Allen-Bradley 140M-C-ASA20

Overview

The Allen-Bradley 140M-C-ASA20 is a high-performance, right-side mounted auxiliary contact block meticulously engineered to seamlessly integrate with Allen-Bradley 140M motor protection circuit breakers. This essential component significantly expands the control and signaling capabilities within diverse industrial automation and motor control applications. With its robust design and precise functionality, the 140M-C-ASA20 ensures reliable operation and enhanced system efficiency, providing critical feedback and control for motor protection schemas. Its primary role involves augmenting the functionality of the main circuit breaker by supplying additional switching contacts for various interlocking, signaling, and control functions within complex electrical systems.

Designed for demanding industrial environments, this auxiliary contact block is a testament to Allen-Bradley's commitment to quality and innovation. It provides two normally open (N.O.) contacts, offering versatile options for indicating operational status, implementing interlocking sequences, or triggering external devices based on the state of the motor protection circuit breaker. The compact form factor and straightforward integration process make it an indispensable addition to new installations and existing system upgrades, ensuring a streamlined and effective enhancement to your motor control infrastructure.

Key Features

• Dedicated Right-Side Mounting: Specifically designed for effortless and secure attachment to the right side of Allen-Bradley 140M motor protection circuit breakers, ensuring optimal mechanical and electrical integration without occupying excessive panel space.
• Dual Normally Open (N.O.) Contacts: Equipped with two independent normally open contacts, providing flexible options for auxiliary signaling, status indication, and complex control circuit designs, enhancing the versatility of your motor control system.
• Rugged Industrial Construction: Built to withstand the harsh conditions prevalent in industrial settings, this contact block boasts a durable and resilient enclosure that ensures long-term operational reliability and resistance to environmental stressors like dust and vibration.
• Enhanced System Feedback: Facilitates critical feedback to control systems or HMI interfaces by indicating the operational state (e.g., trip, active) of the associated motor protection circuit breaker, enabling proactive maintenance and system diagnostics.
• Simplified Installation and Expansion: Engineered for user-friendly installation, allowing for quick and hassle-free integration into existing or new control panels, thus minimizing downtime and simplifying the expansion of control capabilities.
• Seamless Allen-Bradley Compatibility: Guarantees perfect compatibility and electrical synergy with the Allen-Bradley 140M series of motor protection circuit breakers, ensuring an integrated and unified control solution.
• Optimized for Motor Protection Circuits: Specifically tailored to meet the demanding requirements of motor protection and control applications, providing reliable auxiliary switching for critical safety and operational functions.

Technical Specifications

• Model: 140M-C-ASA20
• Mounting Position: Right-Side
• Contact Configuration: 2 Normally Open (N.O.)
• Compatibility: Designed for use with Allen-Bradley 140M motor protection circuit breakers.
• Application: Auxiliary control and signaling for motor protection circuits and industrial automation.
• Durability: Engineered for industrial environments.
• Standards: Meets relevant industry standards for electrical components.

Applications

• Motor Control and Protection Schemes: Essential for implementing advanced control logics, interlocking functions, and signaling the operational status within motor starter and protection circuits across various industries.
• Industrial Automation Systems: Integrates effortlessly into complex automation architectures to provide auxiliary switching for PLCs, DCS systems, and other control devices, enhancing overall system intelligence and responsiveness.
• Electrical Panels and Switchgear: A vital component within industrial control panels and switchgear assemblies, delivering additional contact points for remote indication, sequencing, and emergency shutdown circuits.
• Safety and Monitoring Systems: Crucial for safety-critical applications where precise indication of motor protection trips or operational states is required for implementing safety interlocks and monitoring equipment performance.
• HVAC and Pumping Systems: Utilized in heating, ventilation, air conditioning, and pumping applications for controlling auxiliary loads, status lights, or alarm systems in conjunction with motor overload protection.
• Conveyor Systems and Material Handling: Integrated into control systems for conveyor belts and material handling equipment to provide feedback on motor status and facilitate various automated processes.

Why Choose This Model?

• Unmatched Reliability: As an Allen-Bradley product, the 140M-C-ASA20 is manufactured to the highest standards, ensuring consistent and dependable performance in the most demanding industrial conditions, minimizing downtime and maximizing productivity.
• Effortless Integration: Its right-side mounting design and specific compatibility with 140M series breakers guarantee a hassle-free installation process, saving valuable time and reducing labor costs during setup or system upgrades.
• Enhanced Control Capabilities: The inclusion of two normally open contacts significantly expands the auxiliary control and signaling options available, enabling more sophisticated and flexible control strategies for your motor protection circuits.
• Space-Saving Design: The compact footprint of this auxiliary contact block is engineered to occupy minimal space within crowded electrical panels, allowing for efficient use of panel real estate and facilitating more organized installations.
• Long-Term Value: Investing in the Allen-Bradley 140M-C-ASA20 means investing in a durable and robust component that will provide years of reliable service, translating into a lower total cost of ownership and superior operational longevity.
• Industry-Leading Support: Benefit from Allen-Bradley's renowned global support network, offering expert technical assistance and readily available spare parts, ensuring your systems remain operational and optimized.

Order Now

Elevate the efficiency and reliability of your motor protection circuits with the Allen-Bradley 140M-C-ASA20 Auxiliary Contact Block. Engineered for precision and built for durability, this essential component offers seamless integration and expanded control capabilities. Enhance your industrial automation solutions and ensure optimal performance by adding this high-quality contact block to your system today. Secure your operational advantage and experience the superior quality that only Allen-Bradley can deliver.