Thermalert
®
4.0 Series
Users Manual, Rev. 2.4, Jul 2021
26
2.4 Environmental Specifications
Ingress Protection
IP65 / IEC 60529 (NEMA-4)
Operating temperature
-20 to 85°C
(-4 to 185°F) without cooling
10 to 120°C (50 to 250°F) with air cooling
10 to 175°C (50 to 350°F) with water cooling
10 to 315°C (50 to 600°F) water cooled by ThermoJacket
IS rated models
-20 to 80°C (-4 to 176°F) without cooling
Storage temperature
-20 to 85°C
(-4 to 185°F)
Humidity
10% to 95% @ 30°C (86°F), non-condensing (operating and storage)
Vibration and shock
IEC 60068-2-27 (mechanical shock): 50 g, 6 ms, 3 axes
IEC 60068-2-26 (sinusoidal vibration): 3 g, 11 – 200 Hz, 3 axes
EMC
EN 61326-1:2013 industrial
KCC
Electromagnetic Compatibility - applies to use in Korea only. Class A Equipment
(Industrial Broadcasting & Communication Equipment)
This product meets requirements for industrial (Class A) electromagnetic wave equipment and the seller or
user should take notice of it. This equipment is intended for use in business environments and is not to be
used in homes.
Warm up Period
30 min.
Material
Stainless steel (housing)
Weight
500 g (18 oz)
Altitude
operating: 2 000 m (6562 ft)
storage: 12 000 m (40 000 ft)
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