ELCA TM050 | Control transformer 50 V.A “IN 220/380 -OUT220/380”

ELCA TM050 | Control transformer 50 V.A “IN 220/380 -OUT220/380”

Product Description

The ELCA TM050 in this particular version is a dry-type control transformer rated at 50 VA, engineered to provide a direct transfer of voltage—meaning the secondary output matches the primary input voltage, either 220 V or 380 V AC. It is designed for applications that require electrical isolation without altering the voltage level.

Specifications

Power Rating: 50 VA

Input Voltage: 220 V / 380 V AC (selectable or multi-input)

Output Voltage: 220 V / 380 V AC (matches the input voltage exactly)

Core & Construction: Dry-type, open design, suitable for installation in enclosed environments

Country of Manufacture: Italy (indicative of European build standards)

Key Features

Voltage-Matching Output: Provides the same voltage at its output as the input (either 220 V or 380 V), ensuring full electrical isolation without any step-up or step-down.

Compact yet Robust: Despite being a small 50 VA unit, it maintains durability and reliability for industrial control environments.

Flexible Voltage Input: Works with both 220 V and 380 V mains supplies, simplifying parts inventory and installation.

Isolation and Protection: By isolating the control circuit from the mains, it helps ensure safety and protect against electrical faults.

Typical Applications

Isolating control or signal circuits in industrial systems without changing voltage levels.

Serving as a safety isolator between power distribution and sensitive control modules.

Providing protected but unchanged voltage for emergency systems or control interfaces where duplication of mains voltage is needed.

Suitable for use in electrical cabinets, automation equipment, and maintenance systems requiring voltage isolation.