Programmable Time Delay Relay, Weekly Relay, Power Timer Switch, Three-Phase Timer Switch, Smart Digital Clock

Description [Three-Wire Input and Output] - High-performance timer switch with three-wire input and output, helping to solve the problem where some customers are unable to wire a neutral wire. Maximum power reaches 4 kW, eliminating the need to connect a contactor. [Wide Application] - This programmable timer relay is widely used in 350V-420V AC three-phase motors and other equipment such as water pumps, fish pond aeration systems, rice steamers, water heaters, display panels, neon lights, and fans. [Weekly Relay] - Simply set the ON/OFF time, with a total of 17 ON/OFF settings. From Monday to Sunday, any setting can be configured at least one minute apart, and the maximum duration is 168 hours (1 week). It can be manually switched on and off temporarily. Once set, it can cycle continuously. [Wide Application] - This programmable timer relay is widely used in 350V-420V AC three-phase motors and other equipment such as water pumps, fish pond aeration systems, rice steamers, water heaters, display panels, neon lamps, and fans. [Three-Wire Input and Output] - High-performance timer switch with three-wire input and output, helping to solve the problem some customers are unable to wire a neutral wire. The maximum power reaches 4 kW, thus avoiding the need to connect a contactor. Features: 1. High-performance, stable three-phase timer switch with three fire-resistant input and three fire-resistant output lines, eliminating the inconvenience some customers experience when connecting a neutral wire without one. The maximum power reaches 4 kW, eliminating the need for a contactor. 2. Widely used in water pumps, fish pond aerators, rice bowls, water heaters, display panels, neon lights, exhaust fans, and any other 350V-420VAC three-phase motor and other equipment. A very good choice. 3. Built-in rechargeable battery, no memory. No need to reset the program, it's convenient. 4. Once the device is powered on, set the time and use it directly on 380V after plugging in the cable. Note: 1. Due to the difference between monitors and lighting effects, the pictures may not reflect the actual color of the item. 2. Please allow slight error due to manual measurement. Thank you for your understanding.