l Supports a 32-bit 5 V PCI bus
l 32-CH isolated digital inputs & 32-CH isolated digital outputs
(PCI-7432 & PCI-7432HIR)
l 64-CH isolated digital inputs (PCI-7433 & PCI-7433HIR)
l 64-CH isolated digital outputs (PCI-7434)
l 2500 VRMS optical isolation
l Sink current up to 500 mA on each isolated output
