Technical Specifications

Parameter Name	Parameter Value
Product Model	3BSE028588R1 / DO880-1
Manufacturer	ABB
Product Type	Digital Output Module
Series/Platform	S800 I/O / System 800xA
Number of Channels	16
Output Signal Type	24V DC Current-Sourcing (19.2 – 32V DC)
Output Current per Channel	0.5A (Maximum Continuous)
Output Protection	Current Limiting, Over-Temperature Protection
Redundancy Support	Single or Redundant Configuration
Loop Supervision	Configurable Short/Open Load Detection (50Ω to 2kΩ)
Isolation	Groupwise Isolated from Ground, 500V AC Dielectric Test
Power Consumption	5.6W (0.5A x 16 Channels)
+5V Modulebus Consumption	45 mA
Field Cable Length	Up to 600 Meters
Operating Temperature	0°C to +55°C
Storage Temperature	-40°C to +70°C
Protection Class	IP20 (IEC 60529)
Dimensions (W×H×D)	45 × 119 × 102 mm
Weight	0.20 kg
Safety Certification	SIL3 (IEC 61508), Category 4 (EN 954-1)

 

 

Main Features and Advantages

High-Integrity Outputs with Comprehensive Diagnostics: The ABB 3BSE028588R1 is engineered to deliver reliable output control even in the most demanding safety-critical applications. Each channel of the ABB DO880-1 is equipped with advanced loop supervision that can be configured to detect short circuits and open loads across a resistance range of 50Ω to 2kΩ, enabling real-time fault detection without output pulsing . The module’s diagnostic capabilities include on-board output switch monitoring and channel status LEDs that provide immediate visual indication of activation or error conditions, significantly reducing troubleshooting time . This comprehensive diagnostic suite makes the ABB 3BSE028588R1 an invaluable component for maintenance teams seeking to minimize unplanned downtime.

Robust Output Protection and Degraded Mode Operation: The ABB DO880-1 protects both itself and connected field devices through current limiting and over-temperature protection on each output channel . The module’s high-side drivers incorporate EMC protection components and inductive load suppression, ensuring reliable operation even when driving inductive loads such as contactors and solenoid valves. Additionally, the ABB 3BSE028588R1 supports a degraded mode for normally energized channels (from DO880 PR:G), allowing outputs to remain controllable even with driver errors on Normally De-energized systems—a critical feature for maintaining process safety during fault conditions .

Redundancy Support for Maximum Availability: The ABB 3BSE028588R1 is designed for both single and redundant applications, with a fault tolerance of 1 for output drivers as defined in IEC 61508 . In redundant configurations, the ABB DO880-1 enables seamless failover, ensuring that critical control signals remain available even if one module experiences a failure. This capability is essential for applications such as emergency shutdown systems, burner management, and turbine control, where the ABB 3BSE028588R1 contributes to overall system reliability and availability.

Certified Safety and Wide Environmental Compliance: The ABB 3BSE028588R1 is certified to SIL3 according to IEC 61508 and Category 4 per EN 954-1, providing the rigorous safety integrity demanded by process industry applications . The module is also certified for hazardous locations (C1 Div 2 cULus, ATEX Zone 2) and marine applications (ABS, BV, DNV-GL, LR, RS, CCS), with G3 corrosion protection according to ISA-S71.04 . The ABB DO880-1 operates reliably in ambient temperatures from 0°C to +55°C, with storage capability from -40°C to +70°C, ensuring dependable performance across a wide range of industrial environments .

 

Application Field

The ABB 3BSE028588R1 is deployed across industries requiring reliable digital output control and comprehensive diagnostic capabilities within the ABB System 800xA or Advant OCS environment. In the power generation sector, the ABB DO880-1 drives solenoid valves in boiler control systems, controls damper actuators in flue gas treatment, and manages contactor coils in motor control centers, where output reliability directly impacts plant efficiency and emissions compliance . The module’s SIL3 certification makes the ABB 3BSE028588R1 particularly suitable for burner management and emergency shutdown applications in thermal, hydroelectric, and gas turbine power plants .

In the chemical and petrochemical industry, the ABB 3BSE028588R1 provides digital outputs for critical process actuators including isolation valves, flow diverters, and alarm annunciators in reactor and distillation control systems . The module’s loop supervision capability ensures early detection of wiring faults, allowing maintenance teams to address issues before they impact production or safety. The ABB DO880-1 also supports batch processing applications where sequential output control is required for recipe execution.

The water and wastewater treatment sector relies on the ABB 3BSE028588R1 for pump start/stop control, valve positioning, and alarm notification across treatment plants and pumping stations . The module’s wide operating temperature range and G3 corrosion protection make the ABB DO880-1 suitable for the humid, chemically exposed environments common in water treatment facilities. Additionally, the ABB 3BSE028588R1 finds application in pharmaceutical manufacturing for sanitary valve control and alarm output, and in automotive production lines for conveyor control and station signaling, where the module’s diagnostics and redundancy support contribute to high system availability .