3WL1240-2AA77-4GA4-ZC22R15R21T40

Product ID:127983
Updated: 2026/4/5
Siemens 3WL1240-2AA77-4GA4-ZC22R15R21T40

Key Features

  • 1Deliver high performance up to 6300 A AC and 4000 A DC. 2、Simplify retrofitting with a modular design for communication components. 3、Enable advanced communication via PROFINET, PROFIBUS, and Modbus protocols. 4、Ensure reliable operation in diverse climates per IEC 60068-2-30. 5、Customize and maintain easily with a wide range of accessories.
Product Details
3WL1240-2AA77-4GA4-ZC22R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2AA77-4GA4-ZC22R15R21T40

Specifications may be subject to change without notice