SELCO M3000 24 CHANNEL ANALOGUE ALARM MONITOR

SELCO M3000 is a compact multi-channel analogue alarm annunciator designed for marine and industrial machinery monitoring systems. This alarm monitor accepts up to 24 analogue or digital input channels from temperature, pressure and flow field sensors, supporting 0-20mA, 0-10VDC and dry contact signals. The marine alarm monitoring system relies on this unit to process measurement values, trigger multi-point alarm conditions and output alarm signals to main control consoles. The M3000 supports up to 48 programmable alarm thresholds, built-in LCD display, 24 alarm LED indicators and dedicated siren relay output. This Selco unit is widely used for vessel engine room, power plant and process control cabinet maintenance and spare replacement.

The alarm monitor is configurable locally via front membrane keys or remotely through M3092 software over RS232 port. The marine alarm monitoring console communicates with SCADA systems via RS485 Modbus RTU real-time data bus through the M3000 hardware. This alarm monitor integrates average deviation calculation function for cylinder exhaust gas temperature monitoring on diesel engines. The marine alarm monitoring system resumes full multi-channel analogue measurement and alarm annunciation performance after installing the M3000 unit.

The alarm monitor of M3000 includes common alarm output, remote reset and blocking input functions. The marine alarm monitoring spare meets marine classification standards for merchant and offshore vessel applications. This alarm monitor features IP54 front protection grade and robust construction to withstand vibration and humidity in harsh control room environments. The M3000 marine alarm monitoring component is a critical spare for marine machinery surveillance and process alarm system overhaul.