MP008394

MP008394 advanced digital voltage monitoring relay is designed to provide precise voltage monitoring capabilities for a wide range of applications. This relay is compatible with voltage inputs ranging from 145V to 500V AC, ensuring versatility in monitoring power systems. Key features include a 1C/O (Single Pole Changeover) configuration, offering reliable control and switching capabilities. The LCD provides clear and real-time information, making it easy to monitor voltage conditions with accuracy. For precise measurement, the relay utilizes True RMS technology, ensuring accurate voltage assessment even in complex waveforms. Additionally, a robust password protection feature enhances security, allowing access only to authorized personnel. One standout feature is the built-in fault log, which maintains a record of the five most recent faults, aiding in diagnostics and system troubleshooting.

• LCD display with green backlight
• True RMS measurement at 2KHz sampling rate
• Phase loss/sequence/asymmetry/undervoltage/overvoltage/neutral fault/over/under frequency protection
• Can be configured for 3-phase 3-Wire or 3-phase 4-wire supplies, 145-500VAC (DMA220 50-500VAC)
• Selectable over voltage/undervoltage, asymmetry, phase loss/sequence, overfrequency, under frequency
• Adjustable Start (ON) and Trip (OFF) Time Delay in seconds/minutes
• 5A single relay output
• Relay output with programming
• Password protection
• Log of 5 previous faults for better monitoring

Applications

Industrial, Automation & Process Control, Factory Automation, Industrial Drives

Contents

x1 Phase monitoring relay.

Notes

Versatile and cost-effective solution for a variety of applications.