Analogue Alarm Monitor M3000

  • Compact and versatile alarm panel.
  • Designed for demanding marine and industrial applications.
  • 24 inputs and 14 outputs.
  • Inputs can be configured individually for dry contact (NO or NC) or analogue inputs.
  • Analogue inputs can read measurements from temperature sensors (TC or PT100), pressure sensors, flow sensors, etc., through 4-20 mA or 0-10 V DC transmitters.
  • Easy installation and configuration.
  • Suitable for reliable monitoring of analogue and digital alarm inputs.
  • Equipped with an RS485 interface for MODBUS-RTU communication.

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    SKU: M3000 Categories: ,

    Description

    The SELCO M3000 is a compact 24 channel Analogue Alarm Annunciator. The M3000 is ideal for surveillance of temperature sensors, pressure sensors and any other kind of sensors providing a signal within the range of 0-20 mA, 0-10 VDC or 0-30 VDC.

    An alarm is activated when the input value exceeds a preset critical low or high level and is indicated on the display. Up to 48 alarms can be configured with individual reference to any of the 24 inputs. Any of the 14 outputs can be configured accordingly. The M3000 also has a common alarm output, a siren output, as well as dedicated outputs for remote reset and blocking.

    A linearly pre-scaling is done in order to convert the measured input voltage or current into the entity measured by the sensor (e.g. temperature or pressure). Once this conversion has taken place, all further references are made to the measured entity.

    The M3000 Analogue Alarm Monitor also features average temperature monitoring. This feature is ideal for engine exhaust gas surveillance. e.g. for monitoring of marine engine/ genesets or landbased powerplants.

    A user friendly configuratation software is available for the M3000 and is free downloadable from www.selco.com. It features a spreadsheet-like graphical interface enabling easy and flexible configuration of all parameters.

    The M3000 Alarm Monitor is marine certified and built for the toughest marine environments, just making it stronger for a wide range of industrial applications. The M3000 unit is well-proven and widely recognized by panel builders and automation professionals and is installed in numerous of applications in marine, offshore and industry world-wide.

     

    Features:

    • 24 analogue/digital inputs
    • 0-20 mA, 0-10 VDC or 0-30 VDC inputs
    • 48 programmable alarm levels
    • 24 LEDs for alarm indication
    • 14 outputs for relay control
    • Output for siren control
    • Average calculations/ deviation alarms
    • 2-line LCD for value readings and configuration
    • RS485 MODBUS RTU
    • Certified for marine use
    • IP 54 protection class

    Technical data

    M3000 Analog Alarm Annunciator

     
    Voltage supply 24V DC ±30%
    Consumption Max. 400mA
    Inputs 24, organized in 8 plug-in connectors
    Input types 20mA, 10V DC and 24V DC
    ADC resolution 12 bits (depending on selected input type)
    Alarms 48 with programmable input reference
    Alarm delays 300 msec. – 10 days
    Outputs 14 on/off open collector outputs, each controlled by one or more alarms. Max.150mA per output
    General alarm output On/off open collector output. Max. 150mA
    Siren control On/off open collector output. Max. 150mA. External relay required
    LEDs 24, each controlled by one or more alarms
    Alarm annunciation Flashing LED for new alarm, steady light for acknowledged alarm
    LED flash frequency 1.25Hz ± 10%
    LCD 2 x 16 characters with background light
    Programming From front plate keyboard or via RS232 interface
    Communication RS485 interface
    Protocol MODBUS-RTU or SELCO BUS protocol
    Baud rate 1200, 2400, 4800, 9600
    Parity None
    Data bits 8
    Stop bits 1
    Operating temperature -20 to +70°C
    Humidity 95% RH at 20°C
    Vibration test 4g RMS according to IEC 60068-2-64
    EMC CE according to, EN50081-1, EN50082-1, EN50081-2, EN50082-2 and EN61000-2-6
    Approvals Certified by major marine classification societies
    Burn-in 50 hours before final test
    Weight 0.8kg
    Dimensions 144 x 144 x 70mm (H x W x D)
    Panel cut out 138 x 138mm
    Protection degree at front IP54
    The specifications are subject to change without notice.

     
     

    Type Selection
    Type Supply
    M3000.0010 24V DC

     

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