Detailed Product Description
The ABB DO814 is a 16-channel, 24V digital output module designed for the S800 I/O system. It features current sinking outputs, making it suitable for controlling a wide range of industrial devices and processes.
Each output channel is individually isolated and protected against short circuits and over-temperature conditions.
Key Features and Benefits
16 Channels: Provides ample output capacity for various applications.
24V Current Sinking: Compatible with a broad range of industrial loads.
Isolation: Ensures electrical separation between channels and the system.
Protection: Offers robust protection against short circuits and over-temperature.
Supervision: Monitors process voltage for reliable operation.
Flexibility: Supports multiple MTU types for diverse installation needs.
Reliability: Built to withstand harsh industrial environments.
Technical Specifications
Voltage: 24V DC (12-32V DC)
Current: 0.5A maximum continuous current sinking
Channels: 16
Isolation: Groupwise isolated from ground
Protection: Short-circuit and over-temperature protected
Supervision: Process voltage supervision
MTU: Compatible with various MTU types
Precautions
Voltage Range: Ensure the supply voltage is within the specified range.
Load Capacity: Do not exceed the maximum current rating per channel.
Cooling: Provide adequate cooling to prevent overheating.
Installation: Follow the manufacturer's guidelines for proper installation.
Applications
The DO814 is widely used in various industrial applications, including:
Process automation: Controlling valves, motors, and other actuators.
Machine control: Driving solenoids, relays, and other electromechanical devices.
Building automation: Controlling lighting, HVAC systems, and security systems.
Note: This information is intended for general reference only and should not be used as a substitute for professional engineering advice. Always consult the latest product documentation and safety guidelines
before using this product.
