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Maretron Current Loop Monitor

  • Converts Analog Transducer Data to NMEA 2000 Data on Maretron Displays
  • Interfaces with Commercially Available 4-20 mA Current Loop Transducers
  • Power: 9-32 Volts DC, Draw: 400 mA
  • Item #: 
    Model #: 


    Shipping Weight: 
    1.35 Lbs.
    List Price: 
    Our Price:
    Status:    null In Stock

    Quantity : 


    • Maretron's CLM100 converts commercially available 4-20 mA current loop transducers into digital data so a wide variety of information can be displayed on compatible NMEA 2000® displays
    • Numerous 4-20 mA current loop transducers are supported by the CLM100 including transducers for monitoring DC voltage and current, flow rate, distance, linear velocity and acceleration, angle, angular velocity and acceleration, temperature, humidity, resistance, strain gauges, force (load cells), pressure, decibels, and rotational rate
    • Some typical applications where the CLM100 is used together with a commercial available 4-20mA transducers include machinery monitoring using accelerometers and vibration sensors
    • Vibration monitoring of pumps, motors, fans, compressors, and gear boxes provides an early warning of potential problems resulting fewer breakdowns and reduced maintenance expenses
    • Another application example using the CLM100 is shaft speed monitoring
      • A commercially available 4-20mA rotational rate sensor is coupled to the shaft of interest and the CLM100 converts the transducer data to an RPM that can be read by a compatible NMEA 2000® display
    • And if you're concerned about the force exerted on a mast stay or perhaps a vessel tow attachment point, commercially available clevis pins with a 4-20mA interface can be connected to the CLM100 and the corresponding load monitored using any of Maretron's display products
    • The CLM100 is NMEA 2000® certified so you can view any and all information anywhere on the vessel using a compatible NMEA 2000® display
    • The CLM100 is a key component of Maretron's N2KView® vessel monitoring and control system


    • (6) Channels
      • Each channel independently programmed
    • Function: Used with Commercially Available 4-20mA Current Loop Transducers
    • Converts Analog Transducer Data to Digital Data (NMEA 2000®)
    • Digital Data Displayed on All Maretron Displays
    • Power: 9-32 Volts DC
    • Draw: 400 mA
    • Reverse Battery protection: Yes
    • Load Dump Protection: Yes
    • Applications:
      • Voltage Measurement
      • Current Measurement
      • Distance Measurement Linear
      • Velocity Measurement
      • Linear Acceleration Measurement
      • Angle Measurement
      • Angular Velocity Measurement
      • Angular Acceleration Measurement
      • Flow Rate Measurement
      • Temperature Measurement
      • Humidity Measurement
      • Resistance Measurement
      • Strain Gauge Measurement
      • Force Measurement
      • Pressure Measurement
      • Decibel Measurement
      • Rotational Rate Measurement
    • Dimensions: 3.50" x 4.20" x 2.03" (88.9 mm x 106.7 mm x 51.6 mm)

    Documentation available at the following links:

    Maretron DSM250 NMEA 2000 Multifunction Color Display
    Item #: 257771
  • Display Size: 5.7", Choose Case color
  • Applications: Directly Connects with any NMEA 2000 Network
  • Function: Displays Any NMEA 2000 Information Captured Throughout the Vessel
    Model #:
    Maretron Indoor Relative Humidity and Temperature Sensor
    Item #: 260881
  • Function: Measures and Transmits Relative Humidity and Air Temperature
  • Applications: Maretron's Current Loop Monitor (CLM100 - Sold Separately)
  • Monitor Information from Any Compatible NMEA 2000 Display
  •  Include
    Model #:

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