
( Brand: Deltrol Controls ), ( Manufacturer Part Number: 21012-82 ), ( Country Of Origin: United States )
The Deltrol 21012-82 375TM Relay is a versatile and reliable 3-pole, single-throw (3PST-NO) relay designed for use in various industrial automation applications. This 30A, 24VDC relay comes in an enclosed package, providing protection against dust and other environmental hazards.
The Deltrol 21012-82 375TM Relay features three normally open (NO) contacts, which are activated when the relay is energized. Each contact can handle a maximum current of 30A and is rated for a voltage of 24VDC. The contacts are silver-plated, ensuring good conductivity and long-lasting performance.
The relay is housed in a compact and robust enclosure with dimensions of 2.75 inches (L) x 1.75 inches (W) x 1.1 inches (H). The enclosure is made of a rugged material, providing protection against impact and vibration. The relay is also sealed against moisture, making it suitable for use in harsh environments.
The Deltrol 21012-82 375TM Relay is easy to install and operate. It comes with mounting ears that allow it to be secured to a DIN rail or other mounting surface. The relay also has a clear and visible status indicator, which illuminates when the relay is energized.
This relay is designed to operate reliably in demanding industrial applications. It is suitable for use in control systems for machinery, HVAC systems, and other applications where reliable switching of electrical circuits is required.
In summary, the Deltrol 21012-82 375TM Relay is a robust and reliable 3-pole, single-throw relay with a 30A, 24VDC rating and a compact, enclosed design. It is suitable for use in a wide range of industrial automation applications and is known for its reliability and long-lasting performance.
The Deltrol 21012-82 375TM is a three-pole, single-throw, 30A, 24VDC, enclosed relay. This type of relay is commonly used in industrial automation and control systems. In this analysis, we will discuss the pros and cons of buying this specific relay model.
Pros:1. Robust Design: The relay is designed to operate in harsh environments, making it suitable for industrial applications. It is sealed against dust and moisture, ensuring reliable performance.
2. High Current Capacity: With a current capacity of 30A, the relay can handle heavy loads, making it a good choice for applications that require high current.
3. Versatile: The relay can be used in various control applications due to its three-pole configuration, which allows for multiple switching functions.
4. Easy Installation: The enclosed design makes the relay easy to install, as it protects the internal components from damage and contamination.
5. Cost-Effective: The Deltrol 21012-82 375TM is competitively priced compared to similar models from other manufacturers.
Cons:1. Limited Coil Voltage: The relay is designed for 24VDC coil voltage, which may not be suitable for all applications.
2. Size: The relay is larger than some other models in its class due to its enclosed design and higher current capacity.
3. Manual Operation: The relay is manually operated and requires an external control signal to switch, which may not be suitable for applications that require automatic switching.
Conclusion:The Deltrol 21012-82 375TM relay is a robust and reliable solution for industrial control applications that require heavy current handling and a sealed design. Its versatility and cost-effectiveness make it a good choice for many applications. However, its limited coil voltage and larger size may be a drawback for some users. In conclusion, if your application requirements match the relay's capabilities, the Deltrol 21012-82 375TM is a solid choice for a three-pole, single-throw, 30A, 24VDC, enclosed relay.
Recommendation:If you are looking for a reliable and cost-effective solution for your industrial control application that requires a three-pole, single-throw, 30A, 24VDC, enclosed relay, the Deltrol 21012-82 375TM is a good option to consider. Its robust design, high current capacity, and easy installation make it a popular choice among industrial automation professionals. However, make sure that the relay's limited coil voltage and larger size are suitable for your specific application requirements before making a purchase.
Optional dual flag terminals allow easy serial connection of multiple devices. The Rickets' is a single-family operation, whose success depends entirely upon your satisfaction. Relays, 375 Series Item # 21012-82 RELAY, 3PST-NO, 30A, 24VDC, ENCL,375 Series Informational and DC Coils30 model's 3 Contact Configurations Side/Top Flange PC Mounting UL/cull Recognized E37066 375 relays from Deltrol Controls provide 30 switching on all contacts, can be used as a low cost alternative to small contractors. Coils are molded with DuPont Reunite which provides environmental protection and Class F insulation for a temperature tolerance up to 155 C 311.
Part Number21012-82ManufacturerDeltrol Controls Product Series375Family Series Deltrol Controls Relays, 375 Series RELAY, 3PST-NO, 30A, 24VDC, ENCL, TOP MOUNT Coil voltage 24 VDCContacts3NOMountingTop Flange Termination.250 Flat of Connections8Status -to- Cadmium Oxide Nominal Coil Redcurrant Rating30 Bifurcated Continent Weight0.24 lbs Gross Weight0.26 lbs, ABOUT 'The Rickets' Supercharge. When dealing with Open box items, we carefully check to verify true condition and completeness.