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DIB71CB48500MA – CURR LEV RLY OVER/UNDER 500MA
Carlo Gavazzi DIB71CB48500MA AC/DC current monitoring relay with 10–500 mA input range and SPDT relay output for industrial protection systems.
£108.20
Why Choose the Carlo Gavazzi DIB71CB48500MA Current Monitoring Relay?
The Carlo Gavazzi DIB71CB48500MA is a compact and reliable AC/DC current monitoring relay designed for accurate overcurrent and undercurrent protection in industrial automation, machinery and electrical control systems. As part of the Carlo Gavazzi DIB71 monitoring relay series, it provides dependable current supervision with adjustable alarm functions and relay output for industrial protection applications.
This monitoring relay is designed for mini DIN-rail mounting and provides flexible current monitoring for AC and DC applications. Its compact housing and adjustable settings make it suitable for machinery, process control systems and industrial control panels where reliable current fault detection is required.
With an input range of 10–500 mA AC/DC, a 24/48 V AC supply and an SPDT relay output, the DIB71CB48500MA is ideal for monitoring electrical loads and detecting abnormal current conditions in industrial systems.
Key Advantages
- Reliable AC/DC current monitoring relay for industrial applications.
- 10–500 mA AC/DC input range for flexible current supervision.
- Overcurrent and undercurrent monitoring functions.
- Compact mini DIN-rail mounting design for control panels.
- Adjustable alarm threshold, hysteresis and delay functions.
Key Features
- Carlo Gavazzi DIB71 monitoring relay series.
- AC/DC current monitoring.
- 10–500 mA AC/DC monitoring range.
- SPDT relay output.
- 24/48 V AC supply voltage.
- Mini DIN-rail mounting housing.
- Delay on alarm function.
Reliable Current Protection for Industrial Automation
Monitoring relays such as the Carlo Gavazzi DIB71CB48500MA help protect industrial systems by continuously supervising current levels and providing alarm switching when abnormal conditions occur. This allows machinery and electrical equipment to operate more safely and reliably.
The DIB71 series is designed for automation engineers and system builders requiring accurate current measurement, flexible settings and dependable relay-based protection within industrial control systems.
Typical Applications
- Industrial automation systems.
- Motor and load monitoring applications.
- Electrical control panels.
- Machine protection systems.
- Process control equipment.
- Energy management systems.
Technical Specifications
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| Mounting Type | DIN rail | |
|---|---|---|
| Monitored Supply | AC/DC | |
| Monitoring Function | Current | |
| Coil / Supply Voltage | 24 V AC, 48 V AC | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | DIB71 | |
| Model | DIB71CB48500MA | |
| Product type | AC/DC current monitoring relay | |
| Input current range | 10–500 mA AC/DC | |
| Monitoring functions | Overcurrent, undercurrent, over or undercurrent | |
| Supply voltage | 24/48 V AC | |
| Output | SPDT relay output | |
| Mounting type | Mini DIN-rail mounting | |
| Housing width | 35.5 mm | |
| Protection rating | IP20 | |
| Operating temperature | -20 to +60 °C |
Frequently Asked Questions
What is the Carlo Gavazzi DIB71CB48500MA used for?
The Carlo Gavazzi DIB71CB48500MA is used for monitoring AC and DC current levels and providing relay alarms for overcurrent or undercurrent conditions.
What current range can this monitoring relay measure?
The DIB71CB48500MA monitors current inputs from 10–500 mA AC/DC.
What supply voltage does the relay require?
The relay operates from a 24/48 V AC supply.
How is this relay mounted?
The DIB71CB48500MA is designed for mini DIN-rail mounting inside electrical control panels.
What output configuration is included?
The relay includes an SPDT relay output for switching alarm and control circuits.
Trusted for Industrial Monitoring Applications
Carlo Gavazzi monitoring relays are widely used by automation engineers and industrial users to provide reliable electrical supervision and protection in modern control systems.
