32-CH Isolated DIO Card with source current transistor (PCI-7234P)
ISOLATED DIGITAL OUTPUT Number of channels: 32 Output type: open collector Darlongton transistor Sink current: - 500 mA for one channel @ 100% duty - 500 mA for all channels @ 20% duty Source current ( PCI-7234P ): • 500 mA for one channel @100% duty cycle • 260 mA for all channel @10% duty cycle Power dissipation: Max. 2.25 W per chip (8 DO channels) Supply voltage: 5-35 VDC Isolation voltage: 5000 VRMS Data transfer: programmed I/O GENERAL SPECIFICATIONS I/O connector: 37-pin D-sub female Operating temperature: 0 to 60°C Storage temperature: -20 to 80°C Relative humidity: 5 to 95%, noncondensing Power requirements: +5V 180 mA typical (with internal DC-DC power) Dimensions (not including connectors): 175 x 107 mm
