The TBL 015-105 is a 5V/12W 1-output small DIN-rail mount Power Supply which has been designed particularly with building and factory automation applications in mind. The ultra-compact low profile cases fit in the standardized wall mounted control panels used in the building automation industry. The power supplies can be operated at full load across an ambient temperature, without need of additional cooling. Universal input voltage range and full compliance with all important safety and EMC standards. For commercial and residential applications requesting safety class II the models up to 90 watt are approved to UL 1310. Adjustable and fixed output voltage.