ADLINK PCI-7258 - Manual (Page 10)

2 • Introduction
1.1 Features
The PCI-7258 PhotoMos relay actuator and D/I Card provides the following
advanced features:
• 32-bit PCI-Bus, Plug and Play
• 32 PhotoMos relay actuator outputs
• 2 opto-isolated digital inputs
• On-board relay driving circuits
• Digital input channel 0 & 1 interrupt
• Board
ID
1.2 Applications
• Industrial ON/OFF control
• Energy
management
• Laboratory automation
• Industrial automation
• Switch contact status sensing, limit switch monitoring,
• Integrate with A/D and D/A cards to implement a data acquisition & control
system
1.3 Specifications
♦ Digital input
• Input channels: 2
• Photo-coupler: PC-3H4
• Input current:
3
10 mA rated
3
50 mA max. for isolated input