NI 9476 Operating Instructions and Specifications
14
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Contin
u
o
u
s overvoltage
protection (
V
sup
) ................................
u
p to 40 V max
Reversed-voltage protection ............. None
C
u
rrent limiting ................................ None
Short-circ
u
it protection..................... Indefinitely protected when a
channel is shorted to COM or
to a voltage
u
p to
V
sup
Trip c
u
rrent for one channel
With all other channels
at rated c
u
rrent............................ 3 A typ
With all other channels off ......... 5 A typ
V
sup
c
u
rrent cons
u
mption .................. 28 mA max
Maxim
u
m
u
pdate rate ....................... 40
μ
s max
Propagation delay ............................. 500
μ
s max