ABB SPSED01
| Brand | ABB |
| Module Number | SPSED01 |
| Unit price | $2999 |
| Country Of Origin | Switzerland and Sweden |
| Weight | 0.5KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 3 |
ABB SPSED01 is 16-Channel Dedicated SOE Digital Input Module, it is upgrade of IMSED01.
ABB SPSED01 is the upgraded version of the legacy IMSED01 model (Symphony Plus HR rack-based SOE/DI module). Designed for the HR Harmony rack, it is pin- and backplane-compatible, allowing for direct replacement. Specifications are as follows:
- Channels: 16 isolated DI channels; independently programmable debouncing per channel
- Input Voltage: Supports 24VDC / 48VDC / 125VDC field contact signals
- Time Synchronization: Supports IRIG-B GPS clock synchronization
- Event Recording Precision: Microsecond-level hardware timestamping (≤1μs)
- Architecture: HR rack MMU module unit; hot-swappable; backplane Controlway bus
- Operating Temperature: -20°C to +60°C
- Core Application: Event sequence recording for unit trips, grid disturbances, and interlock actions; root cause analysis of incidents
Difference between SPSED01 and IMSED01 (Legacy SED01)
|
Comparison Item |
Legacy IMSED01 (SED01) |
SPSED01 |
|
SOE Time Resolution |
1ms (millisecond level) |
1μs (microsecond level |
|
Channel Debouncing/Filtering |
Fixed settings, global configuration; individual channel configuration not supported |
Independently programmable debouncing per channel; debounce time set individually to match specific field contact bounce characteristics |
|
Signal Isolation & EMC |
Basic isolation; legacy EMC design |
Enhanced channel isolation and ESD/surge immunity; optimized for high-EMI power plant environments |
|
Clock Synchronization |
Basic IRIG-B synchronization; higher synchronization error |
Optimized hardware clock phase-locking; higher IRIG-B timing precision; improved time consistency across modules |
Application Recommendations:
- For retrofitting legacy INFI90 units: Simply replace the existing IMSED01 with the SPSED01 to enhance SOE precision and upgrade the system's post-incident analysis capabilities.
- For new Symphony Plus projects: Directly select the SPSED01 for SOE data acquisition from protection relays and circuit breaker contacts.
Account Number 88800006406771
Account name Vogi International Trading Co., Limited
(* If the account name exceeds the available space, please continue in the address field.)
SWITF/BIC Code WIHBHKHHXXX
Bank name OCBC Hong Kong Branch
Bank address 161 Queen's Road Central, Central, Hong Kong
Country/Region Hong Kong (China)
Account type Business Account
Bank code 035
Payment method For the payment of goods, please make a FPS/CHATS/SWIFT Payment
Notes Please include the following memo/message to receiver when making a payment: [Buyer Name] [Invoice/Contract Number] [Product]
