ABB AO801 3BSE020514R1 Analog Output Module

Description

Technical Specifications

Basic Parameters

• Module Type: 8-channel isolated analog output module
• Power Supply: 24 V DC (±10% tolerance)
• Current Consumption: +5 V Modulebus: 70 mA; +24 V external: 200 mA
• Dimensions (W×H×D): 58.5 mm × 102 mm × 86.1 mm
• Net Weight: 0.24–0.3 kg
• Protection Rating: IP20
• Environmental Rating: IEC 60068-2-64 (vibration: 5–500 Hz, 2 g)

Output Performance

• Output Signals: 4–20 mA DC current; 0–10 V DC voltage (1–5 V optional)
• Resolution: 16-bit D/A converter
• Accuracy: ±0.1% of full scale (FS)
• Linearity Error: <0.05% FS
• Response Time: <1 ms
• Isolation Voltage: 2500 V AC (channel-to-channel, channel-to-system)
• Max Output Current: 20 mA per channel

Wiring & Terminals

• Wire Compatibility: Solid: 0.05–2.5 mm² (30–12 AWG); Stranded: 0.05–1.5 mm² (30–12 AWG)
• Torque: 0.5–0.6 Nm
• Stripping Length: 6–7.5 mm (0.24–0.30 inch)

Certifications & Standards

• EMC Compliance: IEC 61000-4 series
• Electrical Safety: EN 61010-1, UL 61010-1
• CE Marking: Certified

Operating Environment

• Operating Temperature: -25°C to +70°C
• Storage Temperature: -40°C to +85°C
• Humidity: 5–95% RH (non-condensing)

Functional Features

1. Flexible Signal Configuration

• 8 Independent Channels: Each channel supports software-configurable output type (4–20 mA / 0–10 V) and adjustable range without hardware modification.
• Universal Compatibility: Adapts to diverse industrial actuators and field devices.

2. High Precision & Fast Response

• 16-bit Resolution: Delivers ultra-fine signal granularity for precise process regulation.
• Sub-1ms Response: Rapidly tracks controller commands, ideal for high-speed closed-loop control.
• Low Drift: Maintains stable output accuracy over wide temperature and voltage variations.

3. Industrial-Grade Isolation & Anti-Interference

• 2500V AC Isolation: Eliminates ground loops and suppresses common-mode/differential noise.
• EMC Robustness: Operates reliably in high-interference environments (e.g., near motors, VFDs).
• Signal Shielding: Prevents signal distortion in complex industrial setups.

4. Comprehensive Diagnostics & Protection

• Channel-Level Monitoring: Real-time detection of short circuits, overcurrent, open circuits, and module faults.
• Status Indicators: Front-panel LED for module run/fault status; system-level diagnostics for channel errors.
• Fault Safety: Auto-switches to pre-set safe state on fault detection to protect equipment.
• Short-Circuit Protection: Built-in overcurrent protection for each output channel.

5. Easy Integration & Scalability

• Seamless DCS Integration: Works natively with ABB Freelance, AC 800M, and System 800xA via Profibus DPABB.
• Modular Design: Supports hot-swapping and easy expansion with other S800 I/O modulesABB.
• DTM/GSD Compatibility: Simplifies configuration and commissioning via standard toolsABB.

Application Scenarios

1. Oil & Gas Industry

• Refinery Process Control: Precise control of distillation columns, catalytic crackers, and pipeline pressure regulating valves.
• Offshore Platforms: Actuator control for wellhead monitoring, separator level, and flow regulation in harsh marine environments.

2. Chemical & Petrochemical

• Reactor Temperature/Pressure Control: Fast-response analog output for precise regulation of exothermic/endothermic reactions.
• Liquid Flow & Level Control: Drives control valves for constant-flow and liquid-level systems in chemical plants.

3. Power Generation

• Boiler & Turbine Control: Analog output for steam pressure, temperature, and feedwater flow regulation in thermal power plants.
• Renewable Energy: Coordinates wind turbine pitch control and solar inverter output regulation.

4. Water & Wastewater Treatment

• Pump & Valve Control: Regulates flow rates for water distribution, filtration, and sewage treatment processes.
• pH & Dissolved Oxygen Control: Drives dosing pumps for precise chemical adjustment.

5. Manufacturing & Metals

• Steel Production: Controls rolling mill speed, furnace temperature, and hydraulic actuators.
• Food & Beverage: Precise regulation of mixing, filling, and packaging line actuators.

6. Building Automation & HVAC

• Chiller & Boiler Control: Analog output for variable-speed drives and valve actuators in large-scale HVAC systems.
• Environmental Control: Regulates air handling units and humidity control systems.