Specifications

2 PCL-734 User's Manual
Introduction
The PCL-734 offers 32 isolated digital output channels on a PC add-
on card. Its isolated output channels provide 1,000 V of protection.
Each I/O channel corresponds to a bit in a PC I/O port. This makes the
PCL-734 very easy to program.
Features
• 32 isolated digital output channels
• High output driving capacity
• High-voltage isolation on isolated output channels (1,000 V
DC
)
• Open collector outputs (up to 40 V
DC
)
• D-type connectors for isolated output channels
• High sink current on isolated output channels (200 mA/channel)
• Suppression diode for inductive loads
Applications
• Industrial ON/OFF control
• Contact closure monitoring
• Switch status sensing
• BCD interfacing
• Digital I/O control
• Industrial and lab automation