TR-50521-10 MACROMATIC Sinfuntimedelayrelay

Review MACROMATIC Sinfuntimedelayrelay 240vac 8pins

The Macromatic TR-50521-10 Sinus Timed Delay Relay is a versatile electrical component designed for use in various applications where precise timing and control are essential. This 240VAC relay comes with eight pins and a voltage rating of 33VDC, making it suitable for a wide range of industrial and commercial applications.

This timed delay relay features a sinus characteristic curve, which provides a smoother and more gradual switching action. This characteristic curve helps to minimize the electrical stresses on the contacts, ensuring longer contact life and improved reliability. The relay is designed to provide a delay time range of approximately 0.5 seconds to 3 minutes, making it ideal for applications where precise timing is required.

The eight pins on the Macromatic TR-50521-10 Sinus Timed Delay Relay are labeled for easy identification and connection. The first pin is the common terminal, while the second and third pins are the normally open (NO) contacts. The fourth and fifth pins are the normally closed (NC) contacts, and the sixth pin is the coil. The seventh and eighth pins are the coil voltage and ground terminals, respectively.

The Macromatic TR-50521-10 Sinus Timed Delay Relay is built to withstand the rigors of industrial environments, with a robust construction that ensures reliable operation even in harsh conditions. It is also RoHS compliant, making it an environmentally friendly option for those concerned about reducing their carbon footprint.

In summary, the Macromatic TR-50521-10 Sinus Timed Delay Relay is a high-performance electrical component that offers precise timing and control in a variety of applications. Its sinus characteristic curve provides a smoother switching action, while its robust construction ensures reliable operation in harsh environments. With its eight pins, 240VAC rating, and 33VDC voltage rating, this relay is a versatile option for industrial and commercial applications where precise timing and control are essential.

The Macromatic TR-50521-10 Sinfun Time Delay Relay 240VAC 8-Pins 33VC09 is a time delay relay that can be used for various automation applications. Here are some pros and cons of buying this relay:

1. Reliable: Macromatic is a well-known brand in the automation industry, and this relay is designed to provide reliable performance under heavy usage.

2. Versatile: The 8-pin configuration of this relay makes it suitable for a wide range of applications, and it can be used with both AC and DC systems.

3. Easy to Install: The relay is easy to install and comes with clear markings on the terminals, making it easy to connect the wiring.

4. Adjustable Delay: The relay offers an adjustable delay time, which can be set between 1 second and 99 minutes, making it suitable for various applications.

5. Robust: The relay is designed to operate in harsh environments and can withstand temperatures between -40 C and 85 C, making it suitable for industrial applications.

1. Expensive: Compared to other time delay relays in the market, this Macromatic relay is relatively expensive.

2. Heavy: The relay is heavier than some other relays in its class, which may make it less suitable for applications where weight is a concern.

3. Limited Input: The relay has only one input, which may limit its use in applications where multiple inputs are required.

In conclusion, the Macromatic TR-50521-10 Sinfun Time Delay Relay 240VAC 8-Pins 33VC09 is a reliable and versatile option for those looking for a time delay relay for industrial applications. However, its high price point and limited input may make it less suitable for some users. If you require multiple inputs or a more cost-effective solution, you may want to consider other options in the market.

If you are looking for a reliable and versatile time delay relay for industrial applications and are willing to pay a premium for it, then the Macromatic TR-50521-10 Sinfun Time Delay Relay 240VAC 8-Pins 33VC09 is an excellent choice. However, if you are on a tight budget or require multiple inputs, you may want to consider other options in the market.

Details:

Power adapters and other modifications may be necessary for proper operation in countries. Single function time delay relay, adjustment method potentiate, base shape octal, coil voltage 240v ac, contact form DPT, rating ac 10 a 240v, dc 30v, current a, number of functions 1, interval on, electrical connection socket, flat pin width not applicable, IP ip20, input minimum setting 1.8 sec, maximum 5 min, pins 8, sealing enclosed, mounting plug-in Macromatic relay features an on function with adjustable timing range 1.8-180 seconds, ac input voltage and 10a DPT output contacts, utilizing 8 pin octal socket.

specifications genpurrelays:

• brand: Macromatic
• mpn: Tr-50521-10
• upc: 801262044838

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• availability: in stock
• sold #: 11
• started: may 24, 2026
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• prices: $39.05–$41.75
• item condition: New
• in stock #: 2

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• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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