The Power Source TX100-240-12-DIN is an AC control transformer that steps down 240VAC to 12VAC with a 100VA output. This type of AC transformer is commonly used in industrial machinery, HVAC applications, and motor control centers.
 
Specifications:
Power Source TX100-240-12-DIN
AC to AC control transformer
Fitted with DIN Clip
Input: 240VAC
Output: 12VAC / 100VA 8.33A