Model Number:AB 1791D-16BO
Type:Block Base Module
Manufacturer:ABB
Operating Temperature:-20°C to +60°C
Power Consumption:10W (max)
Communication Protocol:Modbus TCP/IP
Dimensions (WxHxD):140mm x 225mm x 70mm
Weight:0.7kg
The ABB AB 1791D-16BO Block Base Module is an essential piece of equipment for enhancing the reliability and efficiency of industrial automation processes. This module is engineered to provide unparalleled performance in demanding environments, ensuring smooth operation across various industrial applications.
Crafted from high-quality materials, the AB 1791D-16BO boasts a robust IP20 enclosure, making it suitable for use in a wide range of industrial settings where protection against dust and splashing water is crucial.
With its wide input voltage range of 85V to 264V AC, the module is designed to withstand fluctuations in power supply, ensuring uninterrupted operation even under varying conditions. This feature is particularly advantageous in industries where power quality can be unpredictable.
Equipped with Modbus RTU communication protocol, the AB 1791D-16BO facilitates seamless data exchange between different components of an industrial system, enabling efficient monitoring and control of processes. This protocol supports compatibility with a multitude of devices, making it a versatile choice for integrating with existing infrastructure.
In terms of functionality, the module offers up to 16 amps of output current, catering to diverse power requirements in industrial machinery. Its compact size and lightweight design ensure easy installation and integration into existing control panels without compromising on space or ease of maintenance.
At the heart of the ABB AB 1791D-16BO lies its precision engineering and reliability, backed by ABB’s commitment to innovation and quality. This module is a testament to ABB’s dedication to providing solutions that not only meet but exceed the demands of modern industrial automation.

Looking for reliable industrial automation solutions? Our industrial automation product offers superior performance, competitive pricing, and fast global shipping. Trusted by engineers worldwide for PLC, DCS, and motion control applications.
📦 Fast Delivery | 🔧 Technical Support | 💰 Best Price Guarantee
Contact us today for bulk pricing and availability. We stock major brands including Siemens, Allen-Bradley, ABB, Schneider, Mitsubishi, and more.
🔗 Visit World PLC for more automation products and solutions.
🔗 Explore Weikun Automation for additional industrial control equipment.










There are no reviews yet.