Derivative Action in PID Control Without Noise Problems
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Manufacturer: ABB
Product No.: SPSET01
Country of origin:Switzerland
Product Type: Sequence of Events Input Module
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 500g
Dimensions: 76.2 mm x 358.14 mm x 279.4 mm
Shipping port: Xiamen
Warranty: 12 months
The ABB SPSET01 is a high-density Sequence of Events (SOE) Digital Input and Time Synchronization module designed for the Symphony Plus distributed control system (DCS). It belongs to the Symphony Plus HR I/O (Harmony Rack) product line.
The primary function of the SPSET01 is to provide the first 16 localized digital inputs with high-resolution timestamping, alongside a high-accuracy time synchronization link dedicated to a BRC (Bridge Controller). This configuration allows the system to capture precise process state transitions for root-cause analysis and fault event logging in industrial applications.
| Parameter | Specification |
| Manufacturer | ABB |
| Model Designation | SPSET01 |
| Product Type | SOE DI and Time Synch Module, 16 CH |
| Product Series | Symphony Plus HR I/O (Harmony Rack) |
| Channel Type | Digital Input (DI) |
| Number of Input Channels | 16 |
| Product Net Depth / Length | 76.2 mm |
| Product Net Height | 358.14 mm |
| Product Net Width | 279.4 mm |
| Product Net Weight | 0 kg |
| Battery Type | Button Cell |
| Battery Chemical Composition | Lithium |
| Number of Batteries | 0 |
| Battery Weight | 5 g |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Customs Tariff Number | 85389081 |
| HS Code | 853890 |
Ensure the Harmony Rack slot is clear of debris before insertion. Align the module with the top and bottom chassis guides. Gently slide the module forward until the rear connectors mate securely with the rack backplane. Tighten the faceplate retaining screws to ensure proper grounding and mechanical stability.
All digital input field wiring must be routed away from high-voltage AC cables or high-current inductive lines to mitigate electromagnetic interference (EMI). Use twisted-pair, shielded cables for signal connections. Terminate shields according to standard plant engineering practices, typically at the single-point cabinet ground bar.
The high-accuracy time synchronization link between the module and the BRC controller requires specific cabling configurations as defined by the system architecture manual. Ensure all connections are secure to prevent jitter or signal loss, which could affect timestamping accuracy.
What is the primary function of the SPSET01 module?
It provides 16 localized digital inputs and a high-accuracy time synchronization link to a BRC controller to enable precise Sequence of Events tracking.
Which control system family is this module compatible with?
The module is designed specifically for the ABB Symphony Plus control system, utilizing the Harmony Rack (HR I/O) infrastructure.
How many input channels are available on this unit?
There are 16 dedicated digital input channels available for monitoring process field contacts.
Does the module require external batteries for standard operation?
The engineering data indicates zero batteries are utilized for active operations, though a nominal 5 g lithium button cell weight is referenced in technical classifications.
What is the physical size of the module for rack space planning?
The unit measures 358.14 mm in height, 279.4 mm in width, and 76.2 mm in depth.
What controller does this module connect to for time synchronization?
It interfaces directly with an ABB Bridge Controller (BRC) to deliver accurate event timestamps.
What is the exact classification of this module under WEEE regulations?
It is classified under Category 5 as Small Equipment with no external dimension exceeding 50 cm.
Can this module handle analog signals?
No, this is a dedicated digital input module specialized for discrete event sequences.
What customs tariff number applies to this product for international shipping?
The assigned Customs Tariff Number is 85389081, with a general HS Code classification of 853890.
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Returns & Warranty



Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Green
|
| Country of origin |
Switzerland
|
| Power source |
DC Power
|