Siemens 3RT1955-5XF41 Changeover Operating Mechanism for 3RT105/3RT145 Contactors Original Brand New

Overview

The Siemens 3RT1955-5XF41 is a high-performance changeover operating mechanism engineered to enhance the functionality of your industrial control systems. This specialized accessory is designed for seamless integration with Siemens 3RT105 and 3RT145 series contactors. It provides a crucial link between your PLC and the contactor, ensuring precise and reliable switching operations in a variety of automation applications.

Key Features & Benefit

• Optimized Performance: Specifically designed to work with Siemens 3RT105 and 3RT145 contactors, ensuring perfect compatibility and optimal performance.
• Versatile Supply Voltage: Operates with a wide supply voltage range of 110 V DC x (0.7-1.25), accommodating potential voltage fluctuations without compromising functionality.
• PLC Input Compatibility: Features a versatile PLC input range from 24 V DC to 110 V DC, allowing for direct and easy integration into various PLC-based control architectures.
• Robust Connection: Equipped with reliable screw terminals for secure and permanent wiring, reducing the risk of connection failures in demanding industrial environments.
• Enhanced Control: Provides the necessary interface for a changeover function, allowing for flexible and advanced switching logic in your automation processes.
• Genuine Siemens Quality: Manufactured to Siemens’ rigorous standards, guaranteeing a durable and long-lasting product that you can trust for critical applications.

Function

The Siemens 3RT1955-5XF41 acts as an interface module, converting a wide-range PLC signal into the specific control voltage required to operate the connected 3RT105 or 3RT145 contactor. Its primary function is to facilitate a “changeover” operation, which is essential for applications requiring alternating between two states or controlling multiple loads with a single command. The module’s robust design and secure screw terminals ensure that the control signal is reliably transmitted, preventing misfires and enhancing the overall safety and efficiency of your system.

Application

This changeover operating mechanism is ideal for use in:

• Industrial Automation: Machine control, conveyor systems, and process automation.
• Power Distribution: Control panels and switchgear.
• HVAC Systems: Motor control for fans and pumps.
• Material Handling: Cranes and lifting equipment.

Technical Specification

• Product Number: Siemens 3RT1955-5XF41
• Compatible Contactors: 3RT105.-.X..-0LA2 or 3RT145.-.X..-0LA2
• Supply Voltage: 110 V DC x (0.7-1.25)
• PLC Input Voltage: 24…110 V DC
• Terminals: Screw Terminals

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