Carlo Gavazzi 3 Phase 208/480 V AC Monitoring Relay SPDT Contact Configuration DIN Rail Mount DPB02CM44

Carlo Gavazzi DPB02CM44 is a 3 phase monitoring relay suited for electrical systems requiring reliable voltage monitoring within the range of 208 to 480 volts AC. This device continuously monitors the phase presence, sequence, and voltage levels to protect against phase loss, incorrect phase sequence, as well as overvoltage and undervoltage conditions. It is mounted on a standard 22.5 mm DIN rail enclosure, facilitating seamless integration into control panels.

The monitoring relay uses a wide input voltage range with a switch mode power supply powered directly from the monitored mains. Its alarm output can be delayed up to 30 seconds to prevent nuisance tripping from short transient voltage disturbances. The device is equipped with a Single Pole Double Throw (SPDT) relay output for clear alarm signaling and system status monitoring. Visible LED indicators provide immediate output and alarm feedback to maintenance personnel.

Designed with IP20 protection and compact dimensions (99.5 mm length, 22.5 mm width, 80 mm height), the DPB02CM44 relay complies with international standards including RoHS, CSA, CE, UL, and CCC, making it suitable for a variety of industrial, commercial, and electrical automation applications. Its robust design and accuracy ensure dependable operation in electrical distribution, process control, and monitoring systems.

Suitable for 3 phase and 3 phase plus neutral mains voltage detection. Monitors phase loss, phase sequence, overvoltage, and undervoltage conditions. Equipped with switch mode power supply sourced from monitored mains. Adjustable alarm delay of up to 30 seconds to filter transient voltage fluctuations.

Standard 22.5 mm DIN rail mount enclosure for easy panel installation. Provides relay contact output for alarm indication and output status monitoring. LED indicator for output and alarm status visibility. Compliance with RoHS, CSA, CE, UL, and CCC standards ensures safety and reliability.

Compact dimensions of 99.5 mm length, 22.5 mm width, and 80 mm height.

This Monitoring Relay is ideal for electrical protection and monitoring in industrial automation, manufacturing plants, commercial electrical panels, and HVAC systems. Carlo Gavazzi products are known for precision and reliability, ensuring operational safety and efficiency in electrical systems.

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