Features:1. This is a multifunctional time relay and time delay can be set by panel knob. 2. With 10 kinds of delay functions including delay on, delay off, cycle delay and so on. 3. Super wide time delay setting range of 0.1s - 10days. 4. Relay working status is indicated by LED indicators. 5. With super small volume, this relay can be mounted on 35mm DIN rail. 6. This time relay can be used for industrial equipment, lighting control, heating element control, motor, fan control and more. Specification:Rated power supply voltage: AC 220V (50-60Hz) Power terminal: A1-A2 Power consumption: AC max.6VA or 1.9W Setting method: knob Setting accuracy: 10 percent Power indicator: Green LED Delay range: 0.1s-10 days, normally open, normally closed Repeated accuracy: 0.2 percent Temperature fluctuation error: 0.05 percent or , at = 20 Output contact: 2 x SPDT, 250VAC or 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. 96g or 3.4oz Package list:1 x Multifunctional Delay Time Relay .