Logic Relays combine multiple functions into one package.
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Press Release Summary:
PRO-iO Series consists of 8 models, 4 of which support 24 Vdc inputs and 4 that support 100-240 Vac. Built-in display and keys allow user to program ladder logic directly on module. Alternatively, PRO-iO Editor software can be used to write logic on desktop or laptop PC then download it to module. Some models feature calendar/timer functionality, analog comparator, power fail memory backup, and online monitoring. With 8 A on outputs, units can handle demanding loads.
Original Press Release:
Introducing Pro-iO, the Pro-Face Brand Logic Relay
Saline, MI - [December 23, 2003] - Pro-face America, Inc., a majority owned subsidiary of Digital Electronics Corporation based in Osaka, Japan, introduces a new product line, PRO-iO, the low-cost family of logic relays.
PRO-iO is a family of logic relays that deliver the functions you need in an easy-to-use, compact format. Calendars, timers, counters and I/O allow for a full spectrum of applications. Save space and money by reducing installation time, wiring cost and decreasing the number of components you need to purchase. Positioned between individual components (relays, timers and counters) and the low end PLC (Programmable Logic Controller), PRO-iO can conserve space yet have the programmability that can enhance functionality.
The PRO-iO family consists of eight models, four of which support 24VDC inputs and four that support 100-240VAC. All of the models support ladder logic, a standard in programming controls for industry. The built-in display and keys allow you to program the ladder logic directly on the module. Alternatively, the PRO-iO Editor software package can be used to write the logic on a desktop or laptop personal computer then download it to the module.
Some models have calendar/timer functionality, analog comparator, power fail memory backup, and online monitoring, which enable the PRO-iO product line to be used in many different applications. PRO-iO is perfect for the OEM (Original Equipment Manufacturer) or contractor where applications include greenhouse sprinklers or golf course irrigation systems, automatic doors, material handling, conveyor systems, HVAC, toll booths, parking lot management, pumping, lighting control, automated sign control and many others. And at 8 Amps on the outputs, even the most demanding loads can be handled.
"This product family gives our customers the ability to reduce labor cost and time by combining the functionality of what would normally be several independent devices into one compact package," explains Scott Kortier, Pro-face America's PRO-iO Product Manager. "The 'Logic Relay' concept enables the OEM or contractor to install the functionality that they have always had, now using one compact package."
About Pro-face America
Founded in January 1999, Pro-face America, Inc. is a majority-owned subsidiary of Digital Electronics Corporation based in Osaka, Japan. Pro-face America, the North American headquarters of Digital, is located in Glendale Heights, IL.
For more information about PRO-iO products, visit pro-io.com.
