Big LED Display

Parameter Specification
Character Height 100 mm
Display 4″, 4 Digits + 1 Red/Green Annunciation, 7-Segment LED Display
Audio-Visual Annunciation Available
In-Built Buzzer Available
Bypass Function Available with user-defined conditions
Safety Functions Cut-Off, Overload, Approach & Slack
Relay Output Potential-Free Relay Output
Standard Relay Outputs 3 – Good Sense, Overload Protection & Slack Protection
Power Supply 100 to 280V, 50 Hz, AC Single Phase
IP Rating IP65 (For Display)
Operating Temperature 0°C to +50°C
Storage Temperature -10°C to +60°C
Category:

The Big LED Display by Enrich Enterprises is a clear, highly visible solution designed for crane and industrial safety applications. With a 100 mm character height, audio-visual annunciation, and an in-built buzzer, it helps operators easily see important safety conditions from a suitable distance.

The display can support multiple functions such as Cut-Off, Overload, Approach, and Slack, helping improve safety and control during crane operations.

Key Features & Benefits

Large & Clear Display

The 4-inch, 4-digit, 7-segment LED display provides clear information that is easy to view during crane operations.

Audio-Visual Warning

Audio and visual annunciation helps quickly alert operators when a configured safety condition occurs.

In-Built Buzzer

An integrated buzzer provides an additional audible warning for important events and safety conditions.

Multiple Safety Functions

The system can be configured with different functions based on operational requirements, including:

  • Cut-Off Function
  • Overload Function
  • Approach Function
  • Slack Function

Bypass Function

A bypass function is available under user-defined conditions, providing flexibility when specific operating situations require it.

Relay Output

The system comes with potential-free relay outputs for functions such as Good Sense, Overload Protection, and Slack Protection.

Protection for Industrial Conditions

The display has an IP65 rating, making it suitable for demanding industrial environments.

Applications

The Big LED Display is suitable for crane and industrial applications where clear visual information and safety warnings are important. It can be used for:

  • Crane safety monitoring
  • Overload protection systems
  • Slack protection applications
  • Approach warning systems
  • Cut-off systems
  • Industrial lifting operations

Why Choose Enrich Enterprises?

Enrich Enterprises offers practical crane safety and monitoring solutions designed around real industrial operating requirements. Our Big LED Display combines clear visibility, audible warnings, configurable safety functions, and relay outputs to support safer and more controlled crane operations.

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