Carlo Gavazzi DFC01DB23 three-phase monitoring relay with phase sequence and phase failure detection for industrial electrical protection applications.
£249.12
The Carlo Gavazzi DFC01DB23 is a compact and reliable three-phase monitoring relay designed to protect electrical equipment by continuously supervising phase conditions in industrial automation and control systems. As part of the Carlo Gavazzi DFC series, it provides dependable monitoring of three-phase supplies for applications requiring improved equipment protection and operational reliability.
This monitoring relay is designed to detect abnormal electrical conditions such as phase sequence errors and phase failure, helping prevent damage to motors and other three-phase equipment. Its compact DIN-rail mounting design enables straightforward installation inside electrical control panels and industrial switchgear.
With a 208–480 V AC three-phase monitoring range and a 24 V AC/DC control supply, the DFC01DB23 is suitable for industrial applications where reliable phase monitoring and fault indication are required.
Three-phase monitoring relays continuously supervise electrical supplies to identify phase faults before they cause equipment downtime or damage. The Carlo Gavazzi DFC01DB23 provides dependable protection for motors, machinery and industrial electrical installations.
The DFC series is designed for automation engineers and panel builders requiring compact monitoring solutions. Its integrated fault detection functions and DIN-rail format allow efficient installation within modern industrial control cabinets.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | DFC |
| Model | DFC01DB23 |
| Product type | Three-phase monitoring relay |
| Monitored voltage | 208–480 V AC |
| Supply voltage | 24 V AC/DC |
| Frequency | 50 / 60 Hz |
| Monitoring functions | Phase sequence and phase failure |
| Mounting type | DIN-rail mounting |
| Protection rating | IP20 |
The DFC01DB23 is a three-phase monitoring relay used to detect electrical faults such as phase failure and phase sequence errors in industrial systems.
The relay monitors three-phase supplies within the 208–480 V AC range.
The relay operates from a 24 V AC/DC supply.
The relay is designed for DIN-rail mounting inside electrical control panels.
The DFC01DB23 is typically used in industrial automation, motor protection and three-phase electrical monitoring applications.
Carlo Gavazzi monitoring relays are widely used in industrial automation and electrical protection systems to provide reliable fault detection and equipment protection.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...