3RT1476-6XB46-0LA2

Description

Overview

The Siemens 3RT1476-6XB46-0LA2 is a robust 3-pole power contactor designed for demanding industrial and railway applications. With a rated AC-1 current of 690 A and a voltage rating of 690 V at 40°C, this contactor ensures reliable performance in high-power switching. The device features a 24 V DC PLC-compatible input, electronic auxiliary contacts, and a flexible busbar main circuit for seamless integration. Its extended rated conditions make it compliant with IEC 60077 standards, perfect for railroad and heavy-duty industrial environments.

Key Features & Function

• High Current Capacity: AC-1 690 A / 690 V / 3-pole configuration for heavy-duty applications.

• PLC Input Compatibility: 24-110 V DC for easy integration with automated control systems.

• Electronic Auxiliary Contacts: 2 NO + 2 NC for versatile signaling and control.

• Durable Connections: Screw terminals for control and auxiliary circuits ensure secure installation.

• Busbar Main Circuit: Optimized for high-power distribution and easy system integration.

• Extended Rated Conditions: Suitable for railway applications, IEC 60077 compliant.

• Temperature Rated: Operates reliably at 40 °C ambient temperature.

Benefit

• Reliable High-Power Switching: Designed for industrial and railway systems with demanding AC-1 loads.

• Easy Automation Integration: Compatible with PLC systems, allowing seamless control.

• Durable & Safe: IEC 60077 compliance ensures safety and durability in extended-rated conditions.

• Flexible Installation: Screw terminals and busbar compatibility simplify wiring and maintenance.

• Versatile Auxiliary Control: Electronic auxiliary contacts provide flexible signaling options.

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