PCI24 - Arcom PCI24 PCI I/O Expansion Board | 24 Opto-Isolated Digital...
- Part Number:
- PCI24
- Model Number:
- PCI24
- Make:
- ARCOM
- Lead Time:
- Available
- Qty In Stock:
- Available
Arcom PCI24 PCI I/O Expansion Board | 24 Opto-Isolated Digital Inputs Simple Type: Digital I/O
The PCI24 is an 8-bit ISA bus add-on board providing 24 opto-isolated digital inputs and 3 16-bit counter/timers. The board also provides 12V or 24V excitation for external devices from an isolated DC-DC converter. The 3 counter/timers are implemented using an 8254 device. Two of the counter/timers are cascaded to form a 32-bit counter. This is intended as a programmable interrupt generator. The output of this combined counter and that of counter 2 can be used to generate an interrupt on the PCbus. Safety , connectors, cabling, insulation and power dissipation limit the maximum input voltage to 40V relative to PC chassis GND.
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Features
- 24 opto-isolated digital inputs
- Board access LED
- CE compliant design
- Compact I/O addressing scheme (link selectable base address)
- Input voltage range 10 to 40V DC
- Input/Output Isolation: 500V DC
- Isolated 12 or 24V operation
- Link selectable interrupt options (IRQ2,3,4,5,7)
- MTBF: = 258,346 hours using generic figures from MIL-HDBK-217F at ground benign.
- Operating temperature range, 0C to 55C
- Opto-isolator fall time 40 microseconds
- Opto-isolator rise time 60 microseconds
- Power consumption 320mA @ 5V 80mA @ 12V
- Three 16-bit counter/timers
- User controlled LED
Specifications
Applications
- None Available
Aliases
- None Available
