PCL-724 24-ch Digital I/O ISA Card Features 24 TTL digital I/O channels Emulates mode 0 of 8255 PPI Interrupt handling Opto-22 compatible 50-pin connectors Output status readback RoHS COMPLIANT 2002/95/EC Specifications Ordering Information Digital Input Channels Compatibility Input Voltage 24 (shared with output) 5 V/TTL Logic 0: 0.8 V max. Logic 1: 2.0 V min. Interrupt Capable Ch. 1 Digital Output Channels Compatibility Output Voltage Output Capability 24 (shared with input) 5 V/TTL Logic 0: 0.4 V max. Logic 1: 2.4 V min. Sink: 0.4 V max. @ 24 mA Source: 2.4 V min. @ 15 mA General Bus Type I/O Connectors Dimensions (L x H) Power Consumption ISA 1 x DB50 female connector 125 x 100 mm (4.9" x 3.9") Typical: +5 V @ 0.5 A Max: +5 V @ 0.8 A Operating Temperature 0 ~ 60° C (32 ~ 140° F) Storage Temperature -20 ~ 70° C (-4 ~ 158° F) Storage Humidity 5 ~ 95% RH, non-condensing (refer to IEC 68-2-3) Data Acquisition Boards PCL-724 PCL-10150-1.2 PCLD-782B PCLD-785B PCLD-7216 PCLD-885 ADAM-3950 24-ch Digital I/O ISA Card 50-pin Flat Cable, 1.2 m 24-ch IDI Board w/ 20-pin & 50-pin Flat Cables 24-ch Relay Board w/ 20-pin & 50-pin Flat Cables 16-ch SSR I/O Module Carrier Board 16-ch Power Relay Board w/ 20p & 50p Flat Cables 50-pin DIN-rail Flat Cable Wiring Board Pin Assignments