Siemens 3RA2712-2BB00 Basic Module for AS-i, Reversing Starter, Spring-Loaded Terminals Original Brand New

Overview

The Siemens 3RA2712-2BB00 is a highly versatile basic module designed for seamless integration into AS-i (AS-Interface) systems. This module is specifically engineered for reversing starter applications, providing reliable and efficient control of motor direction. Featuring innovative spring-loaded terminals, it ensures fast, secure, and vibration-resistant wiring.

Its front-snapping mechanism allows for easy and tool-free mounting directly onto communication-capable contactors from the Siemens SIRIUS 3RT20 series, specifically those with the -0CC0 suffix. This design significantly reduces installation time and wiring complexity, making it an ideal solution for modern industrial control panels.

Key Features & Benefit

• AS-i System Integration: Enables direct communication and control within AS-Interface networks, simplifying network architecture and reducing cabling.
• Reversing Starter Functionality: Provides robust control for applications requiring a change in motor direction, such as conveyors, hoists, and gate drives.
• Spring-Loaded Terminals: Guarantees a secure, maintenance-free connection even in high-vibration environments. This technology eliminates the need for screw tightening and re-tightening, saving time and labor.
• Snap-on Front Mounting: Uniquely designed to snap directly onto the front of specific Siemens 3RT20 series contactors. This compact and modular approach saves valuable space in the control cabinet.
• Reduced Wiring Effort: The plug-and-play design minimizes the need for extensive wiring between the contactor and the AS-i system, reducing potential errors and installation costs.
• Compact Design: Optimizes panel space, allowing for higher component density within a given enclosure.
• Reliable Siemens Engineering: Built with Siemens' renowned quality and precision, ensuring long-term performance and durability in demanding industrial environments.

Application

The Siemens 3RA2712-2BB00 is ideal for a wide range of industrial applications, including:

• Conveyor systems with reversing functionality
• Hoists and cranes
• Automated door and gate systems
• Pump control in both directions
• Any motor control application requiring AS-i network integration and reversing capability

Technical Specification

• Product Number: 3RA2712-2BB00
• Function: Basic module for AS-i, reversing starter
• Terminals: Spring-loaded terminals
• Mounting: Front snap-on mounting on communication-capable contactor 3RT20...-....-0CC0
• Compatibility: Designed for use with Siemens SIRIUS 3RT20 contactors (specifically those ending in -0CC0)
• Brand: Siemens
• Series: SIRIUS

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