Available on backorder

Description 

Relay

Freatures

• Reduced Interference: SSRs produce significantly less electromagnetic interference (EMI) because they lack contact arcing, the internal sparking caused when mechanical contacts separate. Using zero-crossing technology in 2025 SSRs further minimizes noise by switching only when the AC voltage is near zero.
• Extended Lifespan: Because SSRs use semiconductor devices (like triacs or MOSFETs) instead of physical levers, they do not suffer from mechanical wear or deformation. Their lifespan is often rated 200 times longer than that of a mechanical relay under normal conditions.
• Reliability in Motion: The absence of an armature or spring makes SSRs ideal for high-vibration environments, such as railway and rolling stock or heavy industrial machinery, where mechanical relays might accidentally trigger or fail.
• Precision Switching: SSRs eliminate contact bounce, a phenomenon where mechanical contacts “bounce” before settling, which can cause false signals in digital counters or sensitive PLC imput. 

Available on backorder