Environment

Operating temperature

-40 °C to + 70 °C

The operating temperature corresponds to the ambient or environmental temperature and is defined as the air temperature 2 cm below the device.

Storage temperature

-40 °C to + 85 °C

For storage and transport

Output load reduction
(derating)

2.5A/1000m or 5°C/1000m

For altitudes >2000m, see Fig. Output current over installation altitude

The derating is not hardware-controlled. The user must take this into account in order to stay below the reduced current limits, so that device overload is avoided.

Moisture

5 to 95% r.h.

According to IEC 60068-2-30

Atmospheric pressure

110-54kPa

Installation altitude

up to 5000m

Degree of pollution

2

According to IEC 60664-1, non-conductive

Pulse dielectric strength

1.5 kV

Between input and chassis (according to IEC 60664-1 overvoltage category II)

Oscillation, sinusoidal ¹⁾

2–17.8 Hz: ±1.6 mm;
17.8–500Hz: 2g
2 hours/axis

According to IEC 60068-2-6

Impacts ¹⁾

30 g 6 ms, 20 g 11 ms
3 impacts/direction, 18 impacts in total

According to IEC 60068-2-27