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Product category: ABB ProControl P14 Control and Protection System Series

Product status: New and Original

Tariff code: 85371091

Product description:

ABB TPS02 Turbine Protection Module

The TPS02 is a 24VDC overspeed turbine protection module for ProControl P14 platforms. Implementing the TPS02 ensures fast 2-out-of-3 voting logic to trigger emergency trip valves safely during mechanical faults.

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WhatsApp:+86 17359287459

Email:sales15@amikon.cn

Add:Siming district , Xiamen , Fujian,China

Product Introduction

The ABB TPS02 is a highly specialized, safety-critical Turbine Protection Module designed for the comprehensive monitoring and overspeed/emergency trip protection of steam and gas turbines. Operating within the high-reliability ProControl P14 architecture, this module acts as a fast-acting logic processing unit that continuously evaluates critical turbine parameters, such as shaft speed, hydraulic pressure, and vibration limits—directly from field sensors. Unlike standard I/O modules, the TPS02 features hardwired logic paths that prioritize turbine protection independently of the main controller's software execution cycle.

Operating Input Voltage:	Powered through the standard ProControl P14 station bus backplane, utilizing dual-redundant 24V DC
Current Load Draw:	Typically consumes 450 mA to 650 mA at 24V DC
Output Trip Logic:	Deploys a fully redundant 2-out-of-3 (2oo3) hardware voting architecture
Ambient Operating Temperature:	0 °C to 45 °C (32 °F to 113 °F) under continuous execution within ventilated sub-racks
Storage Temperature Limit:	-40 °C to 70 °C (-40 °F to 158 °F)

Applications by Industry

Overspeed Protection Coordination:	Constantly calculates turbine RPM from multi-channel magnetic pickups to execute automatic emergency shutdown routines before physical structural limits are reached.
Emergency Trip System (ETS) Interface:	Serves as the primary localized decision-making node that monitors generator trips, condenser low-vacuum faults, and low bearing oil pressure to release trip solenoids.
Redundant Voting Architecture:	Configured in multi-module clusters to execute safety-instrumented interlocking functions where false-trips would cause severe grid disruption.
Power Plant System Refurbishments:	Installed inside utility-grade power stations as a drop-in replacement card to maintain active lifecycles for power generation assets.

Application

Refinery: Controls emergency shutoff valves to prevent fire and explosion.

Chemical Plant: Provides safety interlocks to automatically isolate hazardous pipelines.

Power Plant: Monitors boilers and turbines, triggering emergency shutdowns during unsafe conditions.

Pharmaceutical Plant: Protects critical reactors from temperature and pressure limits.

Fertilizer Plant: Safeguards high-pressure ammonia units to prevent gas leaks.

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Advantage

1. 10 years sales experience in control system components field.

2. High efficiency application.

3. Reduce the intermediate links between each other.

4. Professional sales team and quality customer service team.

5. Wide products range, nearly 70 million inventory parts for customers worldwide.

6. Competitive price.

Disclaimer

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