Product Model

3US5840-2E

In Stock
Last updated: 2025/4/18
Siemens 3US5840-2E

Selling Points

  • 1High Accuracy & Reliability: Ensures precise tripping class for reliable operation.
  • 2Wide Current Range: Supports 25-40 A tripping class for versatile industrial use.
  • 3Compact Design: Small size (10 A) fits seamlessly into various systems.
  • 4Dual Contact Configuration: Includes 1 NO + 1 NC for comprehensive control.
  • 5Easy Integration: Compatible with 3TS47-50 AUX contacts for smooth system integration.
Product Details
3US5840-2E
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Operating Ambient Temperature
-40~+70°C
Operating Altitude
Up to 2000m
Rated Voltage
AC400V
Matching Contactor
S3/S4 [3TS47/48/49/50]
Mounting Method
Plug-in installation with contactor
Specification
S3/S4
Load Class
CLASS 10
Current Setting Range
25-40A
Rated Current (AC-3)
Up to 105A for S3/S4 sizes
Product Series
3US5/6 Series
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3US5840-2E

Specifications may be subject to change without notice