[Case Study] Explosion-Proof Power Supply Unit "PSx1200" Series

Installation of control panels in hazardous locations is now possible! Achieve cost reduction in equipment installation with Zone 2 compliant power supply.

We would like to introduce a case study that utilizes the explosion-proof power unit "PSx1200" series as the power supply unit for control panels in hazardous areas (Zone 2). There was a challenge to install control panels in hazardous locations to shorten the wiring distance to field devices in explosion-proof areas. With the Zone 2 compliant power supply, it became possible to install control panels in hazardous locations rather than safe areas. The 24Vdc redundant power supply, which has obtained SIL3 functional safety level certification, can be used safely and installed in Zone 2 hazardous locations. 【Case Overview】 ■ Challenge: To install control panels in hazardous locations to shorten the wiring distance to field devices in explosion-proof areas. ■ Reason for Adoption: The Zone 2 compliant power supply enables installation in hazardous locations. ■ Solution: The SIL 3 functional safety level certified 24 Vdc redundant power supply can be safely installed and used in Zone 2 hazardous locations. ■ Outcome: By introducing this power supply, which allows for direct installation in hazardous locations, it is possible to build flexible systems and reduce equipment installation costs. *For more details, please download the PDF or feel free to contact us.

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