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CTU-DAL is a device operating on the principle of contactless collection of unique identification data from the Unique transponder (RFID). These data are appropriately processed and forwarded in serial form to the master device.
In addition to the reader, you can connect a signaling LED notifying about the correct reading of the transponder and an LED indicating the presence of power. There is a buzzer on the board that makes a short beep when the transponder is read.
- Supply voltage Vdd: 8-13V
- Supply current: 5-55mA
- Rated operating frequency RF: 125kHz
- Modulation of data received from transponder: Manchester
- Speed of data received from transponder: RF / 64 (1953b / s)
- Output current capacity: Rx Tx TransponderLed 15mA
- Output type Dall: open collector
- Max. Polarization voltage of the terminal Dall Vdd + 0.5V
- Transponder reading distance: 8-10cm
- Maximum reading frequency: 2 transponder readings / sec.
- Parameters of data transmission to the master device: according to the 1-Wire (Dallas) DS1990 specification
The above product is being discontinued. For new projects, we recommend using the CTU-D modules.
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In addition to the offer of universal modules and RFID readers, which are permanently available in the offer
Netronix provides services of designing RFID devices for individual orders.
Thanks to this, it is possible to closely match the designed RFID device to the specificity of the target application.