Sensata | Crydom Solid State Relay, 40A Rated Load Current, 1 to 200V DC Operating Voltage Range - 1-DC Series - D2D40 For reliable switching in your control system, choose this solid state relay from Sensata | Crydom. Its wide operating voltage range of 1 to 200V DC makes it compatible with a broad variety of setups. After changing an electrical input current to an optical one, the device fires the signal to a transistor, which transmits it to other components. As this product has no moving parts, there's minimal wear and tear for a long service life. You'll find units like this one in industrial controls, multiplexers and I/O subsystems. Features & Benefits • Wide operating temperature range between -40°C and +100°C for use in demanding environments
• Input current of 10 to 15mA for energy efficiency
• Light weight of 75.5g means it will place minimal strain on your system
• Anti-rotation barriers on the housing to ensure secure installation Will this unit last a long time? Yes, this unit has an MTBF of 2,441 years at +40°C and 1,317 years at +60°C, so it's a long-lasting choice. What's the load current range of this SSR? This SSR has a wide load current range between 1mA and 40A, making it a versatile choice.