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The Traco Power TMM 24C Series, specifically the TMM 24212C model, is a 24 Watt AC/DC power supply module designed for enclosed applications. It features a chassis mount type and provides dual outputs of +12VDC and -12VDC, each capable of delivering 1A.
This converter operates with an efficiency of 84% and accepts a wide AC input voltage range of 85-264 VAC, as well as a DC input range of 120-370 VDC. Key electrical specifications include a voltage set accuracy of ±2% and load regulation of 1% for single output models and 3% for dual output models. Ripple and noise are kept to a maximum of 155 mVp-p for the 12VDC output.
The TMM 24212C is built for demanding environments, with an operating temperature range of -40°C to 80°C with derating. It meets IT and industrial safety standards according to IEC/EN/UL 62368-1 and UL 508, and also offers 2 x MOPP medical safety according to AAMI/ANSI ES 60601-1 and IEC/EN 60601-1. Its dimensions are 96.0mm x 54.1mm x 23.4mm.
Applications for this power supply include industrial, ITE (Commercial), and medical devices, as well as transportation systems. It is designed with features such as universal input and protection against over-temperature, overload, and short circuit.
The input voltage range is 85-264 VAC (operational) or 120-370 VDC.
The TMM 24212C provides dual outputs: +12V at 1A and -12V at 1A.
The isolation voltage is 4 kV.
The operating temperature range is -40°C to 80°C with derating.
The package is enclosed with chassis mount.
Typical efficiency is 84%.
Dimensions are 96.0mm x 54.1mm x 23.4mm (3.78 x 2.13 x 0.92 inches).