The FreeWave Technologies I2IO System provides outstanding performance and versatility in wireless transmission of process-control signals. I2IO offers “transparent” acquisition, transport and reconstruction of analog, digital and power signals, eliminating the need for associated buried wiring. The RTU requires no altered programming . The I2IO-M master radio is Class 1 Division 2 Approved and is lower-cost and provides better signal integrity than vulnerable wiring.
- Frequency Hopping - Communication and diagnostics between the IO Master and the IO Slaves.
- Affordable - Low installation and long-term maintenance costs.
- Low Latency - Less than one second signal delay.
- High Accuracy - I2IO System analog signal fidelity is factory calibrated and drift with time and temperature is much less than that of transducers.
- Short Rang/Low power - Suitable for Solar powered installations.
- Error Free Communications - 32 bit CRC with automatic retransmission.
- Industrial Grade Specifications - 100% tested for RF performance from –0 degrees C to +75 degrees C.
- Master Input Voltage Range - Input voltage range is 6-30 VDC at full RF output power.
- Noise Immunity - Superior performance in noise congested environments.
- Secure - Proprietary spread spectrum technology prevents unauthorized access.
- Slave Radio - Accepts 2 Digital Inputs (DI), 2 Analog Inputs (AI) and switches 2 Digital Outputs (DO).
- Master Radio - Mirrors signals for up to 4 slaves and provides Link and Command Alarm signals.
- Wire Replacement - I2IO System accuracy is not diminished by distance as it may be in wired systems.
- Operating Temperature Range -40 degrees C to +75 degrees C.
- Dimensions Board Level: 140 mm L x 62 mm W x 16 mm H
- Weight Board Level: 137g
- Humidity 0 to 95% non-condensing
| Model |
Communication Interface |
Form Factor |
| I2-IOS |
RS-232/ RS-485/ RS-422/ DNP3 |
Board Level |
| I2-IOM |
RS-232/ RS-485/ RS-422/ DNP3 |
Board Level |