GRT8B1 Time Delay Relay, 220V AC Delay Relay, DIN Rail Mounting

[Cost-Effective]: This is a single-function power-off delay relay; the delay time can be set using the panel knob. [Operating Principle]: The function can be controlled by the supply voltage or the time scale control input, and the ultra-wide delay range is from 0.1 seconds to 10 days. [Stable Performance]: Stable performance and long service life. [Relay Status]: The relay's operating status is indicated by the LED indicator. [Product Size]: Very small size; can be mounted on a 35mm DIN rail.