Decoding the 12 Volt Plastic DC Contactor Part No. 852-1251-210-50
Finding the right electrical component can be tricky, especially with cryptic part numbers. This post delves into the specifics of the 12-volt plastic DC contactor with part number 852-1251-210-50, breaking down its characteristics and helping you understand what this component offers. While I can't access real-time product databases to provide exact specifications, I can offer insights based on common practices in component numbering and typical contactor features.
Understanding the Part Number:
The part number 852-1251-210-50 is likely a manufacturer-specific code. Each section of the number usually indicates a particular aspect of the contactor:
- 852: This could represent the manufacturer's code or a product family identifier. Different manufacturers use unique numbering systems.
- 1251: This segment might denote specific contactor features, such as coil voltage, contact rating, or mounting style. The "12" could refer to the 12-volt DC coil.
- 210: This section probably specifies contact configuration (number of poles, normally open/closed contacts), and potentially the type of plastic enclosure.
- 50: This could represent a revision number, a manufacturing batch code, or another internal designation.
Key Features of a 12 Volt Plastic DC Contactor:
A 12-volt plastic DC contactor is an electrically operated switch used to control higher-power circuits remotely. Its key features typically include:
- Low Voltage Operation: The 12-volt DC coil allows for easy control using low-voltage signals from various sources (e.g., microcontrollers, batteries).
- Plastic Housing: A plastic enclosure offers cost-effectiveness, lightweight construction, and often good insulation properties. However, the specific plastic type (e.g., its temperature resistance) would need to be confirmed from the manufacturer's datasheet.
- High Current Capacity: Contactors are designed to switch high currents, far exceeding what a typical relay can handle. The exact capacity depends on the specific model.
- Remote Switching: The key advantage of a contactor is the ability to remotely control larger loads (motors, heaters, etc.) using a low-power control signal.
- Durable Construction: Designed to withstand repeated switching cycles without failure.
Frequently Asked Questions (FAQs) about DC Contactors
This section addresses common questions surrounding DC contactors, particularly focusing on aspects relevant to the provided part number. Keep in mind that without the manufacturer's official documentation, these answers are generalized.
What is the current rating of the 852-1251-210-50 contactor?
The current rating (amperage) isn't evident from the part number alone. You must consult the manufacturer's datasheet for this crucial information. The datasheet should specify the maximum current the contactor can handle reliably.
What type of plastic is used in the housing?
The type of plastic is usually not explicitly stated in a part number. The manufacturer's datasheet or other documentation should reveal the plastic material used (e.g., polycarbonate, ABS). This is critical for understanding its operating temperature range and chemical resistance.
What are the contact configurations?
The "210" part of the number likely indicates contact configuration (e.g., single-pole, double-pole, single-throw, double-throw). Check the datasheet to determine the exact contact arrangement. The datasheet will usually provide a diagram.
Where can I find the datasheet for this contactor?
To find the datasheet, you would need to identify the manufacturer based on the "852" portion of the part number. Then, you can search their website for this specific part number. If you can't identify the manufacturer, you may need to contact a distributor or supplier who handles these types of contactors.
What are the applications of this contactor?
Given its 12-volt DC coil, this contactor could find use in various low-voltage DC applications, including automotive systems, robotics, industrial control systems, or any application needing remote switching of DC loads. Again, specific applications depend on the current and voltage ratings.
This analysis provides a general understanding of the 12-volt plastic DC contactor with part number 852-1251-210-50. However, for precise specifications and operational details, always consult the manufacturer's datasheet. This information is crucial for safe and effective use of the component.
