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Description Additional Information --> Download Application Temperature measurement of a wide range of TC and RTD types. Conversion of wide-span linear resistance and potentiometer inputs. Conversion of bipolar mV signals to 4…20 mA. Integration into asset management schemes. Critical applications require superior accuracy and/or sensor redundancy and drift detection. Technical characteristics True dual input transmitter. The high-density 7-terminal design accepts the widest range of dual input combinations. Sensor redundancy – output automatically switches to a secondary sensor in event of primary sensor failure, maintaining uptime. Sensor drift detection – alerts when sensor differential exceeds user-defined limits for maintenance optimization. Dynamic variable mapping for process data in addition to the primary variable e.g., dual input features such as average, differential, and min./max. tracking. Groundbreaking digital and analog signal accuracy over full input span and ambient conditions. Extensive sensor matching, including Callendar Van Dusen and custom linearizations. Programmable input limits with runtime metering ensure maximum process traceability and sensor out-of-range protection. IEC 61508: 2010 full assessment up to SIL 3 together with enhanced EMC Functional Safety testing to IEC 61236-3-1. 5437xxSx is suitable for use in systems up to Performance Level “d” according to ISO-13849. Meets NAMUR NE21, NE43, NE44, NE89, NE95 and NE
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