Siemens Solid-state contactor 1-phase, 48 - 460V Part number 3RF2320-1BA44

Solid-state Contactor

The solid-state contactor is designed for efficient and reliable switching of resistive/inductive loads in various applications.

Technical details:

• Phase-out type: solid-state contactor
• 1-phase
• 3RF2
• AC 15 / 12 A / 40 °C
• 48-460 V / 4-30 V DC
• Instantaneous switching for switching resistive/inductive loads
• Integrated heat sink for direct use in control cabinet
• Compact design saves space on the DIN rail
• Approval for worldwide use (e.g. IEC and UL/CSA)
• Available as single-phase or three-phase devices
• Designed for AC or DC operation
• Available with screw, spring-type or ring terminal lug connections

Customer benefits:

• Non-wearing and silent, ideal for noise-sensitive areas (offices, hospitals)
• Extremely reliable at high switching frequencies
• Can be expanded for a wide range of applications with standardized 3RF29 function modules
• Accessories available: control connectors and terminal covers
• Part of the simple, efficient, and always up-to-date SIRIUS modular system