For alarm and shutdown switching applications, there is no better choice than the ONE Series family of electronic switches from United Electric Controls. Measuring gauge pressure, differential pressure or temperature, the extremely rugged and reliable ONE Series takes all of the guess-work out of monitoring process variables to prevent injury, loss and downtime.
The ONE Series Safety Transmitter is a transmitter-switch for monitoring pressure or temperature and meets the requirements of SIL 2 for random integrity at HFT = 0, SIL 3 for random integrity at HFT = 1 and SIL 3 for systematic capability. The One Series Safety Transmitter incorporates UE’s patented IAW self diagnostics, redundant and diverse signal processing and software algorithms to detect abnormalities in the process and internal faults. The design is based on a powerful microprocessor that provides an extremely fast response time for emergency shutdown situations.
With its large digital display, fully-adjustable deadband, and 100% solid-state design, the One Series is the obvious choice for plant upgrades and new construction projects. A built-in microprocessor includes digital repeatability and intelligent self-diagnostics, offering plant operators an extremely reliable and smart protection device.
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