YOKOGAWA ALR111-S00 Serial Communication Modules (for FIO)

The YOKOGAWA ALR111-S00 is a high-performance alarm annunciator and monitoring system designed for use in critical industrial applications where safety and operational efficiency are paramount. Engineered by Yokogawa, a leader in industrial automation, the ALR111-S00 is designed to offer reliable and accurate alarm management, helping to ensure timely response to operational issues, thereby minimizing downtime and enhancing plant safety.

Technical Specifications of YOKOGAWA ALR111-S00 Series

Model: YOKOGAWA ALR111-S00

Type: Alarm Annunciator System

Input Types: Analog (4-20mA, 0-10V DC)

Digital (Discrete signals)

Contact Inputs

Power Supply: 24 VDC (nominal)

Display: LCD (Liquid Crystal Display) with backlight for clear visual indication

Alarm Outputs:

LED indicators for visual alarm notification

Audible buzzer for acoustic alert

Alarm Channels: 8 channels (expandable depending on the configuration)

Communication: Optional communication interfaces (e.g., Modbus, PROFIBUS) for integration with control systems

Mounting: Rack-mounted, suitable for installation in standard control panels

Operating Temperature Range: -10°C to +60°C

Humidity: 5% to 95% RH (non-condensing)

Environmental Protection: IP20 rated (protection from dust ingress)

Dimensions: 19-inch rack mount (1U height)

Weight: 2.2 kg (approx.)

With advanced features, an intuitive interface, and robust alarm processing, the ALR111-S00 is suitable for a variety of industries, including power generation, chemical processing, and oil & gas, where rapid identification and resolution of abnormal conditions are vital.