UL-compliant installation

INFORMATION

Due to UL requirements, the following chapter is always printed in English and in some cases in French, regardless of the language of this documentation.

CAUTION

- Use only tested units with a limited output voltage (Vmax = DC 30 V) and limited output current (Imax = 8 A) as an external DC 24 V voltage source.
- UL certification does not apply to operation in voltage supply systems with a non-grounded star point (IT systems).