


| Brand | POTTER BRUMFIELD |
|---|---|
| Manufacturer Part Number | PM-1138 |
The Potter Brumfield PM-1138 is a high-quality 4-pole relay designed for use with a 24VDC power source. This relay is a versatile and reliable solution for a wide range of applications, including automotive, industrial, and HVAC systems.
The PM-1138 is a 4-pole, 24VDC relay, which means it has four separate switching contacts that can be used to control two separate circuits simultaneously. The relay is rated for a maximum coil current of 0.3 A and a maximum contact rating of 10 A, ensuring that it can handle a wide range of load sizes without overheating or failing prematurely.
The PM-1138 relay features a high-quality, gold-plated contact material that provides excellent conductivity and corrosion resistance. The contacts are also rated for a minimum of 10,000 mechanical operations, ensuring that the relay can withstand heavy use over time. The relay also features a silicone rubber boot that provides protection against dust and moisture, making it suitable for use in a wide range of environmental conditions.
The PM-1138 is a compact relay that measures only 26.8mm x 30.5mm x 12.3mm, making it easy to install in a wide range of applications. The relay also features a screw-terminal design, which makes it easy to connect and disconnect wires without the need for additional tools.
Overall, the Potter Brumfield PM-1138 is a high-quality, versatile 4-pole relay that is suitable for use in a wide range of applications. Its gold-plated contacts, silicone rubber boot, and compact size make it a reliable and durable solution for controlling circuits in a variety of industrial, automotive, and HVAC systems.
Pros of buying Potter Brumfield PM-1138 4-pole relay 24VDC:1. Reliable: Potter Brumfield is a reputable brand known for producing high-quality electrical components. The PM-1138 4-pole relay is expected to be reliable and durable.
2. Versatile: This 4-pole relay can handle multiple switching functions, making it a versatile option for various applications.
3. Easy to install: The PM-1138 4-pole relay is designed to be easy to install, saving you time and effort during installation.
4. Cost-effective: Compared to some other brands, the Potter Brumfield PM-1138 4-pole relay is relatively affordable, making it a cost-effective option for many users.
Cons of buying Potter Brumfield PM-1138 4-pole relay 24VDC:1. Limited control options: The PM-1138 4-pole relay only offers basic control options, which may not be suitable for more advanced applications.
2. Limited current handling capacity: With a maximum current handling capacity of 1.5A, the PM-1138 may not be suitable for applications that require higher current handling capabilities.
3. Limited voltage range: The PM-1138 is designed for 24VDC applications only, which may limit its use in other voltage environments.
Conclusion:The Potter Brumfield PM-1138 4-pole relay is a reliable and versatile option for various applications that require basic switching functions. Its easy installation and cost-effectiveness make it an attractive choice for many users. However, its limited control options, current handling capacity, and voltage range may make it unsuitable for more advanced applications or requirements.
Recommendation:If you require basic switching functions and are working with 24VDC, the Potter Brumfield PM-1138 4-pole relay is a solid choice. However, if you require more advanced control options, higher current handling capacity, or different voltage ranges, you may want to consider other options that better meet your specific needs.
Location: 2f3.
