PCO24

• CE compliant design
• 24 opto-isolated digital outputs
• Input/Output Isolation: 100V DC
• Channel/Channel Isolation: 100V DC
• Darlington configuration transistor output devices with reverse protection diodes
• Each output can sink up to 400mA of current to the group's common 0V line while withstanding voltages of up to 50V
• Output current per line: one line per group on 400mA
                                                 all eight lines on 175mA
• Output voltage range 10 to 50V DC
• Opto-isolator rise time 60 microseconds
• Opto-isolator fall time 40 microseconds
• A separate common connection supplies bias current and a common point for the output protection diodes on each group
• Output state of each group can be read back
• Compact I/O addressing scheme (switch selectable base address)
• Board access LED
• User controlled LED
• Operating temperature range, 0°C to 55°C
• Power consumption 300mA @ 5V
• MTBF: 273,586 hours (using generic figures from MIL-HDBK-217F at benign ground)