Digital I/O card APCIe-1532

PCI Expresscurrentvoltage

The PCI-Express 32 digital I/O board APCIe-1532 / APCIe-1532-12 V has 32 digital inputs and outputs. The board is available as 24 V or 12 V version. It is especially suited for the industrial I/O control, for example for signal switching, ON/OFF monitoring of motors, lights, etc., as interface to electromechanical relays, for automated test devices or as interface to machines in the harsh industrial environment. Features Inputs: 16 optically isolated inputs, 24 V (APCIe-1532) or 12 V (APCIe-1532-12V) incl. 15 interruptible inputs Channel 0 can be used as a 16-bit counter input (up to 100 kHz) Reverse voltage protection All inputs are filtered Outputs: 16 optically isolated outputs, 11 to 36 V Output current per channel 500 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 24 V power outputs with protection diodes and filters External 24 V voltage supply screened and filtered Shutdown logic, when the external supply voltage drops below 7 V