


| Brand | POTTER AND BRUMFIELD |
|---|---|
| Manufacturer Part Number | T92P11A22-120 |
| Part Type | COIL |
The Potter Brumfield T92P11A22-120 is a heavy-duty 120V AC single pole, normally open, form C, single coil relay. This type of relay is commonly used for controlling electrical devices with low current through a high voltage input.
The coil of this relay requires 120V AC to operate, making it suitable for use in standard household power outlets. The single pole design indicates that it switches a single electrical circuit, while the normally open contact closure only completes the circuit when the coil is energized. The circuit remains open when the coil is de-energized.
This particular Potter Brumfield T92P11A22-120 relay is known for its robust construction. Its form C design provides common and normally open contacts that are accessible on opposite sides of the relay, making wiring simpler. Constructed of high-quality materials, this relay ensures reliable and durable operation even under heavy usage.
The Potter Brumfield T92P11A22-120 relay provides excellent performance characteristics such as fast actuation, low contact resistance, and consistent switching between contacts. It is also designed to handle inrush current and has a maximum operating current of 16 Amps at 125 degrees Celsius. With a coil resistance of 140 ohms, this relay can handle inductive loads and has a contact rating of 150 million cycles.
This 120V AC coil relay is truly versatile and can be applied in a wide range of applications such as air conditioning controls, heating systems, industrial processes, and appliance controls where low current switches are required for heavy loads. With its reliable operation and time-tested design from Potter Brumfield, the T92P11A22-120 is a trusted solution for the most demanding applications.
The Potter Brumfield T92P11A22-120 is a 120VAC, Form C, 5A, thermal relay manufactured by Potter Electric Signal Company. Many engineers and technicians consider Potter Brumfield relays to be a reliable and trusted option for various automation applications. Here are some potential pros and cons of buying this specific relay model:
Pros:1. High Reliability: Potter Brumfield relays are known for their durability and long-lasting performance, making them a preferred choice for industries requiring robust automation components.
2. Thermal Operated: The T92P11A22-120 is a thermal relay, which means that it operates by monitoring the temperature of a sensing element. The advantages of thermal relays include high immunity to electrical noise and the ability to handle inductive loads effectively.
3. versatile applications: This relay can be used in a wide range of applications, including HVAC, pumping systems, machine control, and power distribution. It is suitable for both industrial and commercial installations.
4. UL Listed: The Potter Brumfield T92P11A22-120 is UL listed, ensuring that it meets the necessary safety and performance standards set by Underwriters Laboratories (UL).
5. Compact design: The compact size of the relay (2.29 x 1.70 x 0.81 inches) makes it suitable for use in confined spaces or applications where space is limited.
Cons:1. Higher Price Point: When compared to other standard relays in the market, Potter Brumfield relays may have a higher price point due to their superior build quality, brand reputation, and advanced features.
2. Limited Coil Current: With a maximum coil current rating of 5 Amps, this relay might not be suitable for applications requiring high current levels.
3. No Remote Mounting Option: The relay does not offer remote mounting capabilities, meaning it needs to be installed directly onto a DIN rail or terminal block. This may not be a concern for many applications but could be a limitation for those requiring more flexibility during installation.
In conclusion, the Potter Brumfield T92P11A22-120 is a reliable and robust solenoid relay with excellent thermal protection capabilities, making it suitable for applications where contact reliability is crucial and inductive loads are present. Although its higher price point might be a concern for some users, it offers the advantages of high reliability, UL listing, versatility, and thermal operation. If you require a thermal relay for an application with limited space, this might be an excellent choice. However, consider your specific application requirements, such as coil current and mounting options, before making a final decision.
In summary, given its reliable performance and favorable features, the Potter Brumfield T92P11A22-120 is recommended for applications where thermal relay operation and contact reliability are essential.
Lot of 3 Potter and Brumfield T92P11A22-120 dpdt relay - 120vac coil EU 10037 b1-e7.
