Macromatic TR-51728-12 - THR-1 Time Delay Relays TR-51728-12
Macromatic

TR-51728-12

Contact for Pricing

Overview

The Macromatic TR-51728-12 THR-1 Time Delay Relay (SKU: TR-51728-12) stands as a cornerstone for precise industrial timing control and automation applications. Engineered by Macromatic, a trusted name in industrial controls, this relay is designed to deliver exceptional reliability and accuracy in demanding operational environments. Its robust construction and advanced circuitry ensure consistent performance, making it an indispensable component in modern manufacturing, process control, and machinery operations. This THR-1 series time delay relay is meticulously crafted to meet the rigorous standards of industrial settings. Whether integrated into complex automation systems, critical process control loops, or standalone machinery, the TR-51728-12 provides the dependable timing functions essential for optimal operational efficiency. Its versatility allows for seamless integration into existing electrical panels and control systems, simplifying installation and minimizing downtime. Professionals across various sectors rely on Macromatic for solutions that enhance productivity and ensure the longevity of their equipment. Key applications for the Macromatic TR-51728-12 include, but are not limited to: * **Manufacturing Automation:** Controlling sequential operations, conveyor systems, and assembly line processes where precise timing is paramount. * **HVAC Systems:** Managing fan cycles, heating and cooling sequences, and ventilation controls for optimal energy efficiency and comfort. * **Process Control:** Implementing timed delays in chemical processing, water treatment, and other industrial fluid handling systems. * **Machinery Control:** Ensuring proper sequencing of motor starts, valve actuations, and other mechanical functions in industrial equipment. * **Building Automation:** Coordinating lighting controls, security systems, and other timed events within commercial and industrial facilities. The TR-51728-12 is built for longevity and ease of use. Its design prioritizes straightforward installation and intuitive operation, allowing maintenance personnel to quickly integrate and service the unit. The inherent reliability of Macromatic products means that users can expect consistent, accurate timing performance, reducing the risk of operational errors and costly equipment damage. Investing in the Macromatic TR-51728-12 is an investment in operational excellence and peace of mind, knowing that a critical timing function is handled by a superior industrial-grade component. Trust Macromatic for dependable timing control that consistently meets and exceeds the highest industry standards, ensuring your automation and control systems operate at peak performance.
  • High-performance industrial time delay relay for precise automation.
  • Robust construction for reliability in demanding environments.
  • Ideal for manufacturing, HVAC, process control, and machinery.
  • Ensures consistent and accurate timing operations.
  • Easy installation and integration with existing systems.

Specifications

Mounting Type
DIN rail or panel
Series
THR-1
THR-1 Time Delay Relays THR-14162-34J

THR-14162-34J

THR-1 Time Delay Relays THR-14162-34J

Frequently Asked Questions about Macromatic

What certifications and standards do Macromatic products comply with?

Macromatic products are certified with ULus and cULus approvals for use in the United States and Canada, covering a wide range of industrial control products. Their product line includes UL-listed devices for various voltage ranges (120V, 208-277V) and NEMA enclosure types, ensuring compliance with North American industrial standards.

What industries and applications are Macromatic products used for?

Macromatic products are used across multiple critical industrial sectors, including water/wastewater, pump and motor control, irrigation, oil and gas, HVACR, material handling, lifts and elevators, and other systems requiring process control and protection. Their industrial control products deliver high-quality monitoring, control, and protection solutions for electrical processes and equipment fault protection.

What technical support does Macromatic offer?

Macromatic offers comprehensive technical support through multiple channels, including a dedicated online Technical Resource Center at macromatic.com/technical-support and direct contact with technical advisors. Their support includes engineering assistance for unique applications, help with product selection, custom-engineered solutions, and troubleshooting for product setup. Customers can reach out via their website contact form or contact their technical team directly to get expert guidance on their industrial control products.

What are the main product lines offered by Macromatic?

Macromatic offers a comprehensive range of industrial control, monitoring, and protection products across multiple product lines, including Alternating Relays, Current Sensing Relays, General Purpose Relays, Intrinsically Safe Barrier Relays, Liquid Level Control Relays, Voltage Monitor Relays, and Time Delay Relays. These products serve critical applications in industries such as water/wastewater, pump and motor control, irrigation, oil and gas, HVACR, material handling, and lift systems.

What are the key features of Macromatic products?

Macromatic products feature innovative industrial control solutions with key characteristics including precise time-based control, compact design, and comprehensive protection capabilities. Their product lines cover voltage monitoring, time delay relays, and control products for multiple industries like water/wastewater, pump and motor control, oil and gas, and HVACR. Standout features include space-saving designs, multiple time delay functions, voltage band protection, and customizable solutions with quick prototype turnaround.

What accessories are available for Macromatic products?

Macromatic offers a comprehensive line of accessories for their industrial control products, including industry-standard sockets (8-pin, 11-pin octal, and 12-pin square), back-mounted sockets for panel mounting, retainers, hold-down springs, terminal covers, and replacement terminals. These accessories are designed to simplify relay installation, replacement, and provide additional mounting and protection options for Macromatic products.

How are Macromatic products typically installed?

Macromatic products are typically installed using industry-standard 8-pin and 11-pin octal sockets, as well as 12-pin square sockets that simplify relay installation. These sockets allow for easy mounting, with back-mounted socket options enabling flange-style enclosures to be panel mounted. Additional installation accessories like retainers, hold-down springs, terminal covers, and replacement terminals are available to support precise and secure product installation.

What communication protocols do Macromatic products support?

Macromatic communication modules support multiple industrial communication protocols, including Modbus RTU, Modbus TCP/IP, PROFIBUS, PROFINET, DeviceNet, EtherNet/IP, and IEC 61850. These protocols enable flexible network integration across industrial automation systems, providing comprehensive connectivity and communication capabilities for diverse industrial applications.

What environmental ratings do Macromatic products have?

Macromatic products feature robust environmental ratings across multiple NEMA and IP standards. Most product lines offer NEMA Type 3R, 4, and 4X ratings, with specific models providing protection against dust, water, and corrosion for both indoor and outdoor applications. Select product series like DS20, DS30, DR30, and DR50 come standard as 3R with optional 4X upgrades available.