ISA data acquisition card PA-1500

digital

The PA 1500 32 digital input/output ISA card has 16 digital inputs, 24 V, and 16 digital outputs, 24 V. 14 inputs are interruptible. It is used as an interface to machines, for the monitoring of processes controlled by a PC, for industrial measurement, for the acquisition of sensors, for signal analysis, as an interface to machines in harsh industrial environments and has to do this many safety devices. A CD-ROM containing drivers for Windows and programming examples is included. Features Analog inputs 16 opto-isolated input channels, 24V, including 14 interruptible 3 software-programmable counters/timers 16 opto-isolated output channels, 10 to 36V output current 500mA Timer-programmable watchdog for the reset of the outputs to 0 Diagnostic report trough status register in case of short-circuit. overtemperature, voltage drop or watchdog Interrupt triggered through watchdog, timer, error Separate grounds for the inputs and the outputs Safety features Optical isolation 1000 V Protection against fast transients (Burst), overvoltage. electrostatic discharge and EMI Input channels Voltage reversal protection, input filters. Output channels Short-circuit current for 16 outputs ~ 3 A typ. Short-circuit current per output -1,5 A typ. Self-resetting fuse Overtemperature and overvoltage protection 24 V power outputs with protection diodes and filters Special output capacitors minimise electromagnetic emissions External voltage supply filtered through a protection circuitry Shutdown logic when the ext. supply voltage drops under 5 V EMC tested according to 89/336/EEC (CE certification) EN 50082-2, EN 55011, EN 55022 Applications Process control Industrial measurement