Product Name: Solid State Relay Material: Metal, Resin, Electric Parts Net Weight: 101g Solid State Relay ideal for automatic process control applications, suitable for use with temperature controllers and other machinery control systems. Highly reliable with a compact design, offering fast switching and reduced electromagnetic interference. Main Color: White, Silver Working Current: 40A Input: DC 3-32V Output: DC 5-60V Size (Approx.): 60 x 45 x 23mm / 2.36" x 1.8" x 0.91" (L*W*T) Package Contents: 1 x Solid State Relay Note: Other products not included. Light and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.