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T542-YEB
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Product Detailed Parameters
- Description：MODULE POWER
- Series：-
- Mfr：Sensata-Crydom
- Package：Bulk,Bulk
- Structure：-
- Number of SCRs, Diodes：-
- Voltage - Off State：-
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：-
- Current - Non Rep. Surge 50, 60Hz (Itsm)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：Module
- Voltage - Gate Trigger (Vgt) (Max)：-
- Current - Gate Trigger (Igt) (Max)：-
- Current - Hold (Ih) (Max)：-
- Grade：-
- Qualification：-
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Overview
The T542-YEB is a solid-state relay manufactured by Sensata-Crydom, designed for industrial switching applications. It features a DC input voltage range of 3 to 32 volts and supports AC/DC load voltages from 24 to 280 volts. The device handles a continuous load current of 10 amperes. Key operational characteristics include zero-cross turn-on functionality to minimize electrical noise and inrush currents. The unit utilizes a compact package suitable for panel mounting or PCB integration, ensuring reliable performance across varying environmental conditions.
Feature Summary
- Zero-cross turn-on capability reduces electromagnetic interference and surge currents during activation
- Supports both AC and DC load types with a wide voltage operating range
- Compact form factor facilitates space-efficient installation in control panels
Applications
- Industrial automation control systems
- Heating element switching circuits
- Motor control interfaces
- General-purpose power switching modules
Procurement Notes
Verify the specific datasheet version provided by Sensata-Crydom to confirm mechanical dimensions and thermal requirements. Ensure that the input drive circuit matches the specified 3-32V DC range. Confirm that the load voltage does not exceed 280V AC/DC. Check for any required heat sinking based on ambient temperature and duty cycle calculations. Validate compliance with relevant safety certifications for the target market.
Selection Notes
Select this component when a robust solution for switching moderate current loads is required. The zero-cross feature makes it suitable for resistive loads like heaters. Consider the 10A rating against peak inrush currents if switching capacitive or inductive loads. Evaluate the package type for compatibility with existing board layouts or panel cutouts. Compare against other SSR series if higher current capacity or different input logic levels are needed.
Part Context
This part belongs to the Crydom line of solid-state relays, known for high reliability in industrial environments. It complements other modular power switching components within the Sensata portfolio. The design focuses on longevity and noise reduction compared to mechanical relays. It is commonly used in OEM equipment where maintenance access is limited.
Replacement Considerations
Direct substitutes may include other Crydom models with similar 10A ratings and zero-cross features. Verify pinout compatibility before swapping. Alternative brands require careful evaluation of input voltage thresholds and thermal resistance. Ensure the replacement maintains the same AC/DC load voltage capabilities.
