
51422-005-02 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $63.00 | Condition is New – Open box, PHD 51422-005-02 NSNP, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $43.50 | Condition is New, PHD 51422-005-02, INDUCTIVE PROXIMITY SWITCH, NEW #308282, shipping cost = $21.96 | 99.9% |

The PHD 51422-005-02 Inductive Proximity Switch by Honeywell is a versatile and reliable sensing solution for automation applications. This switch operates on the principle of inductive coupling, allowing it to detect the presence or absence of conductive objects without any physical contact.
The switch features a compact, cylindrical design with a diameter of 22.2 millimeters and a length of 32.2 millimeters. It is constructed from high-quality materials, ensuring durability and resistance to harsh environments. The switch is rated for an operating temperature range of -40 C to 85 C (-40 F to 185 F), making it suitable for use in various industries and applications.
The PHD 51422-005-02 Inductive Proximity Switch comes with an adjustable sensitivity range, allowing users to fine-tune the switch to detect objects of different sizes and materials. The switch has a detection range of up to 12 millimeters (0.5 inches) and can detect ferrous and non-ferrous metals, as well as conductive plastics.
The switch has a built-in LED indicator, which illuminates when an object is detected within the sensing range. It also features a normally open (NO) or normally closed (NC) contact configuration, depending on the wiring connection. The switch can be easily integrated into various control systems using a 3.5mm diameter M12 connector.
The PHD 51422-005-02 Inductive Proximity Switch is also designed for easy installation. It can be mounted on a surface using the included mounting bracket or can be installed in a cable gland or flush-mounted box using an optional mounting kit. The switch is also pneumatically operable, allowing it to be used in applications where air pressure is available for actuation.
In summary, the PHD 51422-005-02 Inductive Proximity Switch by Honeywell is a high-performance and versatile sensing solution for automation applications. Its compact design, adjustable sensitivity, and wide temperature range make it suitable for various industries and applications. Its easy installation and integration make it a popular choice among automation professionals.
Pros and Cons of buying a PHD 51422-005-02 Inductive Proximity Switch
The PHD 51422-005-02 Inductive Proximity Switch is a common automation component used in various industries for sensing the presence or absence of ferrous metal objects. In this analysis, we will discuss the advantages and disadvantages of investing in this product.
Pros:1. Versatile: This inductive proximity switch can detect metal objects up to 12mm (0.47 inches) in size and can be used in various applications, such as conveyor systems, packaging machines, and assembly lines.
2. Robust: The switch is designed to withstand harsh environments with its IP67 rating, making it suitable for use in wet, dusty, and high-temperature areas.
3. Easy installation: It comes with a plug-in connector, which simplifies the installation process.
4. High reliability: Inductive proximity switches typically have a long lifespan due to their solid-state design, which eliminates the need for mechanical contacts.
Cons:1. Limited detection range: The switch may not be suitable for applications where objects need to be detected from a greater distance.
2. Expensive compared to other types of proximity switches: Inductive proximity switches tend to be more expensive than other types, such as capacitive or ultrasonic switches.
3. Only detects ferrous metals: This switch can only detect ferrous metals, so it may not be suitable for applications involving non-ferrous metals or other materials.
Conclusion:The PHD 51422-005-02 Inductive Proximity Switch offers several advantages, such as versatility, robustness, easy installation, and high reliability. However, it also has some disadvantages, like limited detection range, higher cost compared to other types of proximity switches, and the ability to only detect ferrous metals. Considering these factors, if your application involves detecting ferrous metal objects in a harsh environment, this switch may be an excellent choice. However, if you require a wider detection range, the ability to detect non-ferrous metals, or a more cost-effective solution, you may want to explore other types of proximity switches.
Details:
Phd 51422-005-02. Manufacturer part number: 51422-005-02. 2 meter cable.
specifications indusswitch:
- brand: Phd
- mpn: 51422-005-02
- part type: Switch
offer indusswitch:
- in stock #: 2
- availability: in stock
- started: april 23, 2025
- options: ship-to-home
- sold #: 24
- best offers: true
- prices: $43.50–$63.00
- item condition:
- New – Open box
- New
payments indusswitch:
- wallet: google-pay
- other
- credit card: mastercard
returns indusswitch:
- policy: no returns
shipping indusswitch:
- transit: 2-6 days
- type: calculated
- carrier: fedex, ups, usps
- class: standard, expedited, one-day
- service: fedex ground or fedex home delivery, ups ground, usps priority mail, fedex standard overnight
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
seller indusswitch:
- # reviews: 18213
- rating: 99.5%
- city: clinton township, michigan
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