CHINT 311026

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769EGP

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✅ CHINT 311026 – NJYW1–BL2 Floatless Relay (Type B), AC220V, 2 km Lead Wire Extended-range floatless relay for water supply and drainage control with dry-run protection. Operates at AC220V with 2 km sensing lead—ideal for remote tank installations. 🔹 Description (English): The CHINT 311026 – NJYW1–BL2 is a Type B floatless relay designed for AC220V systems, with a 2 km lead wire, allowing long-distance monitoring of water levels in remote tanks, wells, or reservoirs. It includes anti-vacuum pumping protection, ensuring pumps do not run without sufficient water, preventing dry-run damage. This model is especially suited for municipal water systems, agricultural irrigation, and industrial fluid handling, where sensing probes are required far from the relay unit. Reliable and maintenance-free, it ensures continuous automatic water level control. 🔹 Key Features: • Rated voltage: AC220V • Extended lead wire: 2 km • Type B relay with vacuum pumping protection • Supports long-distance water level sensing • Prevents dry-run pump operation • Suitable for tanks, farms, and industrial reservoirs • Automatic water supply and drainage control 🔹 Technical Specifications (English): Parameter Value Model NJYW1–BL2 Part Number CHINT 311026 Series NJYW1 (Type B) Rated Voltage AC220V Lead Wire Length 2 km Function Long-distance floatless relay with anti-dry-run for supply & drainage