AutomationDirect will close at 3:00 PM ET on Wednesday, Nov 21st. We will also be closed on Thursday & Friday, Nov 22nd & 23rd, for Thanksgiving. The shipping cutoff for same-day FedEx shipments on Wednesday, Nov 21st is 3:00PM ET. Freight shipments as well as customer pickups deadline is 1:00PM ET. There will be NO UPS shipping available on Wednesday. Orders placed after the same-day shipping cutoff times will ship on Monday, November 26th.
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High-speed systems using precise counting, timing, or motion need an I/O module that can process high pulse rates independent of the CPU scan. The Do-more H2 series PLC has several specialized modules including intelligent high-speed I/O. These modules can track or supply 250kHz pulse rates ideal for precision control. Simulator modules are also available.