3RH2122-2KM40-0LA0

Product ID:134348
Updated: 2026/4/3
Siemens 3RH2122-2KM40-0LA0

Key Features

  • 1Ensure high reliability in demanding railway environments. 2、Configure versatile control with 2 NO + 1 NC contacts. 3、Operate across a wide 0.7-1.25 A current range at 220 V DC. 4、Minimize electrical noise using the integrated suppressor diode. 5、Secure long-lasting performance with spring terminals and S00 frame.
Product Details
3RH2122-2KM40-0LA0
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Part Number
3RH2122-2KM40-0LA0

Specifications may be subject to change without notice