Robust and user-friendly controllers for a wide range of control applications that ensure the highly reliable operation of production equipment and help to improve product quality and productivity.
OpreX Control Devices belongs to the OpreX Control category of the comprehensive OpreX brand for Yokogawa’s industrial automation (IA) and control business. In addition to various types of controllers, this lineup includes a number of related tools.
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Single Loop Controllers
Single loop controllers receive temperature, flow rate, pressure, and other types of measurement readings from sensors and send corresponding instructions to control elements such as valves in order to maintain these values within a desired range.
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Program Controllers
The UP35A/UP55A, 1/4 DIN sized program controllers, provides up to 30 program patterns, and simultaneous monitoring of 8 PV events, 16 time events, and 8 alarms.
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Panel Indicators
The UM33A provides up to 9 alarms outputs and input correction function (PV bias, Polygonal line approximation, polygonal line bias). Also, 24 VDC sensor power supply is available as an option.
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Limit Controllers
1/16 DIN and 1/4 DIN sized Limit Controllers are FM approved, and configurable either as High or Low limit controller, and universal input, timer for exceeded duration.
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Configuration Tools
The software packages enable to set controllers configuration parameters or create custom computation programs via the optical communications adapter attached on controller front panel.
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Product Finder
This web tool makes it easier to find products according to the application, measurement conditions and required specifications.
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