JS20 Time Relay

This series of products mainly consist of component combination" components composed of voltage converters, rectifier regulators, oscillators/ frequency divider /counters, integrated circuits, potentiometers, and actuator relay, shell, and upper plug; This series of products delay setting mechanism is easy to operate with appropriate operating force; hands feel smooth when the potentiometer is rotating with appropriate strength and rotation moment, indicating that the setting time dial is clear and easy to read.