ADRA300GVF ADAMCZEWSKI 原厂跨境代采

Redundancy Evaluator AD-RA 300 GVF for verifying a valid measurement signal Design: DIN-rail housing 33x110x134mm (wxhxd) with plug-in terminals Input 1 to 3: max 20 mA Output (analog): max. 20mA/10VDC, as mean value of valid inputs Output (digital): 3 changeover contact Input, output and function programmable via API and AD-Studio software (optional available) Power-supply: wide-range 20...253VDC / 50...253VAC (50-60Hz)