Product Overview
The SPTPS02 is a specialized Termination Power Supply module designed for the ABB Symphony Plus (S+ HR) and Harmony Rack I/O systems. This module serves a critical dual-purpose role in the control cabinet: it provides a stable, regulated DC power distribution interface for rack-mounted I/O modules while simultaneously acting as the physical termination point for field device wiring. By integrating power distribution and signal termination into a single hardware unit, the SPTPS02 optimizes cabinet space and simplifies complex wiring architectures. Built for the rigorous demands of industrial automation, it ensures that field sensors and actuators receive clean power while maintaining galvanic isolation to protect the sensitive logic of the Symphony Plus controllers.
Detailed Technical Specifications
| Feature | Specification |
| Manufacturer | ABB |
| Model Number | SPTPS02 |
| Product Type | Termination Power Supply Module |
| System Compatibility | Symphony Plus, Harmony Rack I/O (S+ HR) |
| Input Voltage | 24 VDC (Typical industrial range) |
| Power Distribution | Regulated supply for multiple subordinate I/O modules |
| Connection Interface | High-density screw terminals or plug-in connectors |
| Isolation | Channel-to-channel and channel-to-bus electrical isolation |
| Protection Circuitry | Integrated overvoltage, overload, and short-circuit protection |
| Operating Temperature | 0 °C to +60 °C |
| Dimensions | Standard Harmony Rack format (~71 mm depth) |
| Weight | 0.2–0.3 kg |
| Certifications | CE, UL, IEC compliant |
What's clients say about us
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Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.
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Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.
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Engineering Lead, GermanyTop-tier Service and Quality
We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.
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Operations Director, GermanyRelated Products
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Guide
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