Product Specs:
RI-STU-251B-30 is a low-frequency (LF) readerprovides all the functionality required to communicate with TI 134.2kHz LFtransponders. RI-STU-251B Reader/Writer is capable driving a variety ofantennas with inductance ranges from 26.0µH to 27.9µH including TI standardantennas such as gate antennas, stick antennas.
The RI-STU-251B includes an automatic antennaresonance tuning feature which further reduces the need for maintenance andsimplifies installation. It also supports both RS232 and RS422/485 interfacestandards. The Series 2000 Reader S251B provides all RF and Control Functionsto communicate with 134.2kHz HDX/FSK transponders. It sends an energizingsignal to the transponder, modulates the RF signal to send data to thetransponder, decodes and checks the received transponder data and transmits itvia a standard serial interface.
The reader includes Dynamic Auto Tuning (DAT)function that automatically tunes a standard antenna to resonance and keeps ittuned during operation.
- Best in classperformance through patented HDX (Half Duplex) technology
- Automatic antennatuning
- High power output
- Proven in harshindustrial environments
- Easy to install anduse
- Inductance ranges from26.0μH to 27.9μH
- Operating temperatureis –20 to +70°C
- 64kByte EPROM forfirmware, 1kBit EEPROM for Configuration, 32 kByte RAM for data
- ASCII with Xon/Xoffhandshake, TIRIS bus protocol
- 8 configurable digitalI/Os, 2 open collector outputs
Applications
- System Monitoring;Security; RF Communications; Wireless
Specifications
- Frequency 134.2kHz
- MemorySize 32KB
- CurrentConsumption -
- SupplyVoltage Min 10V
- SupplyVoltage Max 24V
- ModuleInterface Serial
- ProductRange - NA
- SVHC No SVHC (15-Jun-2015)
| Condition: | Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully |
