Transmission distance is 80m that is the longer version of CWF-01/02. Small size and Light weight
Optical axis can be easily adjusted.
| 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 | Transmission:6.0MHz | Transmission:5.5MHz | Transmission:6.0MHz |
| Reception:6.0MHz | Reception:5.5MHz | Reception: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 | |||
| Interface | Pin No. | Symbols | Functions |
| RS-422 | 1 | +RXD | Reception data |
| 2 | -RXD | ||
| 3 | +TXD | Transmission data | |
| 4 | -TXD | ||
| – | 5 | SG | Ground for signal |
| Power source | 6 | ＋VIN | DC power(24VDC) |
| 7 | -VIN（0V） | ||
| Warning | 8 | ARM | Warning output (ARM) |
| 9 | ARM COM |
CWF-12A/12B
| Interface | Pin No. | Symbols | Functions |
| RS-232C | 1 | CD | Reception data(Carrier detect) |
| 2 | RXD | Reception data | |
| 3 | TXD | Transmission data | |
| 4 | NC | Non-connection | |
| – | 5 | SG | Ground for signal |
| Power source | 6 | ＋VIN | DC power(24VDC) |
| 7 | -VIN（0V） | ||
| Warning | 8 | ARM | Warning output (ARM) |
