ABB|DI880 3BSE028586R1|Digital Input Module
ABB DI880 Digital Input Module
The ABB DI880 (3BSE028586R1) is a 16-channel 24 V DC digital input module, designed for single or redundant configurations, featuring SOE functionality, channel-wise transducer power, and certified SIL3 compliance.
Description
This high-integrity digital input module supports current sinking inputs, offering group isolation, selectable filtering up to 127 ms, and advanced diagnostics, ideal for safety-critical automation systems using S800 I/O architecture.
Features
- Provides 16 isolated digital inputs in one group
- Supports 24 V DC signal level with wide input range
- Includes SOE function with 1 ms resolution (up to 512 × 16 events)
- Features LED indicators for real-time status monitoring
- Offers on-board diagnostics and shutter filter suppression
- Designed for redundant or single module operation
- Built-in current limited sensor power per channel
- Certified for SIL3 (IEC 61508) and Category 4 (EN 954-1)
Technical Specifications
-
Input voltage range:
- "0" signal: -30 to +5 V
- "1" signal: 11 to 30 V DC
- Input impedance: 3.1 kΩ
- Isolation: Groupwise isolated from ground
- Filter times: Selectable from 0 to 127 ms
- Event recording resolution: 1 ms
- Power dissipation: 2.4 W
- Current consumption: Up to 150 mA @ +5 V Modulebus
- External current draw: 15 mA (plus sensor load, up to 527 mA)
-
Dimensions:
- Width: 45 mm
- Height: 119 mm
- Depth: 102 mm (111 mm with connector)
- Weight: 0.15 kg
- Operating temperature: 0 to +55 °C
- Certifications: CE, UL, ATEX Zone 2, cULus, RoHS compliant
ABB|DI880 3BSE028586R1|Digital Input Module




ABB|DI880 3BSE028586R1|Digital Input Module
ABB DI880 Digital Input Module
The ABB DI880 (3BSE028586R1) is a 16-channel 24 V DC digital input module, designed for single or redundant configurations, featuring SOE functionality, channel-wise transducer power, and certified SIL3 compliance.
Description
This high-integrity digital input module supports current sinking inputs, offering group isolation, selectable filtering up to 127 ms, and advanced diagnostics, ideal for safety-critical automation systems using S800 I/O architecture.
Features
- Provides 16 isolated digital inputs in one group
- Supports 24 V DC signal level with wide input range
- Includes SOE function with 1 ms resolution (up to 512 × 16 events)
- Features LED indicators for real-time status monitoring
- Offers on-board diagnostics and shutter filter suppression
- Designed for redundant or single module operation
- Built-in current limited sensor power per channel
- Certified for SIL3 (IEC 61508) and Category 4 (EN 954-1)
Technical Specifications
-
Input voltage range:
- "0" signal: -30 to +5 V
- "1" signal: 11 to 30 V DC
- Input impedance: 3.1 kΩ
- Isolation: Groupwise isolated from ground
- Filter times: Selectable from 0 to 127 ms
- Event recording resolution: 1 ms
- Power dissipation: 2.4 W
- Current consumption: Up to 150 mA @ +5 V Modulebus
- External current draw: 15 mA (plus sensor load, up to 527 mA)
-
Dimensions:
- Width: 45 mm
- Height: 119 mm
- Depth: 102 mm (111 mm with connector)
- Weight: 0.15 kg
- Operating temperature: 0 to +55 °C
- Certifications: CE, UL, ATEX Zone 2, cULus, RoHS compliant