ABB|DI825 3BSE036373R1|Digital Input Module
ABB DI825 Digital Input Module
The ABB DI825 (3BSE036373R1) is an 8-channel 125 V DC digital input module for the S800 I/O system, featuring individual channel isolation and voltage supervision for high-reliability signal monitoring.
Description
This industrial-grade digital input module supports current sinking inputs with SOE functionality, ideal for precise event logging in automation applications requiring high voltage signal handling.
Features
- Provides 8 individually isolated digital inputs
- Supports 125 V DC signal level with wide input range
- Features voltage supervision on channels 1 and 8
- Includes LED indicators for status and warnings
- Offers selectable signal filtering up to 100 ms
- Compatible with S800 termination units including TU811 and TU851
Technical Specifications
-
Input voltage range:
- "0" signal: 0 to 20 V
- "1" signal: 71 to 156 V DC
- Input impedance: 41.5 kΩ
- Isolation: Individually isolated channels
- Filter times: Selectable from 0 to 100 ms
- Event recording resolution: 0.4 ms
- Power dissipation: Max 4.9 W
- Current consumption: Up to 90 mA @ +5 V Modulebus
-
Dimensions:
- Width: 45 mm
- Height: 119 mm
- Depth: 102 mm (111 mm with connector)
- Weight: 0.14 kg
ABB|DI825 3BSE036373R1|Digital Input Module




ABB|DI825 3BSE036373R1|Digital Input Module
ABB DI825 Digital Input Module
The ABB DI825 (3BSE036373R1) is an 8-channel 125 V DC digital input module for the S800 I/O system, featuring individual channel isolation and voltage supervision for high-reliability signal monitoring.
Description
This industrial-grade digital input module supports current sinking inputs with SOE functionality, ideal for precise event logging in automation applications requiring high voltage signal handling.
Features
- Provides 8 individually isolated digital inputs
- Supports 125 V DC signal level with wide input range
- Features voltage supervision on channels 1 and 8
- Includes LED indicators for status and warnings
- Offers selectable signal filtering up to 100 ms
- Compatible with S800 termination units including TU811 and TU851
Technical Specifications
-
Input voltage range:
- "0" signal: 0 to 20 V
- "1" signal: 71 to 156 V DC
- Input impedance: 41.5 kΩ
- Isolation: Individually isolated channels
- Filter times: Selectable from 0 to 100 ms
- Event recording resolution: 0.4 ms
- Power dissipation: Max 4.9 W
- Current consumption: Up to 90 mA @ +5 V Modulebus
-
Dimensions:
- Width: 45 mm
- Height: 119 mm
- Depth: 102 mm (111 mm with connector)
- Weight: 0.14 kg