3RF2120-2AA42

Product ID:216769
Updated: 2026/4/3
Siemens 3RF2120-2AA42

Key Features

  • 1Maximize efficiency with high-performance zero-point switching at 28.6 VA max loss. 2、Ensure reliable operation across a wide 4-30 V DC control voltage range. 3、Save panel space using a compact 85x22.5x48 mm design. 4、Protect against touch in industrial settings with an IP20 rating. 5、Simplify wiring with spring-loaded terminals for main and auxiliary circuits.
Product Details
3RF2120-2AA42
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Packaging Quantity
1
Quantity Unit
1 Piece
Package size unit of measure
MM
Packaging Dimension
150,00 x 200,00 x 30,00
Net Weight (kg)
0,037 Kg
Estimated dispatch time (Working Days)
20 Day/Days
Export Control Regulations
AL : N / ECCN : N
Notes
Please enter text for every Y option (using the Configurator).
Product Lifecycle (PLM)
PM300:Active Product
Product family
Actuators and indicators, 22 mm, round, plastic, black
Product Description
Indicator lights, 22 mm, round, plastic, red, lens, smooth, with holder, LED module, with integrated LED 230 V AC, screw terminal, with laser labeling, inscription or symbol Customer-specific selection with SIRIUS ACT configurator (CIN)
Article Number (Market Facing Number)
3SU1106-6AA20-1AA0-Z Y19

Specifications may be subject to change without notice