Overview
PCI-743X series cards are 64-CH highdensity
digital input and/or output cards. They
provide a robust 2,500 V isolation protection which
is suitable for most industrial applications. The wide
input range of the PCI-7432 and PCI-7433 makes it
easy to sense the status of external devices. There
are several options for PCI-743X series, such as
normal version with input range from 0 to 24 V, as
well as HIR version with high input range from 0 to
50 V. The PCI-7433ALC provides more flexibility to
extend the signal type from DC to AC, thus the PCI-
7433ALC is suitable for AC power test system.
The PCI-7432 and PCI-7434 feature a wide output
range from 5 to 35 V, suitable for relay driving and
industrial automation applications. The PCI-7432
and PCI-7433 also provide two interrupt sources on
digital input channels, which are easily user
configurable.
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