Wireless Remote Control Transmitter/Receiver Set
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Wireless Analog Voltage Transmitter/Receiver Set
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Model: DRWS-900-AV
Features
Wireless Bridge Between Voltage Signal & Instrument
0-1, 0-5, 0-10 and 0-20V DC Input/output Range
Sold as Transmitter/Receiver Factory Match Set
Adds Wireless Capability to Any Existing Application
Up To 6 Miles Line-of-site Transmit/Receive Distance
Enclosures Mount on Standard 35mm Din-rail Track
Powered By 12-24V DC or 120V AC with Power Adapter
License Free Point-to-point Radio Operation
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Applications
Process Transmitter Signals,
Valve Positioning & Control,
Remote Sensor Monitoring
Description
Model DRWS-900-AV Wireless Analog Voltage Transmitter/Receiver
Set provides a wireless bridge between any process voltage signal and a voltage
input process monitoring or control Instrument. The voltage readings connected to
the transmitting unit are sent via a license free radio signal to a receiver unit
up to 6 miles (Line-of-site) away. The receiving unit reproduces an accurate analog
voltage output that mirrors the voltage input signal to the transmitter. Four models
are available with input/output ranges of 0-1, 0-5, 0-10 or 0-20V DC.
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EXAMPLE: Level Transmitter Sending Readings to a Remote Process Meter
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General Specifications
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Radio Frequency:
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900 MGHz
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Regulatory:
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FCC Part 95 (No license required)
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Transmitter/Receiver Code Matching:
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Factory set
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Antenna Connection:
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RP-SMA
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Wiring Connection:
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Terminal Blocks
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Transmit/Receive Distance
(with included antennas):
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Indoor/Urban 1000ft, Line-of-site 3 Miles
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Transmit/Receive Distance
(with optional antennas):
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Indoor/Urban 1600ft, Line-of-site 6 Miles
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Operating Temperature:
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-22 to 113 ºF (-30 to 45 ºC)
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Enclosure:
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Din-rail Mounted Plastic
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Antennas:
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7dbi, Omni-directional (Included)
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Transmitter Specifications
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Analog Input:
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0-1, 0-5, 0-10, or 0-20V DC
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ADC Accuracy:
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10 bit
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RF Power Output:
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100mW
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RF Data Rate:
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10 kbps
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RF Output Impedance:
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50 Ohm nominal
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Operating Power:
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12 - 24V DC @ 3W max
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Receiver Specifications
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Analog Output:
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0-1, 0-5, 0-10, or 0-20V DC
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Output State if RF Signal Loss:
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Holds Last Reading
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Receive Sensitivity:
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-100 dBm
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RF Input Impedance:
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50 Ohm nominal
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Operating Power:
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12 - 24V DC @ 3W max
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Output:
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0-1, 0-5, 0-10, or 0-20V DC
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Regulatory Approvals
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Regulatory:
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FCC Part 15 (No license required)
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FCC(USA):
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MCQ-XBEEXSC
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IC (Canada):
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1846A-XBEEXSC
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Transmitter Operation
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Transmitter Operation
The wireless analog voltage signal transmitter reads analog
input data from any voltage source such as temperature, pressure, strain, flow, level or RH
sensors and then sends the measured data over the air to a remote location.
The measured voltage signals are converted
to digital packets and then transmitted via a license free radio
transmission to a waiting control receiver.
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Receiever Operation
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Transmitter Operation
The wireless voltage analog receiver decodes any incoming
radio packets and converts them back into the same voltage signal that is being measured by the transmitter
in real time.
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Available Models
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See Full Data Sheet For Additional Specifications.
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Data Sheet
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Each Wireless Transmitter/Receiver Set includes 7dBi Antennas, 9'Antenna Extension Cables, Antenna Mounting Brackets and User Manual.
Note: Continued product improvements make specifications subject to change without notice.
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This product is approved for use in North America.
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