I/O modules

Product Overview

The ABB AO810V2 (3BSE038415R1) is an 8-channel Analog Output (AO) module for ABB S800 I/O systems.
It supervises communication to D/A converters and performs cyclic self-diagnostics.
The module reports errors for low supply voltage or insufficient output current, ensuring reliable operation in industrial automation applications.

Key Features

• 8 analog output channels: 0…20 mA, 4…20 mA
• Short-circuit secured to ZP or +24 V
• OSP sets outputs to predetermined state on error detection
• Cyclic self-diagnostics for process power supply and channel supervision
• Channel Error Detection: Reports fault if output < 1 mA
• Resolution: 14-bit
• Groupwise isolation from ground
• Update Cycle Time: ≤ 2 ms
• Maximum Field Cable Length: 600 m
• Rated Insulation Voltage: 50 V

Technical Specifications

• Output Load: ≤ 500 Ω (L1+), 250–850 Ω (L2+)
• Error: Max. 0.1% at 0–500 Ω
• Temperature Drift: Typ. 30 ppm/°C, Max. 60 ppm/°C
• Rise Time: 0.35 ms (PL = 500 Ω)
• Power Dissipation: 2.3 W
• Current Consumption: +5 V Modulebus max 70 mA, +24 V External 245 mA

Diagnostics

• LED Indicators: F (Fault), R (Run), W (Warning), O (OSP)
• Supervision: Module error (low output power), Channel error (open circuit >1 mA)
• Status Indication: Module error, Module warning, Channel error

Environment & Certification

• CE Mark: Yes
• Electrical Safety: EN 61010-1, UL 61010-1, EN 61010-2-201
• Hazardous Location Approvals: C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2
• Marine Certification: ABS, BV, DNV, LR
• Operating Temperature: 0 to +55 °C
• Storage Temperature: -40 to +70 °C
• Protection Class: IP20
• Corrosion Protection: ISA-S71.04: G3
• EMC Compliance: EN 61000-6-4, EN 61000-6-2
• RoHS & WEEE Compliant

Compatibility

• Module Termination Units (MTU): TU810, TU812, TU814, TU830, TU833
• Keying Code: AE

Physical Dimensions

• Width: 45 mm
• Depth: 102 mm (111 mm including connector)
• Height: 119 mm
• Weight: 0.18 kg

This AO810V2 module is ideal for precise analog output applications requiring high reliability, diagnostics, and integration with ABB S800 I/O systems.

Details