Features 【Features】The GRT8-A1 relay is a single-function energization delay relay that can be directly adjusted through the control panel buttons. It is easy to operate, convenient and intuitive. The working status of the relay is indicated by LED indicators, which is intuitive and clear. Working voltage: AC 220V. 【Ultra-wide Delay Range】Ultra-wide delay range (10 settings) from 0.1s to 10 days, normally open or normally closed, to meet the needs of different equipment. Delayed connection lines are often used to control the power-on time of heating elements, the working time of water pumps, delayed disconnection of fans, etc. 【Easy Installation】The relay is small in size and can be installed on a 35mm DIN rail for easy installation and removal. 【Stable Performance】Using high-quality electronic manufacturing components, it responds quickly and has stable performance. This small time delay trip relay does not place a burden on the equipment and can extend the service life of the equipment. 【Customer Service】We are committed to providing you with the highest quality products and the best customer experience. If you have any questions about our relays, please feel free to contact us and we will give you a satisfactory answer. Specification: Model: GRT8-A1 Function: Delay ON Rated power supply voltage: AC 220V (50-60Hz) Power terminal: A1-A2 Power consumption: AC max.6VA/1.3W Setting method: knob Power indicator: Green LED Delay range: 0.1s-10 days, normally open, normally closed Setting accuracy: 10% Output contact: 1 x SPDT, 16A/AC1, 250VAC/24VDC Minimum switching power: 500mW Output relay indication: red LED Mechanical life: 1x107 Reset time: Max 200ms Working temperature: -20℃~55℃ Mounting method: 35mm DIN rail Mounting altitude: ≤2000m Weight: Approx. 74g/2.6oz Package List: 1 * On Delay Time Relay Package List 1 * On Delay Time Relay