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Macromatic TR-50924-09 - THR-1 Time Delay Relays TR-50924-09
Macromatic

TR-50924-09

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Overview

The **Macromatic THR-1 Time Delay Relay (TR-50924-09)** is a high-performance, industrial-grade timing solution engineered for precision and reliability in demanding automation environments. Designed to meet the rigorous demands of modern manufacturing, HVAC systems, and process control applications, this relay delivers consistent, repeatable timing functions to optimize operational efficiency and reduce system downtime. As a trusted component in Macromatic’s extensive portfolio of industrial control products, the THR-1 relay exemplifies the company’s commitment to durability, accuracy, and long-term performance. This versatile time delay relay is specifically built for applications requiring precise control over delay intervals, including motor start-up sequencing, conveyor belt synchronization, pump control, and valve actuation. Its robust construction ensures reliable operation in harsh industrial conditions, including exposure to vibration, temperature fluctuations, and electrical noise. The THR-1 supports both ON-delay and OFF-delay timing modes, allowing engineers to configure the relay to meet the exact timing requirements of their system. Whether used in discrete manufacturing, water treatment facilities, or material handling systems, the THR-1 provides the flexibility needed to streamline processes and enhance system responsiveness. One of the standout features of the Macromatic THR-1 is its **adjustable delay range**, which enables technicians to fine-tune timing parameters to match specific application needs without requiring additional hardware. This adaptability reduces the need for custom solutions and simplifies system design, making it a cost-effective choice for both new installations and retrofits. The relay’s **high-quality electromechanical components** are selected for their longevity, ensuring minimal maintenance and extended service life even in high-cycle applications. Installation is straightforward, with options for panel mounting or DIN rail integration, accommodating a wide range of control panel configurations. The relay’s compact footprint and clear terminal labeling enhance ease of use, reducing wiring errors and commissioning time. For professionals working in industries such as **automotive manufacturing, food processing, pharmaceutical production, or wastewater management**, the THR-1 delivers the reliability required to maintain continuous operation and compliance with stringent regulatory standards. Macromatic, a leader in industrial control solutions since 1969, has built a reputation for engineering products that prioritize performance, safety, and ease of integration. The THR-1 Time Delay Relay is no exception—it reflects the company’s dedication to providing dependable components that engineers and technicians can trust. By choosing the Macromatic THR-1, businesses gain a timing solution that not only meets their operational demands but also contributes to overall system efficiency and uptime. Whether you’re designing a new control system or upgrading an existing one, the **Macromatic THR-1 Time Delay Relay (TR-50924-09)** offers the precision, durability, and flexibility needed to achieve optimal timing control in virtually any industrial application.
  • Adjustable ON-delay and OFF-delay timing modes for flexible control
  • Industrial-grade construction for reliable operation in harsh environments
  • Compact design with panel mount or DIN rail mounting options
  • High-quality electromechanical components for long service life
  • Trusted by engineers for precise timing in automation and process control

Specifications

Mounting Type
Panel or DIN rail
Series
THR-1
Relay Accessories, Sockets & Clips, Printed Circuit Board, Phenolic, Printed Circuit Board, 6, Socket, Potter & Brumfield R10

1-1393143-3

Relay Accessories, Sockets & Clips, Printed Circuit Board, Phenolic, Printed Circuit Board, 6, Socket, Potter & Brumfield R10
Relay Accessories, Sockets & Clips, Solder, Polyester, Printed Circuit Board, 2, Socket, Potter & Brumfield R10

1-1393143-6

Relay Accessories, Sockets & Clips, Solder, Polyester, Printed Circuit Board, 2, Socket, Potter & Brumfield R10
RTXP 18

RK926011-BC

RTXP 18
RTXD Extractor Tool

6896057-1

RTXD Extractor Tool
Power supply for DIN-rail

PS-60

Power supply for DIN-rail
IP67 SCP-X Extreme Environment Series Power Supply. Double Stacked, Output Power 2 x 100W, Output Voltage 24 Vdc, Output Current 7.6 A total, 3.8 A per pair

SCP102D24X-C02

IP67 SCP-X Extreme Environment Series Power Supply. Double Stacked, Output Power 2 x 100W, Output Voltage 24 Vdc, Output Current 7.6 A total, 3.8 A per pair

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.