Description
ABB SPSED01 SOE DI Module – Industrial Data Acquisition Solution
The SPSED01 SOE DI module from ABB is a specialized digital input card designed for sequence of events recording in industrial control systems. This 16-channel module captures process events with high-resolution timestamping, crucial for troubleshooting and system diagnostics in manufacturing and energy facilities.
| Specification | Details |
|---|---|
| Product Type | Sequence of Events Digital Input Module |
| Input Channels | 16 isolated channels with 24V DC nominal voltage |
| Dimensions | 355.6 x 69.85 x 266.7 mm (14″ x 2.75″ x 10.5″) |
| Mounting | Standard 19″ rack mount |
| Operating Temp | 0°C to 60°C |


Commonly used in power generation facilities and chemical plants for critical event logging, this module works with ABB’s AC 800M controllers and connects to field devices like limit switches, proximity sensors, and relay contacts. The SOE functionality provides millisecond-level timestamping for precise event sequencing during process upsets.
Our team at Guizhou Yuanmiao Automation Equipment Co., Ltd. maintains active stock of SPSED01 modules and compatible ABB systems like SPS401C CPU and SPSIO32 I/O modules. We’ve helped several customers in the steel industry replace obsolete SOE modules with minimal downtime.
Guizhou Yuanmiao Advantage:
✅ 12-month warranty with full testing
✅ Competitive pricing vs. ABB list prices
✅ Immediate availability from our 2000+ part inventory
✅ Global shipping with proper export packaging
Need immediate availability confirmation or technical specifications? Message me on WhatsApp for fastest response, or email technical support. We’ve successfully delivered this module to customers in Germany, UAE, and South Africa within 72 hours.
PS: Recently helped a cement plant in Indonesia with emergency replacement of 5 SPSED01 modules. Delivered with full calibration certificates and ABB compatibility verification.








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