RS PRO Chassis Mount Transformer 2 Outputs, 50 VA, 230V AC Primary, 18V AC Secondary, 79x62x37.65mm, Model 504-640

RS PRO model 504-640 is a high-quality Chassis Mount Transformer designed for professional electrical and industrial applications where dual output and robust performance are required. This transformer features a primary input of 230V AC and delivers two independent 18V AC secondary outputs, enabling versatile connections for varied loads and wiring needs.

With a 50 VA rated power capacity, this transformer is suited to supplying low voltage mains for control systems, instrumentation circuits, and industrial electronics. The compact chassis mounting design, measuring 79mm in length, 62mm in width, and 37.65mm in depth, allows for easy integration into equipment panels or enclosures where space optimization is key.

High reliability is assured through the double section bobbin construction and fully shrouded bobbins, providing enhanced insulation and safety. The transformer undergoes full varnish impregnation for additional protection against moisture and environmental factors. It is equipped with two-hole fixing wrap-over clamps for secure mechanical installation, and solder tag terminations for convenient electrical connections.

This RS PRO transformer operates efficiently across a broad thermal range, from -30°C to 130°C. It is tested and certified according to relevant international standards, including IECBSEN 615581, RoHS, ASNZS 61558.1, IECBSEN 615586, and CE, making it suitable for use in regulated and demanding environments.

Typical industrial applications include electrical panels, instrumentation racks, laboratory electronics, automation systems, commercial machinery, and equipment requiring isolated AC supply for operation or control. The ability to connect secondary windings in series or parallel further expands configuration possibilities.

Maintenance and safety are further supported by optional terminal shrouds for enhanced protection and complete electrical and flash testing in accordance with BS3535 and EN 60742 standards. The transformer originates from Poland, ensuring adherence to strict European manufacturing and quality protocols.

50 VA output ideal for control and instrumentation circuits. Dual secondary outputs for flexible wiring or load configurations. All tags and dimensions standardized for easy integration. Tested for durability and electrical performance.

Suitable for panel and chassis installations in commercial, laboratory, and industrial environments. Browse EnvMart's full selection of RS PRO transformers, including chassis mount and other power components, for professional electrical setups.