Overview
The ABB T4050PSF1 industrial control transformer is a compact 50VA solution for stepped-down voltage distribution in industrial automation and machine tool control systems. The T4050PSF1 features a 460/230/208V primary and 115/24V secondary, designed for reliable voltage conversion in industrial control systems. This transformer is made with high quality silicon steel laminations to minimize core loss and optimize performance.
Key Features
- Primary: 460×230×208VAC with fuseclips; Secondary: 115×24VAC with fuseclips
- Panel mount configuration for integrated control enclosure installation
- High-quality silicon steel laminations minimize core loss and optimize performance
- UL E175311 certified
- Part of ABB’s T Series general-purpose transformers
Technical Specifications
The T4050PSF1 provides multiple primary voltage taps and dual secondary outputs, enabling flexible voltage stepping for legacy and modern control circuits alike. Integral fuse clips on both primary and secondary circuits provide overcurrent protection without external fuse blocks.
Typical Applications
- Machine tool control devices and industrial control panels
- PLC and control logic power conditioning
- Dual-voltage solenoid and relay circuits
- Legacy control system retrofits and modernization
Compatibility & Replacements
The T4050PSF1 is a standard ABB T-series control transformer for 460/230/208V input applications. For applications requiring different primary or secondary voltages, ABB offers alternative models in the 45–5000 VA range. The X4050PSF1 is a newer-generation alternative with enhanced features for similar applications.
