該電路提供完整、完全隔離、高度靈活的四通道模擬輸入系統,適用于需要多個電壓輸入和 HART 兼容的 4 mA 至 20 mA 電流輸入的可編程邏輯控制器 (PLC) 和分布式控制系統 (DCS) 應用
說明
Circuit provides a complete, fully isolated, highly flexible, quad channel analog input system suitable for programmable logic controllers (PLCs) and distributed control system (DCS) applications that require multiple voltage inputs and HART-compatible, 4 mA to 20 mA current inputs