Brand:ABB
Model:AB 1791-16AC
Sub-Type:AC Block I/O
Module Type:Input/Output
Operating Voltage:12-24V DC
Input Capacity:16 Channels
Output Type:Relay Contact
Environmental Temperature Range:-25°C to +60°C
Humidity Range:0% to 95% RH (non-condensing)
Communication Protocol:Modbus RTU
Dimensions:115mm x 64mm x 35mm
Weight:0.15kg
Mounting Style:Panel Mount
The AB 1791-16AC module is engineered to meet the stringent requirements of modern industrial environments, featuring a compact design and robust construction to withstand harsh conditions.
It supports DeviceNet communication protocol, enabling seamless integration with a wide range of industrial automation systems, facilitating efficient data exchange and control.
With its high current rating and extensive channel count, the module is ideal for applications requiring simultaneous data acquisition and control of multiple devices, enhancing operational efficiency and productivity.
Equipped with a built-in power supply, the AB 1791-16AC reduces system complexity and installation time, minimizing downtime and maintenance costs.
The module’s IP20 enclosure rating ensures protection against dust and light splashes, maintaining reliable operation in industrial settings. Its wide temperature range (-40°C to +70°C) makes it suitable for extreme environments, ensuring continuous performance regardless of ambient conditions.











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