©
National Instruments Corp.
5
NI 9265 Operating Instructions and Specifications
Caution
Do
not
disconnect I/O-side wires or connectors
u
nless power has been switched off or the area is known
to be nonhazardo
u
s.
Caution
Do
not
remove mod
u
les
u
nless power has been
switched off or the area is known to be nonhazardo
u
s.
Caution
S
u
bstit
u
tion of components may impair
s
u
itability for Class I, Division 2.
Caution
For Zone 2 applications, install the system
in an enclos
u
re rated to at least IP 54 as defined by
IEC 60529 and EN 60529.
Caution
For Zone 2 applications, connected signals m
u
st
be within the following limits:
Capacitance .......................... 80 nF max
Ind
u
ctance ............................ 0.2 H max
