PSQ-321A

SWITCH, Square D

3 offers available: $29.95–$85.00
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PSQ-321A Comparison

PSQ-321A in New – Open box Condition
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NEW SQUARE D 9007 PSQ-321A AC PROXIMITY LIMIT SWITCH PSQ-321 9007PSQ321 Details$60.00Condition is New – Open box, NEW SQUARE D 9007 PSQ-321A AC PROXIMITY LIMIT SWITCH PSQ-321 9007PSQ321, shipping cost = $10.6599.9%
PSQ-321A in Used Condition
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SQUARE D 9006 PSQ321A /B AC PROXIMITY SWITCH 24-240VAC 5-200MM Details$85.00Top Pick! Condition is Used, SQUARE D 9006 PSQ321A /B AC PROXIMITY SWITCH 24-240VAC 5-200MM, FREE SHIPPING100.0%
PSQ-321A in New Condition
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Square D PSQ321A Limit Switch **NEW** Details$29.95Condition is New, Square D PSQ321A Limit Switch **NEW** , shipping cost = $18.15100.0%
PSQ-321A SQUARE D Ac Proximity Limit Switch

The PSQ-321A 9007 AC Proximity Limit Switch, also known as the PSQ-321 or 9007PSQ321, is a versatile and sophisticated electronic component designed for various automation and control applications. This switch operates on alternating current (AC) and uses proximity sensing technology, allowing it to detect the presence of ferrous or non-ferrous metals without physical contact.

The PSQ-321A 9007 is a square-shaped switch with dimensions of approximately 61.5mm x 61.5mm x 24.5mm (2.42 inches x 2.42 inches x 0.96 inches). It comes with two standard M8 mounting holes, allowing easy installation on DIN rail mounting systems or other suitable mounting surfaces. The switch has a black, powder-coated metal housing, ensuring durability and resistance to harsh environments.

The proximity sensing range of the PSQ-321A 9007 is adjustable, with a standard setting of around 10mm to 25mm (0.39 inches to 0.98 inches). This means the switch can detect objects within this range and activate or deactivate accordingly. The sensitivity of the switch can also be adjusted to accommodate different applications, making it a flexible solution for various automation requirements.

The PSQ-321A 9007 AC Proximity Limit Switch features a normally open (NO) contact configuration, meaning it doesn't conduct electricity when no object is detected within the sensing range. Once an object is detected, the switch closes the circuit, allowing electricity to flow to the designated load. The switch is rated for a maximum operating voltage of 240V AC, making it suitable for use in most industrial applications.

The PSQ-321A 9007 is an energy-efficient switch, consuming minimal power when in standby mode. It also offers a long service life, thanks to its robust construction and high-quality components. This switch is RoHS compliant, meaning it contains no restricted hazardous substances, and is CE marked, ensuring it conforms to the necessary European Union safety, health, and environmental protection legislation.

In summary, the PSQ-321A 9007 AC Proximity Limit Switch is a reliable and adaptable electronic component designed for various automation and control applications. Its proximity sensing technology enables it to detect objects without physical contact, while its adjustable sensing range and sensitivity make it a versatile solution for various industries and applications. The switch's robust construction, energy efficiency, and CE and RoHS compliance make it a trusted choice for professionals and businesses alike.

The Square PSS-321A 9007 AC Proximity Limit Switch (model number: PSS-321, 907PSQ-321) is an electrical component used to control machinery based on the proximity of an object or a person. Here are some pros and cons of buying this switch:

Pros:

1. Reliable Proximity Sensing: The PSS-321A uses advanced proximity sensing technology, ensuring accurate and consistent operation. It can detect the presence or absence of objects or persons within its sensing range, making it suitable for various applications.

2. Versatile: This switch is suitable for AC power sources and can be used in different industries, including manufacturing, automotive, and HVAC. It is also suitable for various applications, such as door control, conveyor belt control, and machine safety.

3. Easy Installation: The switch features a plug-in design and can be easily installed without the need for additional wiring or complex connections.

4. Durable Construction: The PSS-321A is built with a robust and durable design, making it suitable for heavy-duty applications. It has a temperature range of -25 C to 85 C and can withstand harsh environments.

5. Cost-Effective: Compared to other proximity switches in the market, the PSS-321A is relatively affordable, making it an economical choice for businesses and individuals.

Cons:

1. Limited Sensing Range: The PSS-321A has a relatively short sensing range, which may not be suitable for applications where objects or persons are located farther away from the switch.

2. May Not Work with Some Applications: This switch may not be suitable for applications where a longer sensing range or specific sensing technology is required. For example, it may not be suitable for applications involving liquids or magnetic materials.

3. No Adjustable Sensitivity: The PSS-321A does not have an adjustable sensitivity feature, making it less flexible for applications where fine-tuning of the sensing range is necessary.

In conclusion, the Square PSS-321A 9007 AC Proximity Limit Switch is a reliable and cost-effective solution for applications that require proximity sensing in a relatively short range. Its easy installation and durable construction make it a popular choice for various industries. However, it may not be suitable for applications with longer sensing ranges or specific sensing requirements.

Recommendation: If you require a proximity switch for applications with a relatively short sensing range and do not have specific sensing requirements, the Square PSS-321A 9007 AC Proximity Limit Switch is an excellent choice. However, if you have specific sensing requirements, it is recommended that you consider other proximity switches with longer sensing ranges or adjustable sensitivity features.

Details:

Please reach out if you would like a precise quote. Upstate breaker wholesale provides a 1 year warranty on this item. Our rates may vary from what is shown. Caledonia z2-c14-c box 5.

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rating: 99.9% out of 100 based on 916 user ratings.
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