Overview

The ABB DO814 3BUR001455R1 Digital Output Module is a sophisticated 16-channel connection unit designed for the S800 I/O system in industrial automation applications. Operating with a current sinking capacity of 24V DC, this module offers a robust output voltage range of 10 to 30 volts and provides a maximum continuous current of 0.5 A per channel, making it ideal for various controlling tasks.

Functional Highlights

One of the key advantages of the DO814 is its advanced protection design, which incorporates safeguards against short circuits, over-temperature conditions, and over-voltage situations. This ensures consistent and reliable operation even in demanding and electrically challenging environments. The module is organized into two individually isolated groups, each containing eight output channels with dedicated voltage supervision inputs, enhancing system monitoring and safety.

Moreover, the DO814 features multiple protective components, including a low-side switch for each channel, EMC protection, and suppression for inductive loads. These features ensure that the module performs reliably in harsh conditions. The optical isolation barriers and output status indicators provide valuable feedback to maintenance personnel, allowing for efficient monitoring and quick response to issues.

The innovative process voltage supervision capability is another significant enhancement in the DO814 module. When the process voltage disappears, the supervision inputs generate error signals transmitted via the ModuleBus. This allows for immediate fault detection and response, improving system reliability. Additionally, the Output Safety Protection (OSP) feature automatically sets outputs to a predetermined safe state upon error detection, preventing potentially hazardous situations.

In summary, the ABB DO814 3BUR001455R1 Digital Output Module combines high channel density with advanced protection mechanisms. Its dual-group isolation, comprehensive diagnostic capabilities, and rugged construction make it particularly valuable for critical control applications in industrial automation environments.

Technical Data

• Model Number: DO814 3BUR001455R1
• Module Type: Digital Output Module
• Manufacturer: ABB
• Condition: Brand New
• Weight: 1.22 kg
• Dimensions: 24 x 19 x 5.3 cm
• HS CODE: 8537101190
• Product Origin: Sweden
• System Type: Advant OCS/800xA
• Status: Active
• Number of Channels: 16 Outputs
• Output Voltage Range: 10 to 30V DC
• Output Current: Maximum 0.5A per channel
• Protection Features: Short-circuit, over-temperature, and over-voltage protection
• Isolation: Individual channel isolation with voltage supervision

Typical Applications

The ABB DO814 Digital Output Module is suitable for:

• Industrial automation systems requiring high channel density and reliability
• Critical control applications in manufacturing and energy sectors
• Environments with stringent safety and operational requirements
• Systems needing comprehensive diagnostics and fault tolerance

FAQ

1. What is the weight of the DO814 Digital Output Module?
   The module weighs 1.22 kg.

2. What are the dimensions of the DO814?
   Its dimensions are 24 x 19 x 5.3 cm.

3. How many output channels does the DO814 have?
   The DO814 features 16 output channels.

4. What is the maximum output current per channel?
   Each channel can handle a maximum of 0.5A of continuous current.

5. What protection features does the DO814 include?
   The DO814 includes short-circuit, over-temperature, and over-voltage protection.