| Fieldbus systems are already a well-established technology in production automation. Whether the remote I/Os are used in a control cabinet with IP20 degree of protection, or directly in the field, i. e. on machines with IP67 degree of protection, the decision in favor of one or the other solution is often a question of personal taste or the application in question. Turck customers always get the right product family for any situation and application, from the intrinsically-safe remote I/O excom developed specifically for the process industry, to the BL67 system with IP67 degree of protection, to control cabinet solution BL20 with its numerous extension modules.
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