Carlo Gavazzi DPC02DM48 three-phase voltage monitoring relay with phase monitoring, voltage and frequency protection, two SPDT outputs and DIN rail mounting for industrial applications.
£265.41
The Carlo Gavazzi DPC02DM48 is a compact and reliable three-phase voltage and frequency monitoring relay designed to protect electrical systems by continuously monitoring phase conditions, voltage levels and frequency variations. As part of the trusted Carlo Gavazzi DPC02 monitoring relay series, it provides dependable supervision for industrial automation systems, motor protection applications and electrical control panels.
This monitoring relay provides protection against phase loss, phase sequence errors, overvoltage, undervoltage and frequency faults on three-phase networks. With a nominal monitoring range of 380–480 V AC, adjustable alarm delay and two SPDT relay outputs, it offers flexible integration into industrial control and protection systems.
The Carlo Gavazzi DPC02DM48 features a compact 45 mm DIN rail housing designed for straightforward installation inside electrical cabinets. It is ideal for machine builders, electrical engineers and automation professionals requiring reliable three-phase power monitoring and fault detection.
Three-phase monitoring relays such as the Carlo Gavazzi DPC02DM48 help prevent damage to electrical equipment by detecting abnormal supply conditions before they affect motors, machinery and automation systems. By monitoring voltage, frequency and phase sequence, they provide an effective layer of protection for industrial installations.
The DPC02 series is designed for industrial automation engineers and electrical panel builders requiring accurate monitoring equipment with simple DIN rail installation. Its multiple monitoring functions and relay outputs allow integration into a wide range of control and protection applications.
| Voltage | 415 V |
|---|---|
| Phase | Three Phase |
| Manufacturer | Carlo Gavazzi |
| Series | DPC02 |
| Model | DPC02DM48 |
| Product type | Three-phase voltage monitoring relay |
| Monitoring functions | Phase loss, phase sequence, overvoltage, undervoltage, frequency |
| Voltage range | 380–480 V AC |
| Frequency range | 50–60 Hz |
| Outputs | 2 SPDT relay outputs |
| Contact rating | 8 A at 250 V AC |
| Delay function | Adjustable delay on alarm |
| Delay range | 0.1–30 s |
| Mounting type | Industrial DIN rail mounting |
| Protection rating | IP20 |
| Dimensions (H × W × D) | approx. 80 × 45 × 99.5 mm |
| Operating temperature | -20 to +60 °C |
The Carlo Gavazzi DPC02DM48 is a three-phase monitoring relay used to detect phase loss, incorrect phase sequence, voltage faults and frequency variations in industrial electrical systems.
The relay monitors three-phase systems within a 380–480 V AC range.
The DPC02DM48 detects phase loss, phase sequence errors, overvoltage, undervoltage and frequency faults.
The relay provides two SPDT relay outputs for alarm and control functions.
The DPC02DM48 is typically installed inside industrial electrical control panels using its compact DIN rail mounting housing.
Carlo Gavazzi monitoring relays are widely used by electrical engineers and automation specialists to provide reliable three-phase supervision, fault detection and protection across industrial applications.
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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...