ABB DO821 3BSE013250R1 Digital Output Module

DO821 Digital Output Module

Article Number: 3BSE013250R1
Type: Digital Output
Signal Specification: 230 V a.c./d.c. (5–250 V a.c./d.c.), 3 A
Number of Channels: 8
Signal Type: Relay (NC)

Key Features

• HART: No

• SOE: No

• Redundancy: No

• High Integrity: No

• Intrinsic Safety: No

• Mechanics: S800

Electrical Details

• Isolation: Individually isolated, channel-to-channel and to circuit common

• Current Limiting: Can be current limited by the MTU

• Maximum Field Cable Length: 600 meters (656 yards)

• Rated Insulation Voltage: 250 V

• Dielectric Test Voltage: 2000 V a.c.

• Power Dissipation: Typ. 2.9 W

• Current Consumption:

• +5 V Modulebus: 60 mA

• +24 V Modulebus: 140 mA

• +24 V External: 0

Diagnostics

• Front LEDs: F(ault), R(un), W(arning), O(SP), Channel 1–8 Status

• Supervision: 24 / 12 V Relay power converter monitor

• Status Indication: Module Error, Module Warning, Channel Error

Environmental & Certification

• CE Mark: Yes

• Electrical Safety: EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201

• Marine Certification: ABS, BV, DNV, LR

• Operating Temperature: 0 to +55 °C (+32 to +131 °F); approvals for +5 to +55 °C

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

• Pollution Degree: Degree 2, IEC 60664-1

• Corrosion Protection: ISA-S71.04: G3

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

• Max Ambient Temperature: 55 °C (131 °F); 40 °C (104 °F) for vertical mounting in compact MTU

• Protection Class: IP20, IEC 60529

• Mechanical Operating Conditions: IEC/EN 61131-2

• EMC: EN 61000-6-4, EN 61000-6-2

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

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

Compatibility

• Compatible MTUs: TU811, TU813, TU831, TU836, TU837, TU851

• Keying Code: CA

Dimensions & Weight

• Width: 45 mm (1.77”)

• Depth: 102 mm (4.01”), 111 mm (4.37” including connector)

• Height: 119 mm (4.7”)

• Weight: 0.23 kg (0.5 lbs)