Proface LT3300 - 5.7 All-in-One HMI" Instrukcja Użytkownika Pobierz pdf (Strona 70)

Chapter 4 Installation and Wiring

4-3

 Installation Requirements

• For easier maintenance, operation, and improved ventilation, be sure to install the LT at least 100 mm

[3.94 in.] away from adjacent structures and other equipment.

• Be sure that the surrounding air temperature and the ambient humidity are within their designated ranges.

(Surrounding air temperature: 0 to 50°C, Ambient humidity: 10 to 90%RH, Wet bulb temperature: 39°C

max.) When installing the LT on the panel of a cabinet or enclosure, “Surrounding air temperature” indi-

cates both the panel face and cabinet or enclosure’s internal temperature.

• Be sure that heat from surrounding equipment does not cause the LT to exceed its standard operating tem-

perature.

100

Unit: mm

100

Panel

Face

Cabinet

interior

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 92 93

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Proface LT3300 - 5.7 All-in-One HMI" Instrukcja Użytkownika Strona 70