Robust dual compartment housing with hermetically sealed terminals protects the electronics from moisture ingress and eliminates the need to expose the electronics to the environment. This ensures a long service life and long stability, while reducing maintenance and cost of ownership. Reliability and durability are guaranteed with NEMA 4x and IP67 compliance.
The durable epoxy paint maximizes chemical resistance; however, for maximum protection in marine environments where salt spray and semi immersion are common, a stainless steel housing is available.
Plant safety and the safety of personnel are equally as important as plant availability, throughput, and increased profitability. For these reasons Yokogawa believes safety should never be an option, it should be standard in all modern process automation & control equipment. The YTA320 has been designed and built in accordance with this philosophy. Whether or not the YTA320 is installed in a Safety Instrument Function (SIF), it will deliver a lifetime of benefits.
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