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RFU-2400 CR ICP DAS Modems

RFU-2400 CR ICP DAS

RFU-2400 CR

2.4 GHz RF Wireless Modem with 1-port RS-232/485

Quantity:

Price

€ 203,88

(VAT excluded)

€ 248,73(VAT included)

Prezzo di 1 pz. iva (22%) inclusa: € 248,73

Availability: 15 business days

SKU: 106635

Model: RFU-2400 CR

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The RFU-2400 is a 2.4 GHz radio frequency modem that also provides RS-232 and RS-485 port interfaces. It is designed to act as a wireless bridge that converts a signal between serial and wireless formats, and is useful for applications where it is inconvenient to install physical wiring. The RFU-2400 makes it easy to establish a low cost environment for data acquisition and control applications between a host and a range of remote sensors via wireless communication.
The RFU-2400 is a spread spectrum radio frequency (RF) modem based on the IEEE 802.15.4 standard. The IEEE 802.15.4 standard is operating on the ISM bands using a transmission frequency range of between 2405 and 2480 MHz that is separated into 5 MHz segments, thereby providing 16 channels. Two operating modes are also supported, including Peer-to-Peer (P2P) mode, where the distinguishing feature is that it allows full-duplex communication, and Broadcast mode, which allows half-duplex functionality in multi-point communication.
RFU-2400 CR: 2.4 GHz RS-232/RS-485 Wireless Modem (RoHS)

  • ISM 2.4 GHz Operating Frequency
  • Direct Sequence Spread Spectrum (DSSS) RF technology
  • Wireless Transmission Range up to 700 m (Default)
  • RS-232/RS-485 Interface Supported
  • Half-duplex communication up to 115200 bps
  • Full-duplex communication up to 57600 bps
  • Fully External Switch for the Hardware Configuration
  • Surge and ESD Protection
  • DIN-Rail Mountable

Wireless

Modulation: OQPSK (Offset Quadrature Phase-shift Keying)
Spread Spectrum: DSSS (Direct-Sequence Spread Spectru
Channels: 16
Sensitivity: -96 dBm
Transmission Power: 11 dBm (Default): 19 dBm (Max.)
Antenna: 2.4G - 5 dBi Omnidirectional Ante
Transmission Range: 700 m (Typical)

Hardware
COM0

COM 0:

  • RS-232: TxD, RxD and GND
  • RS-485: DATA+, DATA-; Internal ASIC Self-tuner; Non-isolated

Baud Rate:

  • Full-duplex 2400 to 57600 bps
  • Half-duplex 2400 to 115200 bps

Data Format: N81, O81, E81, N82
Buffer: 2560 Bytes

LED Indicators

Green: RF TxD Status
Yellow: RF RxD Status
Red: Power Status

Power

EMS Protection: ESD, Surge, EFT and Hi-Pot
Required Supply Voltage: +10 VDC ~ +30 VDC
Power Consumption: 1 W (Max.)
Connection: 8-pin 5.08 mm Removable Terminal Block

Mechanical

Casing: Plastic
Flammability: UL 94V-0 materials
Dimensions (L x W x H): 108 mm x 84 mm x 33 mm
Installation: DIN-Rail

Environment

Operating Temperature: -25 ~ +75°C
Storage Temperature: -40 ~ +80°C
Relative Humidity: 0 ~ 90% RH, Non-condensing

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