ABB DI581-S 1SAP284000R0001 Digital Input Module
The ABB DI581-S 1SAP284000R0001 is a premium industrial-grade digital input module engineered for mission-critical automation systems. Designed with ABB’s renowned reliability, this module delivers precise signal acquisition and robust performance in harsh industrial environments including power generation, manufacturing, and process control applications.
Origin: USA
Order Number: DI581-S 1SAP284000R0001
Brand: ABB
Operating Voltage: 220 V AC/DC
Switching Frequency: 30 kHz
Certification: IEC 61131-2, CE, UL
Featuring industrial-grade components and military-standard PCB construction, the DI581-S module maintains signal integrity even in high-noise environments with EMI/RFI interference. Its wide operating temperature range (-25°C to +70°C) and IP20 protection ensure reliable operation in demanding conditions like metal processing plants and oil refineries. The module supports 16-channel isolated digital inputs with configurable sampling rates for real-time process monitoring.
As specialists in industrial automation, Stoker Automation Technology provides comprehensive support for this ABB module. With 20+ years of industry experience and a 5000m² warehouse, we offer:
- 2-year warranty on all new modules
- 24/7 technical support from certified engineers
- Same-day shipping for in-stock items
- Legacy system component sourcing
Need a discontinued or specialized variant? Our procurement team can locate rare industrial components. Email our specialists with your requirements.


Contact Our Engineers:
WhatsApp: +86 19066591275
Email: abbdcs36@gmail.com









There are no reviews yet.