ABB DI818 3BSE069052R1 S800 I/O 32-Channel Digital Input Module

Description

The DI818 3BSE069052R1 is a 32-channel 24V DC input module with a single isolated group for simplified wiring and high reliability. It features current limiting, signal filtering, and EMI suppression for stable operation. Supporting Hot Configuration in Run (HCIR) and hot-swapping via MTUs, it minimizes downtime in continuous process industries.

Specifications

• Manufacturer: ABB

• Country of Origin: Switzerland

• Model Number: DI818 (3BSE069052R1)

• Product Type: Digital Input Module

• Number of Channels: 32 (1 isolated group)

• Rated Input Voltage: 24 V DC

• Input Voltage Range: 15 to 30 V DC

• Input Current: 2.5 mA at 24 V DC

• Isolation: Galvanic isolation to the system

• Power Supply: 24 V DC (via ModuleBus)

• Weight: 0.20 kg

Features

• High-Density Architecture: Features 32 discrete channels in a single module, allowing for significant space savings in control enclosures.

• Efficient Signal Processing: Integrated hardware and software filters ensure high-speed data acquisition while eliminating false triggers from electrical noise.

• Flexible Installation: Connects seamlessly to various Module Termination Units (MTUs) to accommodate diverse field wiring requirements.

• Industrial Durability: Engineered for long-term performance in harsh environments, featuring a rugged housing and wide operating temperature range.

• Live Maintenance: Supports hot-swapping functionality, enabling module replacement without interrupting the power or communication of the I/O station.

• Real-Time Visualization: A front-panel LED matrix provides individual status monitoring for every channel and overall module health diagnostics.