ABB 3BSE028602R1 Digital Output Module

The ABB DO880 (3BSE028602R1) is a 16-channel digital output module for the S800 I/O system, designed for single or redundant configurations. It provides 24 V DC current-sourcing outputs with built-in current limiting, making it suitable for high-integrity industrial automation applications.

General Information

• Type: Digital Output

• Number of Channels: 16

• Signal Specification:

• 24 V DC (19.2 – 32 V DC)

• Output current: 0.5 A per channel

• Signal Type: Current sourcing, current-limited

• Redundancy Support: Yes

• High Integrity: Yes

• HART Support: No

• SOE Support: No

• Intrinsic Safety: No

• Mechanical Platform: S800 I/O

Technical Specifications

Electrical Characteristics

• Isolation: Groupwise isolated from ground

• Current Limiting: Short-circuit-proof, current-limited outputs

• Maximum Field Cable Length: 600 m (656 yd)

• Rated Insulation Voltage: 50 V

• Dielectric Test Voltage: 500 V AC

Power Requirements

• Power Dissipation: 5.6 W (0.5 A × 16 channels)

• Current Consumption:

• ModuleBus +5 V: 45 mA

• ModuleBus +24 V: Max. 50 mA

• External +24 V: 10 mA

Diagnostics and Monitoring

LED Indicators

• Module LEDs: F (Fault), R (Run), W (Warning)

• Channel LEDs: Status/Error indication for channels 1–16

Supervision Functions

• Process power supervision per channel

• Configurable loop supervision

• Loop resistance range: 50 Ω to 2 kΩ (depending on configuration and operating mode)

Status Indication

• Module Error

• Module Warning

• Internal Channel Error

Environmental and Certification

• CE Marking: Yes

• Electrical Safety Standards:

• EN 61010-1

• UL 61010-1

• EN 61010-2-201

• UL 61010-2-201

• Hazardous Area Approvals:

• Class I, Division 2 (cULus)

• Class I, Zone 2 (cULus)

• ATEX Zone 2

• Marine Certifications: ABS, BV, DNV, LR

• Operating Temperature:

• 0 to +55 °C (32 to 131 °F)

• Approvals issued for +5 to +55 °C

• Storage Temperature: –40 to +70 °C (–40 to 158 °F)

• Relative Humidity: 5 to 95%, non-condensing

• Maximum Ambient Temperature:

• 55 °C (131 °F)

• 40 °C (104 °F) for vertical mounting in compact MTU

• Pollution Degree: Degree 2 (IEC 60664-1)

• Corrosion Protection: ISA-S71.04, Class G3

• Ingress Protection: IP20 (IEC 60529)

• Mechanical Operating Conditions: IEC/EN 61131-2

• EMC Compliance: EN 61000-6-4, EN 61000-6-2

• Overvoltage Categories: IEC/EN 60664-1, EN 50178

• Equipment Class: Class I (earth protected, IEC 61140)

• RoHS Compliance: Directive 2011/65/EU (EN 50581:2012)

• WEEE Compliance: Directive 2012/19/EU

Mechanical Specifications

• Width: 45 mm (1.77 in)

• Height: 119 mm (4.7 in)

• Depth:

• 102 mm (4.01 in)

• 111 mm (4.37 in), including connector

Compatibility

• Compatible MTUs:
  TU810, TU812, TU814, TU830, TU833, TU842, TU843, TU852

• Keying Code: FE