SiemensRelay
In Stock

3RQ0078-0DW42

Product ID:105195
Updated: 2026/4/3
Siemens 3RQ0078-0DW42

Key Features

  • 1Meet stringent UL 508 and CSA safety standards for reliable operation. 2、Handle demanding 3A loads with high-performance 48V DC switching. 3、Ensure long-term signal stability via gold-plated 4CO contacts. 4、Integrate seamlessly into Siemens industrial control systems and sockets. 5、Reduce downtime with rigorous testing and immediate availability.
Product Details
3RQ0078-0DW42
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Description
With mechanical indicator, LED, and test lever
Lifecycle
Delivery Release (PM280)
Country of Origin
China
ECCN
N
AL
N
Model Number
3RQ0078-0DW42

Specifications may be subject to change without notice