B Specifications
154
September 26, 2013, 715004208 Rev. A
Environmental specifications
The following table lists the environmental specifications for the ISM.
Electrical specifications
The following table lists the electrical specifications for the ISM.
Environmental specifications:
Attribute
Specification
Operating temperature range
4 to 40 °C
Operating relative humidity range
20 to 80%, non-condensing
Transportation and storage temperature
range
-30 to 60 °C
Transportation and storage humidity
20 to 85%, non-condensing
Electrical specifications:
Attribute
Specification
Protection class
a
a.
Protection Class I
–
The insulating scheme used in the instrument to protect from
electrical shock. Class I identifies a single level of insulation between live parts (wires) and
exposed conductive parts (metal panels), in which the exposed conductive parts are connected
to a grounding system. In turn, this grounding system is connected to the third pin (ground
pin) on the electrical power cord plug.
Class I
Overvoltage category
b
b.
Overvoltage Category II
–
Pertains to instruments that receive their electrical power from
a local level such as an electrical wall outlet.
II
Pollution degree
c
c.
Pollution Degree 2
–
A measure of pollution on electrical circuits that can produce a
reduction of dielectric strength or surface resistivity. Degree 2 refers only to normally
nonconductive pollution. Occasionally, however, expect a temporary conductivity caused by
condensation.
2
Moisture protection
d
Normal (IPX0)
Power requirements
100 to 240 VAC
Line frequency
50 to 60 Hz
Power consumption
200 VA