DI811 3BSE008552R1 ABB High-performance digital input module AC 800M System 800 A

DI811 3BSE008552R1 ABB High-performance digital input module AC 800M System 800 A

ABB DI811 is a new generation 16-channel digital input module in the AC 800M distributed control system. It has been comprehensively upgraded on the basis of the classic DI801, adopting tool-free spring terminal technology and supporting high-speed signal acquisition and real-time channel-level diagnosis. It is suitable for modern factories that have higher requirements for response speed, installation efficiency and maintenance convenience.

Designed for acquisition of 24 V DC switching signals, the module is compatible with both active sensors (e.g. proximity switches, photoelectric switches) and passive dry contacts (e.g. relay contacts, buttons), and is widely used in scenarios such as high-speed production lines, packaging machinery, material sorting systems, and robotic workstations.

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Core features

16-channel high-density design
Input type: 24V DC (compatible with active signals or passive dry contacts)
Input voltage range: 15-30 V DC (ON), < 5 V DC (OFF)
Input current: approximately 3.0 mA @ 24 V DC
Spring terminal tool-free wiring
Push-in technology, supporting 0.14-2.5mm ² (26-12 AWG) wires
The wiring efficiency is increased by 50%, with anti-vibration and anti-loosening properties, making it suitable for mobile devices and high-vibration environments

Technical parameters

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