AMETEK Scientific Columbus CT510A3 Exceltronic RMS current transducer accepts 0–5 A AC RMS input and provides a 0–3 mA DC output (into a 0–10 kΩ load). It requires an external 120 VAC power supply (auxiliary) and is specified for 60 Hz operation. This configuration enables a proportional 0–3 mA DC signal suitable for interfacing with data acquisition systems or panel meters that accept a current-output input derived from the primary current.
