Emerson's Mobrey Switches Receive Certification

Select models of horizontal magnetic float level switches are now approved with IEC61508.

March 29, 2012

Emerson Process Management announces that selected models of its Mobrey Horizontal Magnetic Float Level Switches have been certified in accordance with IEC61508 to attain (Safety Integrity Level) SIL 1 for a single device and SIL 2 for a pair of devices.

Following successful third-party evaluation by Exida, the switches have the required Failure Modes, Effects and Diagnostic Analysis (FMEDA) report. The models assessed and certified are used in the oil & gas, power, refining and chemical industries, and are suited for high- and low-liquid level alarm, overfill alarm, and pump control duties.

For more information, visit http://www.mobrey.com.