3RH2122-2KG40-0LA4

Product ID:129817
Updated: 2026/4/4
Siemens 3RH2122-2KG40-0LA4

Key Features

  • 1Achieve high reliability with 30 million mechanical switching cycles for railway use. 2、Ensure stable operation via an integrated suppressor diode for surge protection. 3、Simplify installation using spring-loaded terminals for standard mounting rails. 4、Support a wide operating range from 0.7 to 1.25 factor at 125V DC. 5、Meet safety standards with comprehensive EMC KC and Functional Safety certifications.
Product Details
3RH2122-2KG40-0LA4
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