Contact for Pricing
Overview
- 24V DC power supply for compatibility with standard DC control circuits
- Adjustable time delays from 0.05 seconds to 100 hours via onboard DIP switches
- 10A SPDT relay output handles pilot duty and fractional HP loads
- Compact 2" x 2" encapsulated design for protection in harsh environments
- DIN-rail mountable for easy integration into control panels
1-1393143-3
Relay Accessories, Sockets & Clips, Printed Circuit Board, Phenolic, Printed Circuit Board, 6, Socket, Potter & Brumfield R101-1393143-6
Relay Accessories, Sockets & Clips, Solder, Polyester, Printed Circuit Board, 2, Socket, Potter & Brumfield R10
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
What voltage does the TD-71522 operate on?
The TD-71522 operates on a 24V DC power supply.
What is the mounting type for the TD-71522?
The TD-71522 is designed for DIN-rail mounting.
What type of relay output does the TD-71522 have?
The TD-71522 features a 10A SPDT relay output.
What is the relay output rating?
The relay output rating is 10A SPDT, handling most pilot duty and fractional HP loads.
Is the TD-71522 suitable for harsh environments?
Yes, the TD-71522 has an encapsulated design for protection against moisture, dust, and vibration.
What is the maximum time delay range?
The maximum time delay range is 100 hours.
How is the time delay configured?
Time delay is configured using onboard DIP switches.
What applications is the TD-71522 suitable for?
The TD-71522 is suitable for machinery control, HVAC systems, and process automation.
How to Install the Macromatic THR-1 Time Delay Relay TD-71522
Step-by-step guide to mounting and wiring the TD-71522 time delay relay.
Estimated time: 15m
Tools needed:
Screwdriver, Wire strippers, Crimping tool
Supplies needed:
DIN rail, Mounting screws, 24V DC power supply, Control wires
- Mount the relay to the DIN rail
Position the TD-71522 on the DIN rail and press firmly until it clicks into place.
- Connect the power supply
Connect the 24V DC power supply to the relay's power input terminals (Pin 1 and Pin 2).
- Configure the time delay
Set the desired time delay using the onboard DIP switches according to the timing range table.
- Connect the control circuit
Wire the control circuit to the relay's output terminals (Pin 3 and Pin 4) for on-delay, off-delay, or interval timing functions.
- Verify operation
Apply power and verify the relay operates as expected for the selected timing function.
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.