Environmental:
1. Temperature - Operating: -20˚ F (-29˚ C) to 140˚ F (60˚ C)
2. Relative Humidity - 10 to 90% RH (non-condensing)
3. The EL74 should be mounted indoors in an environment that is free from excessive conta-
minants such as oil, moisture and dirt.
Physical: Enclosure Dimensions
Enclosure: NEMA 1 drawn steel with lockable hasp
W = 7.4" (18.8 cm)
H = 10.9" (27.7 cm)
D = 3.5" (8.9 cm)
Weight: Approximately 7 lbs. (3.2 kg)
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