Features:
- High-Density Signal Bridge Between High-Voltage Field Devices and the S800 I/O System
- Delivers 16 Individually Galvanic Isolated Input Channels with Separate Return Paths
- Integrates Seamlessly with ABB System 800xA, Compact Control Builder, and S800 Controllers
The ABB DI828 3BSE069054R1 operates as a high-density digital input module in an S800 I/O cluster, providing safe and precise field status monitoring for the entire control system. It continuously processes incoming high-voltage discrete signals (110 V DC and 120 V AC/DC, 47–63 Hz) into low-voltage logic signals and transmits this data through the ModuleBus backplane to facilitate accurate real-time control operations. Individual channel-to-channel isolation is standard with the ABB DI828 3BSE069054R1, allowing every input to operate on its own independent return circuit. This design provides superior noise immunity and prevents cross-channel interference across diverse power sources in demanding industrial environments.
The ABB DI828 3BSE069054R1 provides essential signal acquisition functions for the I/O station, serving as a critical communication bridge that directly impacts the monitoring accuracy and stability of the overall automation architecture. One ABB DI828 3BSE069054R1 module occupies a standard I/O slot on an extended Module Termination Unit (MTU), such as the TU851 or TU852. Because the module routes 16 distinct signal pairs, these extended termination units provide the necessary 32-terminal capacity required for isolated wiring while maintaining a compact cabinet footprint.
For critical field monitoring applications, the ABB DI828 3BSE069054R1 utilizes full galvanic isolation to protect control electronics from field transients and ground potential differences. In addition to standard signal filtering, the individual return path design ensures that a ground fault or voltage spike on one field switch cannot affect adjacent channels. The ABB DI828 3BSE069054R1 continuously monitors its own operational integrity through built-in diagnostic hardware.
The DI828 3BSE069054R1 ABB Digital input module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB DI828 3BSE069054R1 Digital input module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB DI828 3BSE069054R1 Digital input module Specs
General
- Manufacturer ABB
- Model DI828 3BSE069054R1
- Condition New Original ready stock
- Product Family DI810 3BSE008508R1,DI811 3BSE008552R1
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Direct Field Device Interfacing: Captures state changes from high-voltage equipment like motor control center auxiliary contacts, limit switches, circuit breakers, and industrial pushbuttons without requiring interposing isolation relays.
- Heavy Industrial Automation: Deployed across power plants, chemical processing facilities, water treatment utilities, and metallurgical operations where robust signal isolation and high electrical noise immunity are necessary.
- Supervised Power Groupings: Utilized in system safety schemes where Group 1 (Channels 2–8) and Group 2 (Channels 9–15) require dedicated voltage monitoring. Inputs 1 and 16 serve as loop supervision sensors to detect supply-side voltage failures and trigger immediate diagnostic alarms.
- Temperature Range: Operates reliably in ambient temperatures from 0°C to +55°C (+32°F to +131°F) under standard horizontal mounting conditions.
- Relative Humidity: Tolerates a range of 5% to 95%, non-condensing, allowing deployment in varied geographic climates.
- Environmental Resilience: Built to withstand harsh industrial atmospheres, complying with G3 ISA-S71.04 severity levels to resist airborne chemical contaminants and humidity-driven corrosion.
- Electrical Safety Ratings: Designed with a rated insulation voltage of 250 V and verified with a dielectric test voltage of 2000 V AC.
- Enclosure Protection: Rated at IP20 according to the IEC 60529 standard, providing protection against solid foreign objects greater than 12.5 mm and preventing accidental finger contact with energized internal circuitry.
- Electromagnetic Compatibility (EMC): Fully compliant with standard industrial electromagnetic regulations, including EN 61000-6-4 (Emission Standard) and EN 61000-6-2 (Immunity Standard) to guarantee stable performance near high-power machinery.
- Galvanic Isolation: Features independent optical isolation barriers for every channel, backed by hardware-level analog filtering and internal current limits to isolate backend ModuleBus logic from external field surges.