Features:Low drive voltage and currentNo electric spark, no noise and no uHigh reliability, high efficiency and long service lifeFine electromagnetic interference, high sensitivity and fast switching speedEspecially suitable for corrosion, moisture, dust and other harsh environmentsSpecification:Working voltage: 5 - 60V DCModelu: SSR-100 DDSouing indicator: LEDCrojecting speed: less than equal to 5MaControl type: DC-DCConcing current: less than 25MaOut-of-state voltage: less than equal to 1.5V DCCommnification method: fixed screwsControl voltage: 3-32V DCContardant conditions: 10-30A with cooler; 40-300A add fan strong cold Current: 100A Inductive load: greater than equal 5-7 times Resistive load: greater than equal 2-3 times Widely used in many automatic control systems Size: 6.3 x 4.5 x 2.3cm/2.48 x 1.77 x 0.91inchNote: Please allow 1-3mm error due to manual measurement. pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Included:1 x Solid Status RelayFAQ:1. Is there a tracking number for my item? Yes, we ship every order with their tracking number, and you can see the status of the shipment on the corresponding website.2. Is the product the same as the photos? Yes, all photos are real. We took these photos ourselves.3. What size can fit me? We suggest you look at our size suggestion chart below and our product size chart if you have a normal figure. If you have a special figure, please fit in (tell us your height and weight, bust, waist, hip size).4. I am a seller, I would like to buy many pieces of the item, what is the price ? Hi, thank you for your inquiry, if you want to buy large quantity, please send to us, we will give you the best price, thanks!