Product Details
Description
The DI880 3BSE028586R1 is a 16-channel safety-rated input module with full diagnostics and SOE time-stamping for precise event tracking. It detects field faults like shorts or open lines and supports redundant MTUs for fault-tolerant operation. SIL3-certified, it ensures reliable protection in critical process and safety applications.
Specifications
-
Manufacturer: ABB
-
Country of Origin: Switzerland
-
Model Number: DI880 (3BSE028586R1)
-
Product Type: High Integrity Digital Input Module
-
Safety Integrity Level: SIL3 certified
-
Number of Channels: 16
-
Input Voltage: 24 V DC
-
Input Voltage Range: 15 V to 30 V DC
-
SOE Resolution: 1 ms
-
Redundancy: Supported (Single or Redundant pairs)
-
Power Supply: 24 V DC (Internal via ModuleBus)
-
Weight: 0.25 kg
Features
-
Certified Functional Safety: Engineered to meet SIL3 requirements, providing a trusted interface for safety instrumented systems (SIS).
-
Advanced Load Supervision: Continuously monitors field wiring for open circuits and short circuits to ensure signal availability at all times.
-
High-Precision SOE: Supports 1 ms Sequence of Events time-stamping, which is essential for detailed post-event analysis in safety shutdowns.
-
Redundancy Support: Enables 1:1 hardware redundancy to prevent process interruptions caused by a single point of failure in the I/O layer.
-
Self-Diagnostic Logic: Internal hardware and software watchdog systems verify the integrity of the module’s processing and reporting functions.
-
Rugged Safety Design: Built with high-grade components to resist environmental stress and maintain stability in demanding industrial conditions.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
PLC vs. HMI: Distinguishing the Brain from the Interface in Industrial Automation
In the realm of industrial automation, distinguishing between a Programmable Logic Controller (PLC) and a Human-Machine Interface (HMI) is fundamental. While both devices work in tandem, they serve distinct purposes. The PLC acts as the "brain" of the operation, executing logic, whereas the HMI serves as the "eyes," allowing operators to monitor and interact with the system. Understanding this synergy is essential for any professional designing robust factory automation solutions.
Selecting the Right Industrial Automation Solution for Modern Manufacturing
Choosing an effective industrial automation system starts with a thorough process audit. You must identify tasks that are repetitive, labor-intensive, or prone to human error. Not every process requires high-level automation; therefore, prioritize operations that directly impact throughput and quality. By scoping your needs accurately, you avoid over-investing in unnecessary technology. A balanced approach ensures that your capital expenditure aligns with measurable gains in operational efficiency.
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.