| Item Description | Rail power supply / universal 85 - 264VAC or 120 - 370 VDC input voltage (rated input: 100-240VAC) accepts AC or DC input (dual-use of same terminal) operating ambient temperature range: -40°C to +85°C high efficiency, high reliability DC ok function DC on output status indicator LED active PFC output short circuit, over-current, over-voltage, over-temperature protection ATEX, IECEX increased safety type explosion-proof certification approved operating altitude up to 5000M ovcⅱ indoor use |