ABB REB670 1MRK002820-AC饋線保護裝置作為數(shù)字式饋線保護裝置，用于保護和控制公共事業(yè)和工業(yè)電力系統(tǒng)。
ABB REB670 1MRK002820-AC饋線保護裝置產(chǎn)品詳情信息：
通用電源 24-265 V AC/DC 壓合式安裝簡單快速 帶 CT 短路設(shè)施的可分離式接線端子 現(xiàn)場可選 MODBUS RTU、IEC60870-5-103 規(guī)約 主要優(yōu)勢： 緊湊、靈活 易于操作和使用 通過選擇性測試保護功能、二次信號、通訊功能進(jìn)行快速調(diào)試 具有自我監(jiān)視的功能 裝置連接傳統(tǒng)的測量傳感器，可適用緊湊型中壓開關(guān)柜受限的空間 主要特性： 運用于接地、電阻接地或不接地系統(tǒng)的電纜、架空線或變壓器饋線 包括過流、接地、相不連續(xù)和過負(fù)荷保護，涌流監(jiān)測等功能 斷路器控制、重合和測量 預(yù)配置功能，便于快速調(diào)試 可通過本地 HMI 或通訊接口設(shè)置開入開出 支持 Modbus 和 IEC 60870-5-103 通訊協(xié)議 | Universal power supply 24-265 V AC/DC Compression fit installation is simple and fast Detachable terminal blocks with CT short-circuit facilities On site optional MODBUS RTU IEC60870-5-103 protocol Main advantages: Compact and flexible Easy to operate and use Quick debugging through selective testing of protection functions, secondary signals, and communication functions Capable of self-monitoring The device is connected to traditional measurement sensors and can be used in confined spaces of compact medium voltage switchgear Main features: Cables, overhead lines, or transformer feeders used in grounded, resistance grounded, or ungrounded systems Including functions such as overcurrent, grounding, phase discontinuity and overload protection, surge monitoring, etc Circuit breaker control, reclosing, and measurement Pre configured features for quick debugging Input and output can be set through local HMI or communication interface Supports Modbus and IEC 60870-5-103 communication protocols |
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