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Alarm Monitor M1000

The SELCO M1000 alarm monitor is a compact unit designed for demanding environments, including marine and industrial applications. It features 10 programmable digital inputs and outputs, allowing easy configuration of alarm-related parameters such as time delays, reset functions, and cable monitoring. The M1000 is easy to install and can be used as a stand-alone monitoring unit or integrated into a larger alarm system.

  • The SELCO M1000 is an Alarm Monitor capable of surveying the state of up to 10 potential free contacts.The inputs of the M1000 can be used to monitor both normally open (NO) and normally closed (NC) contacts. Each contact can be sourced to a positive or negative reference. The M1000 includes a total of 10 inputs and 10 outputs. Each input controls two bright red LEDs and an open collector output. A built-in relay provides audible alarm through control of an external siren. An input from a dry contact  will cause a corresponding LED to flash. Simultaneously a common alarm output and a siren output will be activated as well as an individual output.The first incoming alarm is indicated with a quick flashing light, following alarms are indicated with slow flashing light. LEDs will keep flashing until the alarms are acknowledged, even though the input signal has been deactivated. Pressing the RESET pushbutton will acknowledge all new alarms whereby all flashing LEDs will change to steady light, provided that the related inputs are still active. Pressing the RESET push button will also silence the siren. The reset sequence is programmable.With protection class IP56, the M1000 Alarm monitor is built for the toughest environments, espescially the wettest marine ones. The unit is well-proven and widely recognised by professionals world-wide and is installed in numerous applications in marine, offshore and industrial applications, ranging from applications with just a few alarm points to more than hundreds.

    Features:

      • 10 input channels with LED indication (NO or NC contacts)
      • 10 programmable output channels
      • Paper label for alarm description
      • Special indication of first alarm
      • Programmable reset sequence
      • Built-in siren relay
      • RS232 based configuration
      • RS485 MODBUS-RTU
      • IP56 protection rating
      • Certified for marine use

Technical data

M1000 Process Alarm Monitor

 
Voltage supply Type M1000-24-XXC: 12-24V DC -30% / +30% (8-32V DC)
Type M1000-11-XXC: 48-110V DC -30% / +40% (33-155V DC
Consumption Max. 180mA
Ambient temperature range -10°C /+70°C (also available for -40°C /+70°C)
Siren relay contact 220V AC / 2A. 30V DC / 2A, 30W
Output Max.150mA per channel
LED flash frequency Slow Flashing Light: 1.25Hz ±10%
Quick Flashing Light: 5Hz ±10%
Delay tolerance ±15%
Resistance in sensing cable Max. 1000W
Insulation monitor 25kW±8kW (50kW±10kW for M1000-11-XXC)
Impulse test 4.5kV 1/50µsec.
EMC CE according to EN50081-1, EN50082-1, EN50081-2, EN50082-2 and EN61000-2-6
Programming 16 dip-switches 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
Weight 0,4 kg
Dimensions (H x W x D) 144 x 144 x 35mm
Panel cut out 138 x 138mm
Protection degree at front IP54 (see Type Description)

The specifications are subject to change without notice.

 

Type Selection

  
Type Supply Function
M1000.0040 48-110V DC IP54 front
M1000.0080 12-24V DC IP54 front
M1000.0220 12-24V DC Internal siren, IP54 at front

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