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The MACX MCR-SL-RPSS-2I-2I serves as a 2-channel repeater power supply specifically designed for 2-conductor measuring transducers. It features an input range of 4 ... 20 mA for supplying and an active output of 4 ... 20 mA. The device facilitates bidirectional signal transmission while ensuring HART transparency.

Designed with operational resilience in mind, it maintains electrical isolation between input and output, allowing for secure signal processing. The step response is notably swift, achieving less than 1.3 ms for a 4 mA to 20 mA transition. Additionally, the transmission error is kept minimal, typically below 0.05% of the final value at 20 mA.

Constructed for durability, the product meets various standards including EN 61000-6-4, and operates effectively within an ambient temperature range of -40 °C to 42 °C. It is equipped with a screw connection method, accommodating conductor cross-sections from 0.2 mm² to 2.5 mm². The device's compact dimensions, measuring 12.5 mm in width, 112.5 mm in height, and 113.7 mm in depth, allow for easy integration into existing setups.