Eaton XP-504, Manual, Page: 35 / 98

3. Installation
3.2 Technical conditions for acceptance by Underwriters Laboratories Inc. (UL)
3.2 Technical conditions for acceptance by Underwriters Laboratories Inc. (UL)
The following conditions must be met in order for the certification of UL 61010-2-201
as per XP-504 to apply:
Do not exceed a mounting position range between 45° towards the back and 10°
towards the front for landscape and vertical installation
Operation up to an altitude of 2000 m (above sea level)
Overvoltage category II
Pollution Degree 2
Suitable power supply for class III (SELV in conformity with UL 61010-2-201)
Permissible voltage range 20%/+25% of rated operating voltage
USB power restricted to a maximum total connected load of 9 W
Type rating
Use in type 4X or type 12 enclosures, use indoors only, at dry locations only
IP65 not evaluated by UL
Ambient temperature 0°C to 45°C
Maximum relative humidity of 95% for temperatures of up to 45 °C, derated linearly
to a relative humidity of 50% at 40 °C.
The torque used to tighten the screw terminals on the plug-in connection for the sup-
ply voltage must not exceed 0.075 ... 0.79 Nm.
XP-504 08/2021 MN048028EN Eaton.com
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