The PCL-730 offers 32 isolated digital I/O channels (16 DI and 16 DO) and 32 TTL digital I/O channels (16 DI and 16 DO). Its isolated I/O channels provide 2,500 V of protection. The PCL-730 offers one PC interrupt with jumper-selectable IRQ. Each I/O channel corresponds to a bit in a PC I/O port. This makes the PCL-730 very easy to program.
Applications
Industrial On/Off control
Contact closure monitoring
Switch status sensing BCD interfacing
Digital I/O control
Industrial and lab automation
Features
32 isolated DIO channels (16 inputs and 16 outputs)
32 TTL-level DIO channels (16 inputs and 16 outputs)
High output driving capacity
High-voltage isolation on isolated I/O channels (2,500 VDC)
Interrupt capacity
Four separate 20-pin connectors for isolated input and output channels
D-type connectors for isolated input and output channels
High sink current on isolated output channels (200 mA/channel)
Reverse voltage protection for isolated input channels (up to 24 VDC)
Specifications
Digital Input
16 optically-isolated inputs
Input voltage: 5 to 24 VDC
Input resistance: 1.2 k ohms @ 0.5 W
Isolation voltage: 2,500 VDC
Throughput: 10 KHz max.
16 TTL-level inputs
Input voltage: Low: 0.8 V max. High: 2.0 V min.
Input load: Low: 0.4 mA max. @ 0.5 V High: 0.05 mA max. @ 2.7 V
Throughput: 30 KHz typical.
Digital Output
16 optically-isolated outputs
Output voltage: Open collector 5 to 40 VDC
Sink current: 200 mA max. I
Isolation voltage: 2,500 VDC
Throughput: 10 KHz max.
16 TTL-level outputs
Output voltage: Low: Sink 8 mA at 0.5 V max. High: Source 0.4 mA at 2.4 V min.
Interrupt Source
Channels 0 and 1 of Isolated DI port or
Channels 0 and 1 of TTL DI port
Ordering Information
PCL-730
32-channel Isolated Digital I/O Card
PCLS-DLL-DIO $ FREE
Windows DLL Driver
PCLK-1050
Industrial Wiring Kit
USA Office
Tel:1.877.902.2979-1.425.223.4311
Fax:1.877.329.4324
Address: 1480 Gulf Road, Suite 837,
PO Box 1364
Point Roberts, WA 98281
Western Canada - Vancouver BC
Tel:1.800.663.6001 or 1.604.925.6150
Fax:1.604.925.6170
Address: 2454 Haywood Ave
West Vancouver, BC V7V 1Y1
Eastern Canada - Markham, Ontario
Tel:1.800.465.0164 or
1.905.513.7027
Fax:1.877.329.4324