Carlo Gavazzi Monitoring Relay 3 Phase, 323 to 550 V AC Monitor Range, SPDT Contact, DIN Rail Mount, 0 V AC 24 V DPB01CM48

Carlo Gavazzi DPB01CM48 Monitoring Relay is a high-precision industrial electrical component designed for monitoring voltage and current in three-phase power systems. Its operating monitoring voltage range of 323 to 550 V AC makes it suitable for a wide variety of industrial and commercial applications where reliable protection and monitoring are critical.

This relay features a SPDT contact configuration, which allows it to provide single-pole double-throw switching functionality. The relay is mounted on a standard DIN rail with screw terminals to facilitate straightforward installation and robust connection in panel assemblies.

The DPB01CM48 model incorporates an essential latch function to maintain its relay output in the ON position upon activation, thereby ensuring consistent alarm signaling until manual reset. The red LED alarm indicator gives clear visual status of the relay condition and alarms.

With programmable measuring ranges selectable via DIP switches, users can configure the relay to match specific monitoring voltage limits between 2 to 20 VAC/DC, 5 to 50 VAC/DC, 20 to 200 VAC/DC, 50 to 500 VAC/DC, and 0.4 to 4 Vp AC. Adjustable hysteresis and programmable latching at set points add precision and flexibility to system protection.

The monitoring relay is designed with a galvanically isolated power supply, enhancing electrical safety and reducing noise interference. It can be used also as an over current monitoring relay in single-phase or three-phase setups when coupled with MI or MP current transformers.

SPDT contact configuration for switching operations. DIN rail mount with screw terminal connection. Latch function to retain relay output state. Configurable measuring ranges using DIP switches. Galvanically isolated power supply for enhanced safety.

LED indicators for power and alarm status. Complies with multiple industrial standards including EN 61000-6-3, UL EN 61000-6-2, CSA, and RoHS. Operating temperature range up to 60°C ensuring reliable performance.

This monitoring relay is suitable for use in various industrial sectors including electrical panels, automation systems, manufacturing plants, water treatment facilities, and HVAC systems. It provides essential voltage and current monitoring to protect equipment and improve operational safety.

For users seeking durable and compliant monitoring solutions, Carlo Gavazzi’s DPB01CM48 offers a reliable option with standards certification and adaptable settings. Explore more monitoring relay options and related products at EnvMart for your automation and electrical control needs.

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