automatic warehouse, stacker crane or overhead crane. Transmission distance is up to 80m and it is easy to adjust optical axis.

Specifications

Model No.

CWF-11A

CWF-11B

CWF-12A

CWF-12B

Transmission distance

80m

Directional angle

±2°

Power source

12 to 24VDC(Allowable operating voltage 10 to 30VDC)

Current consumption

160mA

Transmission method

Full-duplex two-way transmission

Transmission speed

DC to 19,200bps

DC to 9,600bps

Interface

RS-422

RS-232C

Modulation method

FSK modulation

Modulated frequency

Transmission:5.5MHz
Reception:6.0MHz

Transmission:6.0MHz
Reception:5.5MHz

Transmission:5.5MHz
Reception:6.0MHz

Transmission:6.0MHz
Reception:5.5MHz

Connection

D-sub connector with 9-pin

Ambient temperature/humidity

-10 to +50 degrees C, 85%RH or less(not icing)

Ambient illuminance

20,000lux or less(Halogen/incandescent lamp)

Impact resistance

490m/s2, each 10 time in X, Y and Z directions

Vibration resistance

Double amplitude 1.5mm, 10 to 55Hz, each 2 hour in X, Y and Z directions

Noise resistance

Impulse noise simulator, pulse width:1µ, 100ns, repeated cycle:100Hz, normal mode 1000V, common mode 500V

Protective structure

IP60(IEC standard)

Warning output(ARM)

ON when light-receiving level margin 1.5 times or more, Photo-coupler, open-collector 35V, 50mA

Weight

Approx. 240g

External dimension

Input/output circuit

CWF-11A/11B

CWF-12A/12B

Connection

CWF-11A/11B

Interface

Pin No.

Symbols

Functions

RS-422

1

+RD

Reception data

2

竏坦D

3

+SD

Transmission data

4

竏担D


5

SG

Ground for signal

Power source

6

+VIN

DC power(12 to 24VDC)

7

竏歎IN(0V)

Warning

8

ARM

Warning output (ARM)

9

ARM COM

CWF-02A/02B

Interface

Pin No.

Symbols

Functions

RS-232C

1

CD

Reception data(Carrier detect)

2

RD

Transmission data

3

SD

Reception data


4

NC

Non-connection

5

SG

Ground for signal

Power source

6

+VIN

DC power(12 to 24VDC)

7

竏歎IN(0V)

Warning

8

ARM

Warning output (ARM)

9

ARM COM

More Info Price

DM-GF/HF[Serial type]

DM-GF/HF[Serial type]

 

DM-GF/HF

OPTICAL DATA TRANSMISSION DEVICE

DM-GF/HF

This device is serial type, data transmission device. It can be connected to the serial interface of FA computer or PLC directly.

Specifications

Type

Serial type

Model No.

DM-
GF1A
 
GF1B
DM-
GF2A
 
GF2B
DM-
HF1A
 
HF1B
DM-
HF2A
 
HF2B

Transmission distance

0.6m

3m

0.6m

3m

Directional angle

±10°

±5°

±10°

±5°

Transmission speed

DC to 9,600bps

Interface

RS-232C, RS-422

Transmission method

Full-duplex two-way transmission

Modulation method

FSK modulation

Power source

10 to 30VDC(ripple 10% or less)

Current consumption

140mA or less(when 12VDC), 60mA or less(when 24VDC)

Ambient illuminance

10,000lux or less

Ambient temperature/humidity

-10 to +50 degrees C, 85%RH or less

Vibration resistance

Double amplitude 1.5mm, 10 to 30Hz, each 2 hour in X, Y and Z directions

Impact resistance

500m/s2, each 10 time in X, Y and Z directions

Connection

Lead wire (0.2mm2, 15 cores, shield cable 2m long)

Protective structure

IP64(IEC standard)


Note)

Make sure to use Type A and Type B in pair because transmission system is full-duplex two-way transmission.

External dimension

DM-GF1A/GF1B, DM-GF2A/GF2B(HEAD-ON type)

DM-HF1A/HF1B, DM-HF2A/HF2B(SIDE-ON type)

Input/output circuit

More Info Price

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