ABB AWT440 Multi-channel Digital Transmitter

The ABB AWT440 is a universal, multi-input digital transmitter designed for high-performance monitoring across a wide range of industrial processes. Supporting up to four digital sensors via ABB’s EZLink™ plug-and-play technology, it enables flexible, scalable, and intelligent measurement of parameters such as pH, ORP, conductivity, turbidity, and dissolved oxygen.

Key Features:

• Multi-industry Use: While optimized for water and wastewater treatment, the AWT440 is also suitable for chemical processing, power generation, pharmaceuticals, food & beverage, and metals industries
  EZLink™ Sensor Connectivity: Plug-and-play digital sensor connection with automatic recognition and setup.
• Advanced Diagnostics: Predictive maintenance tools aligned with NAMUR NE 107, including audit trails and event logs.
• Flexible Communication: Supports Ethernet, Profibus DP, and MODBUS RS485, with optional embedded web server and email alerts.
• Secure Data Management: Archive process data to SD card or USB, compatible with ABB’s DataManager Pro software.
• Intuitive Interface: Full-color graphical display with multilingual support and multi-level security access.
• Robust Design: IP66/NEMA 4X-rated enclosure for wall, panel, or pipe mounting in non-hazardous environments.

The AWT440 is ideal for facilities seeking a multi-parameter, multi-industry solution that combines ease of use, diagnostic intelligence, and integration flexibility.