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ABB SPTPS13TPS Turbine Protection Module

The ABB SPTPS13TPS, also cataloged as the SPTPS13TPS Turbine Protection Module, serves as a rack-mounted protection and speed measurement unit for turbine overspeed detection and emergency trip execution within Symphony Plus and Harmony Rack systems.

Hardware Specifications

Parameter Specification
Model SPTPS13TPS
Brand ABB
Origin Not specified
Weight Not specified
Dimensions Rack slot module, Harmony Rack compatible
Operating Temp Not specified
Storage Temp Not specified
Module Type Turbine Protection and Speed Module
Input Signals Triple redundant speed sensor inputs
Voting Logic Hardware-level 2-of-3 overspeed trip logic
Response Time Millisecond-level trip response
Functions Speed measurement, overspeed protection, acceleration monitoring, zero-speed detection, online logic test
Cooling Natural convection or forced air via cabinet fans
Installation Standard Harmony rack slot, hot-swappable

SIL3 Certification and Triple Modular Redundancy

The SPTPS13TPS module is designed for high-reliability safety instrumented systems (SIS). It supports SIL3 certification requirements and employs triple modular redundancy (TMR) with 2oo3 voting architecture. This ensures fail-safe state execution during overspeed events, while maintaining deterministic trip response. Galvanic isolation between sensor inputs enhances signal integrity and prevents cross-channel interference.

Frequently Asked Questions (FAQ)

Q: Can the SPTPS13TPS module be hot-swapped during turbine operation? A: Yes. It supports hot-swapping in Harmony racks, but commissioning procedures must ensure trip logic integrity before re-energizing.

Q: How is overspeed trip logic validated? A: Hardware-level 2-of-3 voting ensures that at least two sensor inputs confirm overspeed before trip execution.

Q: Does the module support online testing? A: Yes. Overspeed protection circuits can be tested during normal turbine operation without interrupting functionality.

Field Installation Guidelines

  • Install the module in designated Harmony rack slots with full connector engagement.
  • Ensure triple redundant speed sensor wiring is shielded and routed separately to minimize induced noise.
  • Validate 2oo3 voting logic during commissioning to confirm correct overspeed trip sequencing.
  • Maintain cabinet cooling via natural convection or forced fan systems.
  • Confirm environmental conditions meet system specifications before energizing.
  • Perform online logic tests periodically to verify trip circuit integrity.
Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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