ABB DO815 3BSE013258R1 S800 I/O 8-Channel 24V DC Digital Output Module

Description

The DO815 3BSE013258R1 is an 8-channel digital output module with a single isolated common, delivering up to 2 A per channel. It features short-circuit and over-temperature protection, mounts on an MTU via ModuleBus, and supports hot-swapping for maintenance without powering down the system.

Specifications

• Manufacturer: ABB

• Country of Origin: Switzerland

• Model Number: DO815 (3BSE013258R1)

• Product Type: Digital Output Module

• Number of Channels: 8 (1 isolated group)

• Rated Output Voltage: 24 V DC

• Max. Continuous Current: 2.0 A per channel (up to 12 A total per module)

• Internal Protection: Short-circuit and over-temperature detection

• Signal Isolation: Galvanic isolation between field and system logic

• Interface: S800 ModuleBus

• Weight: 0.25 kg

Features

• High-Current Driving Capacity: Each channel handles up to 2.0A, making it ideal for driving larger solenoid valves and actuators without interposing relays.

• Intelligent Fault Protection: Features per-channel electronic current limiting and thermal shutdown to prevent hardware damage from external electrical stressors.

• Live System Maintenance: Fully supports hot-swap functionality, enabling rapid module exchange during active process control to minimize operational downtime.

• Deterministic Logic Execution: Optimized for high-speed switching with minimal delay, ensuring precise coordination within the AC 800M controller environment.

• Rugged Diagnostic Suite: Front-panel LED indicators offer immediate visual verification of channel logic states and module hardware status.

• Enhanced System Reliability: Built-in galvanic isolation shields the central controller from field-side voltage spikes and electromagnetic interference.