Residual current monitors (RCMs) with external transformer can detect leakage currents. Through minidip you can set sensitivity and intervention time. Operating voltage: 230…400V a.c.

RD2 General Information Extended Product Type: RD2 Product ID: 2CSM142120R1201 EAN: 8012542058007 Catalog Description: RD2 Residual Current Monitor Long Description: …

Codice Ordine: EG 316 2 - I relè differenziali con trasformatore toroidale esterno consentono la protezione contro i guasti verso terra. Mediante minidip é possibile regolare la sensibilità e il …

The RD2 differential relay, combined with an external toroidal transformer, protects line cables against earth directed faults. The RD2 version cod.EG 316 2 can be powered on AC (from …

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Publication datePublication date PUBLIC RD2 and RD2-48 Instruction sheet file_copy Manual file_copy 2014-09-04 file_copy close pdf Open Document ID 0400 - 9924 file_copy …

2022年12月6日 · ABB RD2 and RD2-48 Instruction sheet 手册 (英语)说明书.pdf,ABBRD2andRD2-48Instructionsheet手册 (英语)说明书用户手册产品说明书使用说明文档 …

2023年5月6日 · 剩余电流监视器与外置环形电流互感器配合使用，用于监视剩余电流。 RD2 导轨安装系列通过面板微型 DIP 开关设置灵敏度和响应时间，并提供一组输出触头提供监视状态 …

The RD series is designed for leakage current detection, protection and monitoring functions. It is composed by DIN-rail mounted RD2 and RD3 relays.

Il relè differenziale RD2 della linea System pro M di ABB SACE garantisce il massimo livello di protezione e tutta la flessibilità necessaria nelle impostazioni della sensibilità e dei tempi …