Carlo Gavazzi Monitoring Relay Undervoltage SPDT DIN Rail Mount 8 to 28 V dc DUA52C724

Carlo Gavazzi DUA52C724 Monitoring Relay is a premium undervoltage monitoring relay designed for industrial and automation applications, featuring a SPDT contact configuration and DIN rail mounting compatibility. It supports supply DC voltage in the range of 8 to 28 V dc, making it suitable for monitoring power supplies in diverse industrial environments.

This relay precisely measures its own power supply voltage and provides reliable switching action to safeguard equipment. It offers two distinct measuring ranges: 8 to 28 V dc and a higher range of 38 to 58 V dc. Adjustable hysteresis from 4 to 50% enables users to set precise voltage thresholds, highly beneficial for backup battery monitoring and diesel generator battery status control.

The unit consumes only 1.5 watts of power and supports a low switching voltage up to 250V with screw terminals for secure wiring. Its compact form factor of 81mm height, 67.2mm length, and 17.5mm width assists seamless integration into control panels. An LED indication enhances operational visibility by showing relay and power status clearly.

Designed with durable components and conforming to multiple standards such as CSA, EN 60255-6, L.V. Directive 2006/95/EC, CE marking, EMC Directive 2004/108/EC, and UL, this monitoring relay assures high reliability and safety compliance. It is IP20 rated and built to operate in ambient temperatures from +60°C minimum to 60°C maximum.

Measures its own power supply voltage with two ranges: 8-28 V dc and 38-58 V dc. SPDT contact configuration permits flexible control switching. Adjustable hysteresis between 4% and 50% for customized sensitivity. DIN rail mounting for standardized installation.

LED indicators provide clear status feedback for power and relay state. Low power consumption of 1.5W ensures energy efficiency. Robust construction compliant with international electrical standards. Screw terminal connections ensure reliable wiring.

Compact dimensions optimize panel real estate use.

This Carlo Gavazzi monitoring relay is ideal for industrial automation, electrical panels, battery monitoring, and protective relay applications within manufacturing, power generation, and HVAC systems. Environmentally sealed and meeting rigorous safety standards, it ensures dependable operation under varied conditions. Explore more Carlo Gavazzi relays and monitoring solutions with EnvMart for reliable industrial electrical components.

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