Single-phase transformer PTM 100 230/24V IP21 for DIN rail TH-35 in enclosure 16024-9930

The PTM transformers are a series of encapsulated devices designed for mounting on a DIN TH-35 rail. This specific model, PTM 100 230/24V, is a safety transformer with a power of 100 VA, ideal for applications requiring galvanic isolation and protection against electric shock. Manufactured by the renowned Breve-Tufvassons, it features a solid construction and aesthetic appearance.

Application and functionality

The PTM 100 transformer is perfect for electrical installations where it is necessary to reduce the voltage from 230V to 24V. It is particularly useful for powering electronic devices, control systems, low-voltage lighting, and all kinds of equipment requiring safe and stable power. Its compact dimensions (90 mm x 106 mm x 68.5 mm) allow for easy installation even in limited spaces. The housing made of plastic provides additional protection against mechanical damage and external factors.

Construction and parameters

The device has a protection class of IP21, which means protection against touching with a finger and against falling solid objects with a diameter of more than 12.5 mm. Insulation class B (130°C) guarantees long-term and reliable operation even at elevated ambient temperatures (up to 40°C). The transformer meets the requirements of PN-EN 61558-2-4 and PN-EN 61558-2-6 standards, which confirms its safety and compliance with applicable regulations. It is worth noting the lack of PCB mounting and the lack of a toroidal core – these features affect the specifics of the transformer's operation and its use in specific circuits. The rated apparent power of 100 VA allows for efficient powering of devices with appropriate power consumption.

• Safety first: The transformer is designed as a safety transformer, which means increased protection for the user against electric shock.
• Easy installation: The modular design and the possibility of mounting on a DIN TH-35 rail greatly facilitate and speed up installation.
• Durable construction: Made of high-quality materials, ensuring long-lasting and reliable operation of the device.
• Compliance with standards: Meeting European standards guarantees safety of use and compliance with applicable regulations.
• Compact dimensions: Allow mounting in a limited space without losing functionality.
• Universal application: Ideal for powering various electronic devices and control systems.