Short Circuit Protected 90A Solid State Relay is an advanced electronic switch engineered to manage high-current loads in electrical circuits. This specific relay is designed with an integrated safety feature that guards against damage in the event of a short circuit, a scenario where an unintended low-resistance path disrupts the normal flow of current. Capable of handling up to 90 amperes of current, this relay is well-suited for applications that require the control of substantial power loads.
Unlike traditional electromechanical relays, it employs semiconductor components for switching, offering advantages such as rapid response times, an extended operational lifespan, and reduced electromagnetic interference. This type of relay is commonly utilized in industrial automation, HVAC systems, and various applications where precise and reliable control of high-current devices is imperative, while also ensuring protection against potentially harmful short circuits.
These headings can help you choose SSRs based on their key attributes
Model | A Rating | Input | Output | Control Voltage | Control Current Range | Pick-up Voltage | Turn-on (max) | Turn-off (max) | Drop Out Voltage | Input Resistance | Current Range with proper heat sink(IT) | Surge Current non-repetitive t = 10msecs (ITEMS) | Voltage Drop @ Current (VTM) | Voltage Range (VRMS) | Over Voltage Rating (PIV) Transient Peak | Off-state leakage current @ voltage – (IDRM) | Holding current (IH) | Dv/Dt @Voltage (out) | I2T Fusing I2t (10 ms) (Value In Square) | Frequency Range | Dielectric Strength | Galvanic Separation (Input to Output to Base) | Weight | Storage Temp. | Junction Temperature |
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