Sensata launched a new Low Noise (LN) Series of panel mounted solid state relays that are suitable for use in applications where precise power control, long life, reliability and reduced levels of electromagnetic noise are required. Solid state relays (SSRs) rely on silicon-controlled rectifier (SCR) technology, which allows them to deliver quieter operation (no clicking), longer life, as well as more precise switching control.
The LN SSRs are compliant with C-UL-US and TUV certifications. They provide reliable back-to-back SCR switching up to 75 Amps at 528 VAC, zero voltage turn-on switching, built-in I/O over-voltage protection, LED input status indicator and 3500 VAC optical isolation. Morevoer, they are EMC compliant to level III. In addition, an IP20 touch-safe housing is available and the SSRs are available with standoffs for PCB mounting.