Carlo Gavazzi DIB71CB4850MA AC/DC current monitoring relay with 1–50 mA input range, 24–48 V AC supply, SPDT relay output and DIN-rail mounting for industrial control applications.
SKU:DIB71CB4850MAMPN:DIB71CB4850MA
Price
List Price£127.29ex VAT
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£127.29
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Why Choose the Carlo Gavazzi DIB71CB4850MA Current Monitoring Relay?
The Carlo Gavazzi DIB71CB4850MA is a compact and reliable AC/DC current monitoring relay designed for detecting overcurrent, undercurrent and current limit conditions in industrial automation and electrical control applications. As part of the trusted Carlo Gavazzi DIB71 monitoring relay series, it provides accurate current supervision in a space-saving DIN-rail mounted housing.
This monitoring relay continuously measures AC or DC current levels and switches its relay output when configured current thresholds are reached. The DIB71 series provides flexible protection functions, including overcurrent, undercurrent and combined over/undercurrent monitoring, making it suitable for a wide range of industrial control systems.
With a 1–50 mA AC/DC input range, a 24–48 V AC supply voltage and an SPDT relay output, the DIB71CB4850MA is ideal for monitoring low-current signals in machinery, automation equipment and electrical control panels.
Key Advantages
Compact AC/DC current monitoring relay for industrial applications.
1–50 mA AC/DC input range for precise low-current monitoring.
Overcurrent, undercurrent and over/undercurrent detection.
SPDT relay output for alarm and control switching.
24–48 V AC supply for industrial control systems.
Space-saving 35.5 mm DIN-rail mounting design.
Key Features
Carlo Gavazzi DIB71 monitoring relay series.
Single-phase AC/DC current monitoring.
1–50 mA AC/DC controlled current range.
24–48 V AC supply voltage.
1 × SPDT relay output.
Overcurrent and undercurrent monitoring functions.
Adjustable delay on alarm operation.
Mini DIN-rail mounting housing.
Screw terminal connections.
Reliable Current Monitoring for Industrial Automation
Current monitoring relays such as the Carlo Gavazzi DIB71CB4850MA help protect electrical equipment by identifying abnormal current conditions and providing switching signals for alarms, shutdown systems or control logic. This enables improved fault detection and increased equipment reliability.
The DIB71 series is designed for automation engineers, panel builders and maintenance professionals requiring dependable current supervision in compact electrical installations. Its DIN-rail format and relay output allow straightforward integration into industrial control systems.
Typical Applications
Industrial automation control panels.
Motor and machinery current monitoring.
Pumps and process equipment protection.
Electrical fault detection systems.
Manufacturing and production equipment.
OEM automation and control systems.
Technical Specifications
Tick the specs you need, then view products that match.
Mounting Type
DIN rail
Monitoring Function
Current
Monitored Supply
AC/DC
Manufacturer
Carlo Gavazzi
Series
DIB71
Model
DIB71CB4850MA
Product type
AC/DC current monitoring relay
Input current range
1–50 mA AC/DC
Supply voltage
24–48 V AC
Monitoring functions
Overcurrent, undercurrent and over/undercurrent
Output
1 × SPDT relay
Time delay
Delay on alarm
Mounting type
Mini DIN rail
Dimensions (W × H × D)
approx. 33.5 × 81 × 67.2 mm
Protection rating
IP20
Operating temperature
-20 to +60 °C
Coil / Supply Voltage
24 V AC, 48 V AC
IP Rating
IP20
Frequently Asked Questions
What is the Carlo Gavazzi DIB71CB4850MA used for?
The DIB71CB4850MA is used for monitoring AC/DC current levels and providing relay switching when configured overcurrent or undercurrent conditions occur.
What current range can this relay monitor?
The relay monitors an input current range of 1–50 mA AC/DC.
What supply voltage does the DIB71CB4850MA require?
The DIB71CB4850MA operates from a 24–48 V AC supply.
What type of output does this monitoring relay provide?
The unit provides a single SPDT relay output for alarm and control applications.
How is the Carlo Gavazzi DIB71CB4850MA installed?
The relay is designed for installation on a mini DIN rail inside electrical control panels.
Trusted by Industrial Automation Professionals
Carlo Gavazzi DIB71 monitoring relays provide reliable AC/DC current supervision solutions for industrial automation, machinery and electrical control applications where accurate fault detection is essential.
Mounting Type
DIN rail
Monitoring Function
Current
Monitored Supply
AC/DC
Manufacturer
Carlo Gavazzi
Series
DIB71
Model
DIB71CB4850MA
Product type
AC/DC current monitoring relay
Input current range
1–50 mA AC/DC
Supply voltage
24–48 V AC
Monitoring functions
Overcurrent, undercurrent and over/undercurrent
Output
1 × SPDT relay
Time delay
Delay on alarm
Mounting type
Mini DIN rail
Dimensions (W × H × D)
approx. 33.5 × 81 × 67.2 mm
Protection rating
IP20
Operating temperature
-20 to +60 °C
Coil / Supply Voltage
24 V AC, 48 V AC
IP Rating
IP20
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UK delivery
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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.
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