Digital Analog Annunciator & Process Controller

Monitoring & Control Solutions

Unified Monitoring, Instant Alarms

In complex industrial processes, every second counts when faults occur. Chhabi’s Digital Analog Annunciator & Process Controller consolidates alarms, measurements, and control into a single intelligent platform—delivering fast, clear, and actionable insights

Digital Analog Annunciator & Process Controller

A microcontroller-based solution that integrates multiple analog and digital inputs, processes them intelligently, and provides precise alarms and control outputs.

Unified platform for analog + digital signals

Intelligent alarm management

Proven rugged field performance

Seamless MODBUS connectivity

Complete Oversight of Industrial Processes

The Digital Analog Annunciator & Process Controller streamlines control room operations by consolidating measurements and alarms. It provides flexibility for diverse applications, from power stations to petrochemical and cement plants.

Unified Monitoring Platform

Integrates 16–24 channels of analog (4–20 mA) and digital (24VDC) signals.

Intelligent Alarm Management

Includes acknowledge, test, and reset functions for efficient control

Rugged Industrial Design

Field-proven for over a decade across multiple industries.

Total Process Integration

MODBUS-485/TCP connectivity for SCADA and remote monitoring.

Compact User Interface

Standard 144 × 144 mm panel mount with clear window annunciations

Technical Specifications

Specification	Details
Display Size	144 × 144 mm panel mount
Controller	Microcontroller-based system
Analog Inputs	13 optically isolated (4–20 mA), programmable thresholds
Digital Inputs	24 optically isolated inputs at 24VDC
Digital Outputs	13 outputs at 24VDC linked to threshold conditions + relays for group alarms
Annunciation Windows	2 × 12 configurable windows
User Interface	Membrane keys (Accept, Test, Reset, Hold) + navigation keys
Communication	RS-485 MODBUS protocol, MODBUS-TCP optional
Data Handling	Built-in logging and metering functions

Why Choose Chhabi Annunciators & Controllers?

Chhabi’s integrated annunciation and control solutions simplify process monitoring while ensuring instant, reliable alarms.

Combines analog and digital signals into one system
Delivers fast, clear visual and audible alarms
Rugged, field-tested design with >10 years proven record
SCADA-ready with MODBUS connectivity
Compact footprint with user-friendly navigation
Backed by Chhabi’s industrial expertise

Real Impact, Proven Results

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Monitoring & Control Solutions

Unified Monitoring, Instant Alarms