✅ CHINT 258423 – NTE8-A Time Delay Relay – AC220V, Control-Off Delay, 48min–480min Timing Range Description (English): The CHINT NTE8-A 258423 is a long-duration control-off delay relay designed for industrial and facility control systems that require extended deactivation intervals. With an adjustable timing range from 48 to 480 minutes, this relay is ideal for HVAC systems, exhaust fans, lighting circuits, or any process requiring delayed shutdown for safety or energy efficiency. Engineered for AC220V supply and DIN rail mounting, the device meets IEC 60947-5-1 standards, ensuring reliable and accurate time control in heavy-duty operations. Specifications (English): Model: NTE8-A Part Number: CHINT 258423 Operation Mode: Control-Off Delay Voltage Rating: AC220V Timing Range: 48min–480min Mounting Type: DIN rail Standard: IEC 60947-5-1 Application: HVAC delay off, lighting circuits, delayed ventilation shutdown, process timing