Industrial 900 MHz Wireless 4-20mA Transmitter/Receiver Set

Industrial 900 MHz Wireless 4-20mA Transmitter/Receiver Set

XTR-WRC420
  • $445.00
    Unit price per 
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Industrial 900 MHz Wireless 4-20mA Transmitter/Receiver Set

Model (SKU): XTR-WRC420

Note: The standard antennas included with this model allow for a maximum line-of-site (LOS) distance of 3 Miles. For greater distances up to 6 miles you will need the long distance antenna option. Order optional antenna model DRWC-900-LRANT.

Features

  • Provides Wireless Bridge for 4-20mA Loop Signal
  • Receiver Output Mirrors Transmitter Input
  • Receiver Provides 4-20mA or 1-5V DC Output
  • Up To 6 Miles Line-of-site Operation
  • Adds Wireless Capability to Any Existing System
  • 12-24V DC Operation
  • NEMA 4X PVC Enclosures
  • Sold As Transmitter/Receiver Matched Set
  • License Free Point-to-point Radio Operation

Applications

  • Process Transmitter Signals
  • Valve Positioning & Control
  • Remote Sensor Monitoring

Description

The XTR-WRC420  Wireless Analog Transmitter/Receiver System allows for remotely monitoring or controlling equipment from a distance up to 6 miles away using license free wireless radio communication. Each set features one 4-20mA analog signal input and output. Each system is sold as a factory programmed matched set. That means there is no field settings needed to operate right out of the box.

Transmitter Operation

The wireless 4-20mA analog signal transmitter reads analog input data from temperature, pressure, strain, flow, level or RH sensors and then sends the measured data over the air to a remote location. The measured 4-20mA current signals are converted to digital packets and then transmitted via a license free radio transmission to a waiting control receiver. The transmitter also includes one dry-contact switch input that controls one open collector output on the opposing control receiver.

Receiver Operation

The wireless 4-20mA analog receiver decodes any incoming radio packets and converts them back into the
same 4-20mA current signal that is being measured by the transmitter in real time. The control receiver also includes one dry-contact switch input that controls one open collector output on the opposing transmitter.

General Specifications
Radio Frequency: 900Mhz
Regulatory: FCC Part 15 (No license required)
Control Lines: 1
Antenna Connection: RP-SMA
Antennas: 7dbi, Omni-directional (Included)
Transmit/Receive Distance:
with included antennas:
Indoor/Urban 1000ft, Line-of-site 3 Miles
with optional antennas:
Indoor/Urban 1600ft, Line-of-site 6 Miles
Transmitter/Receiver Code Matching: Factory set
Wire Connection: Terminal Blocks
Operating Temperature: -22 to 113 ºF (-30 to 45 ºC)
Enclosures: NEMA 4X, PVC

Transmitter Specifications
RF Power Output: 250mW
RF Output Impedance: 50 Ohm nominal
RF Data Rate: 10 kbps
Operating Power 12-24V DC @ 3W max
Input Type: Analog 4-20mA

Receiver Specifications
Receive Sensitivity: -110 dBm
Operating Power: 12-24V DC @ 3W max
Output: Analog, 4-20mA or 1-5V DC

Regulatory: FCC Part 15 (No license required)

FCC(USA) - MCQ-XB900HP
IC (Canada) - 1846A-XB900HP