Crouzet Solid State Relays 84137181N

The Crouzet Solid State Relay (part number 84AH1919) is designed for panel mounting and supports a load current of 125A with an operating voltage range of 48-660VAC. It features a zero-crossing switching mode, which is suitable for resistive loads, and is equipped with integrated IP20 touch-safe removable covers for safety. The relay has built-in overvoltage protection when operating in zero-cross mode and includes an LED input status indicator for easy monitoring. This relay operates with control voltages ranging from 4-32V DC, 18-36V AC, 20-265V AC, and 90-260V AC, making it versatile for various applications. It has a wide ambient operating temperature range of -40 to 80¬8C and is constructed from materials compliant with UL94 V-0 standards. The relay's dielectric strength is rated at 4000Vrms between input and output, ensuring reliable performance in demanding environments. Engineers considering this relay should note its robust specifications, including a maximum off-state leakage current of 1mA at rated voltage and a mean time between failures (MTBF) of 72 years at 40¬8C ambient temperature, indicating a long operational lifespan.