Block 2 Output 63 VA Chassis Mount Transformer 2 x 12 V ac UL VDE 0570 EN 61558 STEU63/24

Block STEU63/24 is a high-quality 63 VA Chassis Mount Transformer with two secondary outputs of 12 V AC each, designed for industrial, electronic, and power supply applications. It operates with input primary voltages of 230 V and 400 V AC, providing flexibility in diverse setup requirements. The twin secondary winding feature allows series or parallel connection, enhancing its usability in various circuit configurations. Equipped with UL, VDE 0570, and EN 61558 certifications, this transformer ensures compliance with international safety standards.

Produced under controlled conditions in Germany, it guarantees durability and exceptional electrical insulation with its Class B insulation category. The device supports a maximum operating temperature of 40°C and operational frequency between 50 Hz and 60 Hz, making it suitable for standard mains power systems. Its compact design with dimensions 78mm length, 84mm width, and 85mm depth allows for convenient mounting on standard 35mm DIN rails or panel installations using supplied 4-hole fixings. The transformer uses 4mm² cage clamp terminals facilitating secure and easy electrical connections.

This safety isolating transformer exhibits low inrush current and low voltage regulation, ensuring efficient and stable output under various load conditions. It is ideal for applications requiring safety isolation, control transformer functionality, or voltage conversion within industrial, manufacturing, laboratory, and commercial electrical setups.

Dual 12 V AC secondary outputs for flexible voltage configuration. 63 VA power rating ensuring capacity for moderate load requirements. UL, VDE 0570, and EN 61558 certified safety and performance standards. Compact chassis mount form factor with robust mechanical construction.

Class B insulation providing reliable electrical safety and endurance. Supports both 230 V and 400 V AC primary inputs for versatile installations. Operating temperature limited to 40°C prevents thermal overload. Easy installation with DIN rail and 4-hole panel mounting options.

Manufactured in Germany according to high-quality standards. Low voltage regulation and inrush current improve transformer lifespan and system stability.

Suitable for use across industrial, electrical, construction, and manufacturing sectors requiring dependable voltage transformation and isolation solutions. Explore other transformers and electrical components in the Electronics & Electricals category at EnvMart.