3WL1120-2NB66-4GA4-ZF12F36R21T40

Product ID:113728
Updated: 2026/4/8
Siemens 3WL1120-2NB66-4GA4-ZF12F36R21T40

Key Features

  • 1Deliver robust safety with Icu=55 kA overcurrent protection. 2、Operate flexibly using motorized or manual spring-charged mechanisms. 3、Monitor systems via adjustable LSI protection and graphic display. 4、Enable communication through PROFINET IO and Modbus TCP support. 5、Ensure secure operation with position signaling and shutters.
Product Details
3WL1120-2NB66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2NB66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice