DI01 ABB Digital Input Module 16 Digital Input Signals 24 Or 48 VDC DI Channels
The ABB DI01 is a high-density digital input (DI) module designed for use in ABB’s AC 800M programmable automation controllers (PACs) and integrated within the System 800xA distributed control system (DCS). This rugged I/O module enables reliable monitoring of binary field signals—such as switch positions, limit switches, alarm contacts, and relay statuses—in demanding industrial environments including power generation, oil & gas, water treatment, mining, and chemical processing.
As part of ABB’s S800 I/O family, the DI01 provides 16 isolated digital input channels in a compact DIN-rail mountable form factor, supporting both 24 V DC and 48 V DC nominal signal levels with built-in surge protection, galvanic isolation, and diagnostic capabilities. Its robust design ensures long-term stability in electrically noisy plants, while seamless integration with ABB’s engineering tools simplifies configuration, commissioning, and maintenance.
Product Overview: ABB DI01
| Manufacturer | ABB Automation Products |
| Product Family | S800 I/O System – Digital Input Modules |
| Model Number | DI01 (Full order code typically includes suffixes like 3BSE008507R1) |
| Function | 16-channel Digital Input Module |
| Compatible Controllers | ABB AC 800M (PM86x series) via Modulebus or redundant optical Modulebus |
Product details pictures
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