ABB AO815 3BSE052605R1 Analog Output S800 I/O system

Technical Overview

The AO815 (Part Number: 3BSE052605R1) is an 8-channel analog output module for the ABB S800 I/O system, featuring integrated HART communication. It provides 12-bit precision for 4–20 mA signals, allowing for simultaneous device control and digital diagnostics. Compatible with various MTUs, it is designed for managing smart actuators and positioners in high-density process environments.

Comprehensive Technical Specifications

• Manufacturer: ABB

• Model Designation: AO815

• Article Number: 3BSE052605R1

• Product Type: Analog Output with HART

• Number of Channels: 8

• Output Signal Range: 4–20 mA

• Resolution: 12 bit

• Maximum Load: 750 $\Omega$

• Compatible MTUs: TU810, TU812, TU814, TU830, TU833

• Weight: 0.2 kg

• Dimensions: 45 x 119 x 102 mm (W x H x D)

• HS Code: 853890 (Electrical machine parts)

• Compliance: RoHS Directive 2011/65/EU

Typical Applications

• Smart Valve Positioning: Driving control valves while retrieving secondary variables and health alerts via HART.

• Process Automation: Precise control of variable speed drives and actuators in chemical, oil, and gas facilities.

• Asset Management: Leveraging digital communication to reduce commissioning time and simplify remote maintenance.

• Refinery Control Systems: High-density analog integration for ABB Ability™ System 800xA and other HART-compatible DCS platforms.