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DUC01DB23500V – 115-230V VOLT. LEV. RLY OVER/UNDER 2-500V AC/DC
Carlo Gavazzi DUC01DB23500V single phase AC/DC over and undervoltage monitoring relay with two SPDT outputs and selectable 2–500 V AC/DC range for industrial control applications.
£138.93
Why Choose the Carlo Gavazzi DUC01DB23500V Voltage Monitoring Relay?
The Carlo Gavazzi DUC01DB23500V is a versatile single-phase AC/DC overvoltage and undervoltage monitoring relay designed for accurate voltage supervision and reliable protection of industrial control systems. As part of the advanced Carlo Gavazzi DUC01 monitoring relay series, it provides flexible monitoring functions for automation panels, electrical systems and industrial equipment.
This monitoring relay continuously checks external voltage levels and provides two relay outputs for alarm and control functions. Its adjustable voltage thresholds, delay settings and hysteresis adjustment allow engineers to configure the relay for a wide range of protection applications.
With a selectable monitoring range up to 500 V AC/DC and a 115/230 V AC supply voltage, the Carlo Gavazzi DUC01DB23500V is ideal for industrial automation systems, electrical distribution panels and machinery requiring dependable voltage monitoring.
Key Advantages
- Single-phase AC/DC voltage monitoring relay for industrial protection applications.
- Overvoltage and undervoltage monitoring functions for improved system reliability.
- Selectable 2–500 V AC/DC monitoring range for flexible installation requirements.
- Two SPDT relay outputs for alarm and control integration.
- Adjustable delay and hysteresis functions for reliable switching behaviour.
- Compact DIN-rail housing for efficient electrical panel installation.
Key Features
- Carlo Gavazzi DUC01DB23500V voltage monitoring relay.
- Single-phase AC/DC voltage monitoring.
- Overvoltage and undervoltage detection.
- Selectable voltage ranges from 2–500 V AC/DC.
- Two SPDT relay outputs.
- 115/230 V AC supply voltage.
- Adjustable hysteresis and alarm delay functions.
- DIN-rail mounting design for industrial control cabinets.
Reliable Voltage Monitoring for Industrial Systems
Monitoring relays such as the Carlo Gavazzi DUC01DB23500V provide essential protection by continuously supervising voltage conditions and activating relay outputs when configured limits are exceeded. This helps protect electrical equipment from abnormal voltage conditions and improves system reliability.
The DUC01 series is designed for automation engineers, panel builders and industrial electricians requiring flexible voltage monitoring solutions. Its compact DIN-rail format, adjustable settings and multiple voltage ranges allow simple integration into modern control systems.
Typical Applications
- Industrial automation control panels.
- Electrical distribution systems.
- Machine protection circuits.
- Motor control panels.
- Power supply monitoring systems.
- Industrial process control equipment.
Technical Specifications
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| Mounting Type | DIN rail | |
|---|---|---|
| Monitoring Function | Voltage | |
| Monitored Supply | AC/DC | |
| Coil / Supply Voltage | 115 V AC, 230 V AC | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | DUC01 Monitoring Relays | |
| Model | DUC01DB23500V | |
| Product type | AC/DC voltage monitoring relay | |
| Monitoring function | Overvoltage and undervoltage | |
| Monitored voltage | External voltage monitoring | |
| Voltage range | 2–500 V AC/DC | |
| Supply voltage | 115/230 V AC | |
| Output type | 2 × SPDT relay outputs | |
| Mounting type | Industrial DIN-rail mounting | |
| Protection rating | IP20 | |
| Housing width | 45 mm | |
| Dimensions (H × W × D) | approx. 80 × 45 × 99.5 mm | |
| Operating temperature | -20 to +60 °C |
Frequently Asked Questions
What is the Carlo Gavazzi DUC01DB23500V used for?
The DUC01DB23500V is a voltage monitoring relay used to detect overvoltage and undervoltage conditions in industrial AC/DC systems.
What voltage range can this relay monitor?
The relay provides a selectable monitoring range from 2–500 V AC/DC.
What type of outputs does the DUC01DB23500V provide?
The relay provides two SPDT relay outputs for alarm and control applications.
What supply voltage does the relay require?
The Carlo Gavazzi DUC01DB23500V operates from a 115/230 V AC supply.
How is the DUC01DB23500V installed?
The relay is designed for DIN-rail mounting inside industrial control panels and electrical cabinets.
Trusted by Industrial Automation Engineers
Carlo Gavazzi DUC series monitoring relays are widely used by automation engineers and panel builders to provide reliable voltage supervision, equipment protection and dependable industrial control.
