Eaton XP-702 Series, Руководство по эксплуатации, Страница: 30 / 86

5 Installation
5.2 Requirements for the place of installation
30
MICRO PANEL XP-702 07/2011 MN04802003Z-EN www.eaton.com
5.2 Requirements for the place of installation

Approvals:
The device must only be used in locations that are approved for the device. See the markings on
the nameplate and Chapter 9 Technical data,

71.

Power supply:
The power supply must comply with the requirements stated in Chapter 9.5.1 Power supply,

79.
5.2.1 Engineering conditions of acceptability by Underwriters Labaratories Inc. (UL)
For the approval in accordance with the standard UL 508, consideration must be given to the following:

Ambient conditions:

Max. ambient temperature: 50°C

Pollution degree 2

The external field wiring must be designed for min. 75°C.

The screw terminals of the connector for the power supply must be tightened with a max. tightening
torque of 0.6…0.8 Nm or 5…7 Lb. In.
5.2.2 Requirements for the mounting position
The devices can be mounted in the following objects depending on the device version:

Devices with a display:

Control cabinets

Control panels

Control desks

BOX devices:

Control cabinets
The devices must only be mounted horizontally. The following requirements must be fulfilled when
selecting a suitable mounting position:

The device should not be exposed to direct sunlight (Sunlight disturbs the infra-red touch sensor.
In addition, when exposed to UV light, plastic parts of the device can embrittle and the lifespan of
the device is reduced).

If the device is to be used in potentially explosive atmospheres, the device must not be subjected
to hazardous knocks.

The inclination angle for vertical mounting must be max. ±15°.

The operating elements on the service side of the device and the cable connections are accessible
after the device has been mounted.

The ambient conditions stated must be observed. See Chapter 9.9 Ambient conditions,

85.

Sufficient ventilation (cooling) must be ensured by means of:

Clearance of at least 5 cm to the ventilation slots

Clearance of at least 15 cm from heat radiating components such as heavily loaded trans-
formers

The expected temperatures should be within the permissible range. See Chapter 9.9 Ambient
conditions,

85.
www.comoso.com