UL

The UL-certified CX8xxx Embedded PCs have the following IDs:

Compliance with UL requirements:

Compliance with the following UL requirements is required, in order to guarantee the UL certification for the CX8xxx Embedded PC:

• The Embedded PCs must not be connected to unlimited voltage sources.
• Embedded PCs may only be supplied from a 24 V DV voltage source. The voltage source must be insulated and protected with a fuse of maximum 4 A (corresponding to UL248).
• Or the power supply must originate from a voltage source that corresponds to NEC class 2. An NEC class 2 voltage source must not be connected in series or parallel with another NEC class 2 voltage source.