SIEMENS 6EW1861-2AC Fast Transfer Device, Industrial Automation Component

The SIEMENS 6EW1861-2AC Quick Switch Device offers reliable and efficient switching capabilities essential for industrial automation systems. It is designed for applications requiring quick response times and stable operation, making it ideal for use in manufacturing, energy, and other industrial environments.

SIEMENS 6EW1861-2AC Fast Transfer Device

The SIEMENS 6EW1861-2AC is a high-speed drive module engineered for critical power switching applications in industrial automation systems. It delivers precise control and rapid response during power transfers, minimizing downtime in manufacturing plants, power distribution facilities, and process industries. This robust component ensures uninterrupted operations in environments demanding high availability.

Parameter Specification
Brand SIEMENS
Model 6EW1861-2AC
Function Fast Transfer Device
Response Time <10ms
Rated Voltage 400-480V AC
Rated Current 16A
Protection Rating IP20
Operating Temperature -25°C to +70°C
Weight 3.2Kg
Certifications CE, UL, IEC


SIEMENS 6EW1861-2AC Front View
SIEMENS 6EW1861-2AC Side View
SIEMENS 6EW1861-2AC Installation

Applications & Compatibility

This device excels in mission-critical scenarios including:

  • Manufacturing line power backup systems
  • Uninterruptible Power Supply (UPS) transfers
  • Process industry emergency power switching
  • Data center power redundancy configurations

Compatible with Siemens S7-1500 PLC systems and SIMATIC drive components. For integration guidance with specific controllers like S7-300 or SINAMICS drives, contact our engineers.

Apex Automation Services

Founded in 2014, Apex Automation delivers ready-to-ship industrial solutions with expert technical support. Our services include:

  • Pre-sales technical consultation for system integration
  • Comprehensive 1-year warranty on all components
  • Priority replacement for defective units
  • Custom sourcing for obsolete or specialized equipment

Actual pricing and availability: Contact via WhatsApp or email anikaqx@gmail.com. Can’t find your model? We’ll source it within 72 hours.




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