ABB 07AC91 GJR5252300R0101 Analog I/O Module

ABB 07AC91 GJR5252300R0101 Analog I/O Module‌

1. Core Function‌

Acts as an ‌analog input/output (I/O) module‌ for industrial automation systems, facilitating bidirectional signal conversion between analog sensors/actuators and digital control units.
Supports ‌continuous signal processing‌ (e.g., voltage, current) for real-time monitoring and control.

2. Key Features‌

Analog signal handling‌: Converts analog inputs (e.g., 4–20mA, 0–10V) to digital signals and vice versa.
High precision‌: Offers 12-bit resolution for analog inputs and 10-bit for outputs, ensuring accurate data acquisition.
Modular design‌: Enables flexible integration into ABB control systems (e.g., PLCs) for scalable configurations.
Robust performance‌: Operates in harsh industrial environments (-40°C to 85°C) with EMI shielding and isolation.

3. Applications‌

Process control‌: Monitors parameters like temperature, pressure, and flow in chemical, oil, and pharmaceutical industries.
Energy management‌: Tracks voltage/current in power systems for optimization.
Environmental monitoring‌: Measures air quality, humidity, and gas concentrations.
Equipment diagnostics‌: Provides real-time feedback for predictive maintenance of machinery.

4. Compatibility‌

Integrates with ABB’s ‌industrial automation platforms‌ (e.g., AC 800M controllers).
Supports ‌standard protocols‌ (e.g., Modbus) for seamless communication.

Note: This module is critical for bridging analog field devices with digital control systems in industrial automation.