32-Ch TTL, 32-Ch Isolated Digital I/O PCIe Card 32-Ch TTL, 32-Ch Isolated Digital I/O PCIe Card with Digital Filter and Interrupt Function Features 32-ch isolated DI/O (16-ch digital input, 16-ch digital output) 32-ch TTL DI/O (16-ch digital input, 16-ch digital output) High output driving capacity Interrupt handling capability Selectable digital filter time D-type connector for isolated input and output channels High-voltage isolation on output channels (2,500 VDC) Introduction PCIe-1730/1730H feature 32 TTL digital I/O channels and 32 digital I/O channels with up to 2,500 VDC isolation protection, making them ideal for industrial applications that require high-voltage isolation. For PCIE-1730H, all signals can be used as interrupt request signals and to disable/enable the interrupt function for every channel, as well as to support the input signal edge, which generates interrupts. All PCIE-1730 digital input channels have a digital filter to prevent inaccurate recognition of input signals that contain noise or chattering. Specifications Digital Input Isolated Digital Output Channels Compatibility Input Voltage Isolated Digital Input Channels Input Voltage 16 Logic 0: 3 V max. Logic 1: 10 V min. (30 V max.) Interruptible Channels PCIE-1730: 2 (IDI0, IDI8) PCIE-1730H: 16 Isolation Protection 2,500 VDC Opto-Isolator Response 50 μs Input Resistance 2.7 kW @ 1 W Digital Filter Time (PCIE-1730H only) Digital Filter Time The filter function is not used. 0.25μsec 0.5μsec 1μsec 2μsec 4μsec 8μsec Output Capability Digital Filter Time Digital Filter Time Digital Output Channels Compatibility Output Voltage Channels 16 Output Type Sink type (NPN) Isolation Protection 2,500 VDC Output Voltage 5 ~ 40 VDC Sink Current 500 mA max./channel Opto-Isolator Response 50 µs PCI Express V1.0 1 x DB37, female 4 x 20-pin box header Dimensions (L x H) 168 x 100 mm (6.6" x 3.9") Power Consumption Typical:3.3 V @ 280 mA, 12 V @ 330 mA Max.: 3.3 V @ 420 mA, 12 V @ 400 mA Operating Temperature 0 ~ 60 °C (32 ~ 140 °F) Storage Temperature -25 ~ 85 °C (-13 ~ 185 °F) Storage Humidity 5 ~ 95% RH, non-condensing 32-ch TTL and 32-ch isolated digital I/O PCIe card 32-ch TTL and 32-ch isolated digital I/O PCIe card with digital filter and interrupt function 20-pin flat cable, 1 m 20-pin flat cable, 2 m 20-pin DIN rail flat cable wiring board 16-ch isolated DI board w/1 m, 20-pin flat cable 16-ch power relay board w/20-pin and 50-pin flat cables 16-ch relay board w/1 m, 20-pin flat cable DB37 DIN rail wiring board DB37 cable, 1 m DB37 cable, 2 m DB37 cable, 3