3RF2120-1AA45

Solid State Relay, SPST-NO, 20 A, 600 VAC, Panel, Screw, Zero Crossing

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: SIEMENS
Product type:
Product Range: SIRIUS 3RF21 Series

Delivery and price
Units per pack	1
Price	53.8 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at April 3, 2026