Macromatic TR-51228-05 - THR-1 Time Delay Relays TR-51228-05
Macromatic

TR-51228-05

Contact for Pricing

Overview

The Macromatic TR-51228-05 THR-1 Time Delay Relay (SKU: TR-51228-05) stands as a cornerstone for precise timing control in demanding industrial environments. Engineered by Macromatic, a trusted name in industrial controls, this relay is designed to deliver exceptional accuracy and unwavering reliability across a spectrum of automation and process applications. Its robust construction and high-quality components ensure consistent performance, even under the rigors of continuous operation and challenging conditions. At its core, the THR-1 series time delay relay provides adjustable time delays, allowing engineers and technicians to fine-tune operational sequences to exact specifications. This adaptability makes the TR-51228-05 an indispensable component in systems where precise timing is not just beneficial, but critical for functionality and safety. Typical applications span across various sectors, including: * **Industrial Automation:** Coordinating sequential operations of machinery, conveyor systems, and robotic cells. * **HVAC Systems:** Managing fan cycles, defrost sequences, and pump operations for optimal efficiency and longevity. * **Process Control:** Implementing precise delays in mixing, filling, and packaging lines. * **Motor Control:** Providing start-up delays or timed shutdowns for motor protection and system stability. * **Lighting Control:** Implementing timed sequences for industrial lighting systems. The Macromatic TR-51228-05 is built for longevity and ease of integration. Its industrial-grade design means it can withstand voltage fluctuations, temperature variations, and mechanical stress commonly found in factory floors and outdoor installations. Professionals choose Macromatic for its commitment to quality and its reputation for producing durable, dependable control components that minimize downtime and maximize productivity. The TR-51228-05 exemplifies this commitment, offering a dependable solution for any application requiring accurate and repeatable time delays. Its straightforward installation and intuitive adjustment mechanisms further enhance its appeal, making it a practical choice for both new system designs and retrofitting existing equipment. When precision, reliability, and durability are paramount, the Macromatic TR-51228-05 THR-1 Time Delay Relay is the professional's choice for superior timing control.
  • Precise and adjustable time delay control for industrial applications.
  • Durable, industrial-grade construction for reliable performance in demanding environments.
  • Manufactured by Macromatic, a trusted leader in control components.
  • Ideal for automation, HVAC, process control, and motor control systems.
  • Ensures consistent and repeatable timing for critical operational sequences.

Specifications

Series
THR-1
THR-1 Time Delay Relays THR-11666-12JT

THR-11666-12JT

THR-1 Time Delay Relays THR-11666-12JT
THR-1 Time Delay Relays THR-13162-07-33

THR-13162-07-33

THR-1 Time Delay Relays THR-13162-07-33
THR-1 Time Delay Relays THR-14162-15-33JT

THR-14162-15-33JT

THR-1 Time Delay Relays THR-14162-15-33JT
THR-1 Time Delay Relays THR-14162-15-12

THR-14162-15-12

THR-1 Time Delay Relays THR-14162-15-12
THR-1 Time Delay Relays THR-14162-17-08T

THR-14162-17-08T

THR-1 Time Delay Relays THR-14162-17-08T

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.