SSR-40DA 40 A 250 V Solid State Relay Module Features: 1. High reliability, high efficiency and long life 2. No spark, no noise and no contact 3. Delicate electro magnetic interference, high sensitivity and fast switching speed 4. Low drive voltage and current 5. Unique shape and novel structure 6. Especially suitable for corrosion, moisture, dust and other harsh environments 7. Widely used in various automatic control systems Specification: Input voltage: 3 – 32 V DC Output voltage: 24 – 380 V AC Output current: 40 A Control method: DC AC Installation method: Bolt fixing Voltage on: