Long Distance Wireless Remote Control System   with 2, 3 or 4-Pole Contactor and Latching Option

Long Distance Wireless Remote Control System with 2, 3 or 4-Pole Contactor and Latching Option

  • $618.00
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Long Distance Industrial Wireless Remote Control System with 2, 3 or 4-Pole Contactor

 Series: WCS-CT-900


  • Wireless Bridge Between Switch & Control Panel
  • Activates With Dry-contact Switch, Controller or PLC
  • Up To 6 Mile (LOS) Transmit/Receive Distance
  • Use to Control Pumps, Valves, Motors or Lighting
  • Available with Standard or Latching Contactor Circuit
  • Transmitter Can Be Hardwired, Battery or Solar Powered
  • Pre-wired, Ready To Install and Operate
  • License Free Point-to-point Radio Operation


    • Pump or Motor Control
    • Valve Activation
    • Gate or Lighting Control


    Series WCS-CT-900 Long Distance Wireless Transmitter/Control Panel System provides a wireless bridge between any type dry-contact switch, PLC or Controller and an electro-mechanical contactor. When a switch
    connected to the transmitting unit opens or closes signals are sent via a license free radio signal to a receiver unit up to 6 miles (Line-of-site) away. When the control panel receives the proper wireless signal from the transmitter a power contactor inside the panel is energized to operate a pump, valve or motor. Control Panel models feature latching or non-latching versions. Models are available with 2, 3 or 4-Pole Contactors.

    System Operation

    Non-latching Model
    Non-latching models feature one control line that turns the contactor on and off.

    latching Model
    Latching models feature two control lines. One control line latches the contactor into the on position. The second control line releases the contactor back to the off position. This setup is most often used with two level switches controlling the fill of a tank.

    General Specifications

    Radio Frequency: 900 MHz
    Regulatory: FCC Part 15 (No license required)
    Control Lines: 1, 2 ,3  or 4
    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 Yagi 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, PCT Plastic

    Switch Transmitter Specifications
    RF Power Output: 250mW
    RF Output Impedance: 50 Ohm nominal
    RF Data Rate: 250 kbps
    Operating Power 12 DC @ 3W max (120V AC with Power Converters)
    Control Input Type: Dry-contact Switch

    Contactor Receiver Specifications
    Receive Sensitivity: -110 dBm
    Operating Power: 12 DC @ 3W max (120V AC with Power Converters)
    Control Output: 1. 2 or 3-pole Contactor, 40A, 120/240V Max

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

    Available Base Models

     Model No. Description Control Lines
    WCS-CT-900-1 1-Line Remote Control Transmitter/Receiver Set 1
    WCS-CT-900-2L 2-Line Remote Control Transmitter/Receiver Set with Latching Circuit 2

    Long Distance Antenna Options

     Model No. Description
    DRWC-900-LRANT Optional 900 MHz Long-Range Directional Antenna (up to 6 Miles line-of-site)

    Each Transmitter/Receiver Set includes standard antennas, 6ft. antenna extension cables and manual.