ABB DI880 Digital Input Module – 16-Channel High-Reliability Input for Industrial Automation

The ABB DI880 Digital Input Module is a robust 16-channel unit engineered for industrial automation environments that demand precision, reliability, and safety. Designed to work in both single and redundant configurations, this digital input module supports SIL3 and Category 4 safety certifications, making it suitable for mission-critical control systems.

The DI880 operates with 24 VDC current-sinking inputs and features a wide input voltage range of 18–30 VDC. Each input channel is equipped with an LED status indicator for real-time monitoring, and the built-in SOE (Sequence of Events) function enhances event logging and system diagnostics.

Whether you’re upgrading an existing system or building new infrastructure, the ABB DI880 offers dependable digital signal acquisition with industry-leading safety compliance.

🔍 Key Features:

• 16-channel digital input module

• Designed for SIL3 / Category 4 safety systems

• Wide input voltage range: 18–30 VDC

• Current-sinking inputs (24 VDC)

• Real-time status LEDs on each channel

• Built-in SOE (Sequence of Events) functionality

• Suitable for redundant configurations

🏭 Applications:

• Industrial automation and control

• Safety-critical process industries

• Power generation and distribution

• Manufacturing lines

• Oil & gas facilities

📐 Technical Specifications:

• Module: ABB DI880

• Channels: 16 digital inputs

• Input type: Current sinking

• Voltage range: 18–30 VDC

• Certifications: SIL3, Category 4

• Indicators: LED status per channel

• Function: SOE (Sequence of Events) built-in

🎯 Benefits:

• Enhances safety and reliability in automation systems

• Reduces downtime with real-time diagnostics

• Flexible installation in single or redundant setups

• Streamlined troubleshooting with per-channel LED status

• Supports compliance with rigorous industrial standards