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
High-speed production line control: Collect the zero position of the encoder, photoelectric switch for product arrival, and feedback from the rejection cylinder
Packaging and filling machinery: Bottle cap inspection, label placement, weighing completion signal
Logistics sorting system: Barcode scanning triggered, chute in place, blocker status
Robot unit: Fixture opening and closing, safety door closing, workpiece clamping confirmation
Test bench: Button operation, emergency stop reset, function selection switch
Product Images
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DI811 3BSE008552R1 ABB High-performance digital input module AC 800M System 800 A Images
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