Littelfuse SCD1-NR Solid-State Contactors

Littelfuse SCD1-NR Solid-State Contactors are IP20-protected contactors with integrated heatsinking and DIN-rail mounting compatibility. Littelfuse SCD1-NR Solid-State Contactors offer a 600VAC maximum output voltage, a 10A to 30A maximum current output range, and a 280VAC maximum input voltage. The contactors are designed for integration in commercial fryers, industrial heating systems, and automation equipment.

Features

  • DIN-rail mounting
  • Integrated heatsinking
  • 17.5mm housing
  • Over-voltage protection
  • IP20-protected removable terminal

Applications

  • Industrial heating systems
  • Filling and sealing machines
  • Injection molding
  • Industrial ovens
  • Packaging machinery
  • Automation equipment
  • Beverage dispensers
  • Commercial fryers
  • Air handling units

Specifications

  • 10A to 30A maximum current output range
  • Zero-cross output switching style
  • 600VAC maximum output voltage
  • 280VAC maximum input voltage
  • 375g weight

Thermal Derating Curves

Chart - Littelfuse SCD1-NR Solid-State Contactors

Dimensions

Mechanical Drawing - Littelfuse SCD1-NR Solid-State Contactors

Wiring Diagram

Mechanical Drawing - Littelfuse SCD1-NR Solid-State Contactors

Equivalent Circuit Block

Location Circuit - Littelfuse SCD1-NR Solid-State Contactors
发布日期: 2026-09-23 | 更新日期: 2026-09-23