Single-phase transformer TMM 100VA 230/24V IP00 isolating or safety transformer with a two-compartment housing. 16224-9988

Single-phase transformer – reliable power and safety

This single-phase TMM 100VA 230/24V transformer is a solid solution for applications requiring galvanic isolation or voltage reduction. It is ideal for both industrial installations and residential buildings, providing safe and stable power to various devices. The two-chamber housing design increases the level of safety, and the open form allows for easy mounting.

Characteristics and application

The TMM transformer is designed to be built into electrical and power installations. Its main task is to convert the network voltage of 230V AC to a safe secondary voltage of 24V AC. Thanks to this, it is perfect for powering control circuits, signaling systems, doorbells, intercoms and other devices requiring reduced voltage. Insulation class B guarantees high durability and resistance to environmental conditions.

• Galvanic isolation: Provides isolation of the secondary circuit from the power supply network, minimizing the risk of electric shock and interference.
• Safety: Made as a safety transformer in accordance with EN 61558-2-4 and EN 61558-2-6 standards.
• Versatility: Can be used in various electrical installations – industrial and domestic.
• Compact dimensions: 84 mm width, 74 mm height and 100 mm depth make it easy to mount even in limited space.
• Rated power: 100 VA allows powering devices with appropriate power consumption.

Construction and technical parameters

The transformer is characterized by a solid construction and high-quality materials. The two-chamber housing provides additional protection against mechanical damage and increases galvanic isolation between the primary and secondary windings. The degree of protection IP00 indicates a lack of protection against the ingress of solids and water, therefore installation in closed rooms is recommended.

The rated apparent power is 100 VA, and the primary voltage is 230 V AC. The secondary voltage is 24 V AC, making it an ideal solution for powering low-voltage devices. Insulation material class B ensures high thermal and electrical resistance. The device does not have short-circuit protection or the possibility of PCB mounting, which affects its simple construction and ease of integration with existing installations.