
Crydom / Sensata LN Solid State Relays
Crydom / Sensata LN Solid State Relays offer reliable back-to-back silicon-controlled rectifiers (SCR) switching up to 75A at 528VAC. Crydom / Sensata LN Solid State Relays couple these performance features with a trigger circuit design that allows the SSR to switch resistive loads with minimal electromagnetic noise. The series is ideal for use in commercial, residential, and medical applications. These UL-recognized and TUV-certified relays also offer superior performance in applications that require reliable switching and low-emitted noise.
Features
- Rating up to 75A at 48-528VAC per channel
- Zero voltage turn-on switching
- Conforms to IEC60947-4-3 Environment B for low-voltage domestic, commercial, and light-industrial locations/installations
- Low-noise trigger circuit
- IP20 touch-safe housing is available
- Built-in input/output over-voltage protection
- LED input status indicator
- 3.5kVAC optical isolation
- EMC compliant to level III
Applications
- Commercial ovens
- Residential / household appliances
- Medical equipment
- Professional cooking equipment
Equivalent Circuit Block

Additional Resources
Published: 2020-02-28
| Updated: 2023-09-12