In industries where real-time fault detection is crucial, Alarm Annunciators play a vital role in enhancing operational safety and efficiency. Minilec, a pioneer in alarm annunciation technology, was the first company in India to introduce Microcontroller-based LED Alarm Annunciators. With a commitment to innovation and meeting industry requirements, Minilec has introduced the MBAS 1800 Alarm Annunciator with Potential Inputs, a robust and cost-effective solution for substation panels and critical process monitoring.
MBAS 1800 – The Future of Alarm Annunciation
The MBAS 1800 is an integral model that combines the Display, Controller and Processing cards within a single enclosure. Designed for reliability and ease of use, this alarm annunciator ensures quick response times and efficient monitoring of electrical systems and industrial processes.
Key Features of MBAS 1800 Series Alarm Annunciators
Customizable Window Options
- Available in Big (12/16 windows) and Small (12/16/24/32 windows) configurations.
- Two window size options: Small (30 x 30 mm) and Big (30 x 65 mm).
Flexible Power Supply Options
- Operates on a wide auxiliary power range: 20 – 60 V DC or 90 – 270 V AC/DC.
- Ensures low power consumption for energy efficiency.
Superior LED Display with Customizable Colors
- Features super-bright white LED indicators with an acrylic lens for easy color customization.
- Available in five color options: Red, Yellow, Amber, Green, and White.
High-Performance Potential Inputs
- Supports 24/48/110/220 V DC potential inputs, making it an ideal choice for substation panels.
- Delivers a quick response time of just 40 milliseconds.
Advanced Alarm Grouping & Flashing Sequences
- Trip/Non-Trip grouping is site-selectable for operational flexibility.
- Supports fast flashing (60 flashes/minute) and slow flashing (30 flashes/minute) modes.
- Offers four site-selectable operating sequences with additional sequences available upon request.
Reliable Relay Output Contacts
- Equipped with 1 NO + 1 NO + 1 NO relay contacts (optional feature).
- Additional relay options, including Repeat Relay, Supervisory Relay, and Ring Back Contacts, are available on request.
Smart Communication & Optional Features
- RS 485 MODBUS RTU Communication Protocol is available upon request for fault input through software or as an RS 485 output.
- Optional features include:
- AC/DC Supply Fail Annunciation
- Both Supply Fail Indication
- Manned/Unmanned Selection Mode
Why Choose MBAS 1800 for Your Industry?
The MBAS 1800 Alarm Annunciator is designed to cater to the needs of industries requiring fast, reliable, and efficient alarm monitoring systems. It provides:
- Enhanced Safety & Monitoring – Ensures real-time fault detection to prevent system failures.
- Cost-Effective Solutions – Optimized for substation panels, offering significant cost benefits.
- User-Friendly Interface – Customizable window sizes, easy-to-change LED color lenses, and flexible operating sequences.
- Advanced Communication & Integration – MODBUS RTU support for seamless integration into industrial automation systems.
