CHINT 280049

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✅ CHINT 280047 – NJB1-S AC220V (R) Time Delay Relay DIN rail time delay relay for AC220V systems, provides programmable delay settings ideal for timing and sequencing control. 🔹 Description (English): The CHINT NJB1-S AC220V (R) is a reliable time delay relay used in control circuits to delay switching operations according to a preset time range. Operating at AC220V, this compact device supports multiple delay time settings selectable through a rotary switch. With delay ranges from 0.2 to 120 seconds/minutes/hours, it is ideal for applications requiring precise timing control, such as industrial automation, sequence control, or protection delays. It supports DIN rail mounting and complies with IEC/EN 60947-4-1 and CE certification standards. 🔹 Key Features: • Rated voltage: AC220V • Programmable delay time ranges: 0.2~2, 0.5~5, 1~10, 2~20, 5~50, 10~100, 12~120 • Time units selectable: Seconds / Minutes / Hours • Delay mode: On-delay (R-type) • Mounting type: DIN rail • High accuracy and reliability • CE certified and standard compliant 🔹 Technical Specifications (English): Parameter Value Model NJB1-S AC220V (R) Part Number CHINT 280047 Rated Voltage AC220V Time Delay Range 0.2~120 (sec/min/hr selectable) Time Setting Modes Via selector switch Mounting Type DIN rail Function Time delay (R-type) Standards Compliance IEC/EN 60947-4-1 Certification CE