1. Super wide delay time range, 0.1 second - 100 days adjustable (10 selections).2. Switch different working modes by shorting S-A1.3. The working status of the relay is indicated by LEDs.4. With small volume, this relay can be mounted on 35mm DIN rail.5. It is used for cycle delay control, providing periodic activation, lighting control and electrical circuit heating control. Features:1. Delay on and off delay setting is separated so you can set different delay.2. Very wide delay time range, 0.1 second - 100 days adjustable (10 selections).3. Switch different working modes by shorting S-A1.4. The working status of the relay is indicated by LEDs.5. With small volume, this relay can be mounted on 35mm DIN rail.6. It is used for cycle delay control, providing periodic activation, lighting control and electrical circuit heating control.Specification:Model: GRT8-S1Rated supply voltage: AC 230V (50-60Hz)Power consumption: AC max.6VA / 1.3 WDelay time range: 0.1s-100days, NO, NCAdjustment method: knobAdjustment accuracy: 10% Repeated accuracy: 0.2%Temperature fluctuation error: 0.05%/, at=20Output contact: 1 x SPDT, 16A / AC1Minimum switching power: 500mWPower indicator: Green LEDRelay output indication: Red LED Mechanical life: 1x107Electrical life: 1x106Reset time: 200 ms max.Temperature of working: -20 ~ 55Storage temperature: -35 ~ 75Mounting method: DIN rail 35mmProtection index: IP20Wiring capacity: 1x2.5mm2 / 2x1.5mm2Dimensions: 90 * 18 * 64mm / 3.54 * 0.71 * 2.52inPackage weight: approx. 75g / 2.6ozPackage List:1*Cycle Timer RelayNote:1. Due to the difference between monitors and lighting effects, the pictures may not reflect the actual color of the item.2. Please allow a