Macromatic TR-50826-16 - THR-1 Time Delay Relays TR-50826-16
Macromatic

TR-50826-16

Contact for Pricing

Overview

The Macromatic THR-1 Time Delay Relay (TR-50826-16) is a high-performance, industrial-grade timing control solution engineered to deliver precision and reliability in demanding operational environments. Designed for engineers, maintenance professionals, and system integrators, this relay provides accurate delay timing for automation, process control, and machinery synchronization applications. With its robust construction and field-proven components, the THR-1 ensures consistent performance where timing accuracy is critical to system efficiency and safety. Time delay relays like the THR-1 are essential components in industrial automation systems, where precise control over timing sequences can prevent equipment damage, optimize workflows, and enhance overall system reliability. The TR-50826-16 model is part of Macromatic’s trusted THR series, a line recognized for its durability and engineering excellence in harsh industrial settings. Whether used in motor control circuits, conveyor systems, or HVAC control panels, this relay delivers the dependable timing performance required to meet stringent operational demands. Key features of the Macromatic THR-1 include adjustable delay settings, allowing operators to configure on-delay, off-delay, or interval timing modes to match specific application requirements. This flexibility makes it ideal for a wide range of industrial applications, including: - **Automated production lines** where sequential operations must be precisely timed to avoid bottlenecks or collisions. - **Pump and valve control systems** requiring delayed activation or deactivation to manage fluid flow and pressure. - **Motor starting circuits** that benefit from controlled ramp-up or cooldown periods to reduce mechanical stress. - **Lighting and signaling systems** in industrial facilities, where timed activation improves energy efficiency and safety compliance. - **Process control applications** such as chemical mixing, batch processing, or temperature regulation, where timing precision directly impacts product quality. The THR-1 is built to withstand the rigors of industrial environments, featuring a durable enclosure that resists dust, moisture, and vibration. Its high-quality internal components, including solid-state timing circuits, ensure long-term stability and resistance to electrical noise, which is crucial in facilities with high electromagnetic interference. Installation is straightforward, with options for DIN rail mounting or panel mounting, making it compatible with standard industrial control panels. The relay’s compact design allows for easy integration into existing control systems without requiring significant modifications. Macromatic, a leader in industrial timing and control solutions, has been providing reliable relays and timing devices for over five decades. Known for their engineering precision and adherence to industry standards, Macromatic products are trusted by professionals in manufacturing, utilities, transportation, and automation sectors worldwide. The THR-1 Time Delay Relay exemplifies this commitment, offering a cost-effective solution that balances performance, durability, and ease of use. For engineers seeking a dependable timing control device that enhances system efficiency and reduces downtime, the Macromatic THR-1 (TR-50826-16) stands out as a top-tier choice in its class. When selecting a time delay relay for industrial applications, consider factors such as timing range, environmental ratings, and compatibility with existing control systems. The THR-1 excels in all these areas, providing a versatile and robust solution that meets the needs of modern industrial operations. Its proven track record in real-world applications—from heavy machinery to delicate process control—demonstrates why Macromatic remains a preferred supplier for timing and control components in industries where reliability cannot be compromised.
  • Adjustable delay settings for on-delay, off-delay, or interval timing modes
  • Robust construction with resistance to dust, moisture, and vibration
  • Compact design for easy DIN rail or panel mounting
  • High-quality solid-state timing circuits for long-term stability
  • Trusted by engineers in automation, process control, and machinery applications
RTXD Extractor Tool

6896057-1

RTXD Extractor Tool
RTXP 18

RK926011-BC

RTXP 18
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
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.