Harmony Rack 16-Channel SOE Module | ABB SPSET01
Manufacturer: ABB
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Part Number: SPSET01
Condition：New with Original Package
Product Type: Digital Input Modules
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB SPSET01 Symphony Plus HR Series SOE Digital Input and Time Synchronization Module
The ABB SPSET01 is a 16-channel Sequence of Events (SOE) digital input and time synchronization module engineered for ABB Symphony Plus Harmony Rack (HR Series) distributed control systems. It monitors digital field signals while receiving and decoding time-synchronization data from an SPTKM01 module, allowing the control system to log the precise chronological order of plant alarms, trips, and switching operations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SPSET01 |
| Brand | ABB |
| Product Family | Symphony Plus |
| Product Series | Harmony Rack (HR Series) |
| Product Type | SOE Digital Input and Time Synchronization Module |
| Digital Input Channels | 16 channels |
| Channel Isolation | Optical isolation |
| Configurable Input Voltages | 24 V DC, 48 V DC, 125 V DC, 120 V AC |
| Input Voltage Tolerance | ±10% |
| Time Synchronization Source | SPTKM01 module |
| Communication Interface | I/O expander bus |
| Microprocessor | 16-bit, 10 MHz |
| RAM | 64 KB |
| ROM | 64 KB |
| Power Supply | +5 V DC |
| Power Supply Tolerance | ±5% |
| Typical Current Consumption | 350 mA |
| Typical Power Consumption | 1.75 W |
| Operating Temperature | 0 to +70 deg C |
| Dimensions (L x W x H) | 76.2 mm x 279.4 mm x 358.14 mm |
| Net Weight | Less than 1 kg |
Sequence of Events Monitoring and Time Synchronization
The module handles digital inputs across 16 optically isolated channels, with input levels individually configurable to accept 24 V DC, 48 V DC, 125 V DC, or 120 V AC signals within a ±10% tolerance range. An onboard 16-bit, 10 MHz microprocessor supported by 64 KB of RAM and 64 KB of ROM processes state transitions.
Verification: Confirm that field input voltage ratings match the configured channel thresholds to ensure accurate signal detection.
By linking with the SPTKM01 time synchronization module over the system infrastructure, the SPSET01 stamps state changes with millisecond-level precision. Communication to the controller is maintained via the internal I/O expander bus.
Rack Installation and Power Distribution
The module is housed in a standard Harmony Rack enclosure format measuring 76.2 mm in width, 279.4 mm in depth, and 358.14 mm in height. It operates within a temperature range of 0 to +70 deg C inside IP20-rated control cabinets.
Verification: Ensure that the rack power supply provides adequate capacity for the module's 350 mA current draw at +5 V DC.
Operating power is drawn directly from the backplane at +5 V DC (±5%), resulting in a typical power dissipation of 1.75 W. Up to 64 SPSET01 modules can be deployed per bus segment, governed by system time-synchronization limits.
Frequently Asked Questions
Q: What is the primary function of the ABB SPSET01 module? A: It provides 16 optically isolated digital input channels for Sequence of Events (SOE) monitoring combined with time synchronization.
Q: Which hardware module supplies the time-synchronization data to the SPSET01? A: The module receives and decodes time-synchronization information directly from an SPTKM01 Time Synchronization Module.
Q: What input voltage options are supported by the digital input channels? A: Each channel is configurable to accept 24 V DC, 48 V DC, 125 V DC, or 120 V AC signals.