• The standards are abbreviated as follows: U: UL, U1: UL(Class I Division 2 Products for Hazardous Locations), C: CSA,
UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK,
L: Lloyd, CE: EC Directives, C-Tick: C-Tick mark, and KC: KC Registration.
• Contact your OMRON representative for further details and applicable conditions for these standards.