Digital I/O card APCIe-1564-5V

64-I/OPCI Expresscurrent

The PCI-Express 64 digital I/O board 5V APCIe-1564-5V has 64 digital inputs/outputs, 5 V. 2 versions of the board are available, the APCIe-1564-5V with Open Collector outputs and the APCIe-1564-5V-HS with High-Side outputs. The board is especially suited for applications like signal switching, ON/OFF monitoring of motors, lights etc., as interface to electromechanical relays, for automated test devices or as interface to machines in harsh industrial environment. Features Inputs: 32 optically isolated inputs, 5 V, incl. 16 interruptible inputs Channels 0–2 can be used as 32-bit counter inputs (up to 500 kHz) Reverse voltage protection All inputs are filtered Outputs: 32 optically isolated outputs, 5 V Open Collector outputs Output current per channel 50 mA Total current: 3 A typ. (fused through PTC resistor) Watchdog for resetting the outputs to”0“ At Power-On, reset of the outputs to “0” Current limit: ~ 1.5 A per 8 channels (through PTC) Short-circuit current per output ~1.5 A typ. Self-resetting fuse (electronic fuse) Overtemperature and overvoltage protection External 24 V voltage supply screened and filtered Timer / Counter 2 timers (12-bit), of which one can be used as a watchdog 3 counter (32-bit)