Provides convenient viewing of gas level readings from a secondary location

 

Key Features

  • View gas readings and system statuses in an alternate location
  • LCD display and LED indicators
  • Internal audible alarm
  • Modbus® RS-485 RTU communication
  • Output for remote strobe and/or horn connection
  • Connection loss detection to ensure accurate information is displayed
  • Standard water / dust tight, corrosion resistant enclosure

 

Description

The QCC-RDM is a remote display device designed to communicate with the QCC Quad Channel Controller and the FCS Flexible Control System. It displays channel status information and can be viewed from a remote, relevant location such as a refrigeration application where there are two different entrances to the chiller room.

The QCC-RDM employs connection loss detection to ensure the information that is displayed is current. Simple configurations such as adjusting the display contrast and setting the Modbus ID and baud rate can be done in the field. Depending on which Controller it is connected to, the QCC-RDM has several display configurations such as: show/not show one or more channels of interest, readings displayed by line scrolling or page scrolling, display one type of gas and not another, display only the top 4 channels in high alarm, etc.

The QCC-RDM comes in a standard water / dust tight, corrosion resistant ABS / polycarbonate enclosure with a hinged, secured door. Available with an optional, factory installed side mounted strobe with audible(Option -L2).

QCC-RDM Remote Display

  • Mechanical

     

    Enclosure

    ABS / Polycarbonate, corrosion resistant

     

    Copper coated interior to reduce RF interference

    Weight

    272 g / 9.6 oz

    Size

    127 x 127 x 71 mm / 5.0 x 5.0 x 2.8 inches

    User Interface

     

    Display

    Backlit, LCD digital display

     

    4-lines x 20-characters

    Indicator

    Status LED indicators for low, mid, high and fault alarms

    Push Buttons

    UP, DOWN and ENTER dome buttons externally mounted for accessing menu options

    Input/Output

     

    Output

    Connection for remote strobe/horn

    Audible Alarm

    Internal audible alarm

    Communication

    Modbus® RS-485 RTU

    Electrical

     

    Power Requirement

    24 VDC, 0.5W, Class 2 (24 VDC supplied by the Controller)

    Wiring

    4-conductor shielded minimum 18 AWG stranded within conduit

    Fuse(s)

    Thermal, resetting

    Environmental

     

    Operating Temperature

    -20°C to 40°C (-4°F to 104°F)

    Operating Humidity

    15 - 90% RH non-condensing

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