
D4C-3503 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $33.74 | Condition is New, 1 PC New With Box Omron D4C-3503 Limit Switch quickly shipped, FREE SHIPPING | 100.0% |
![]() | $33.76 | Condition is New, 1PC Omron D4C-3503 D4C3503 Limit Switch -New Free Shipping #OM, FREE SHIPPING | 100.0% |
![]() | $38.75 | Condition is New, 1PC Omron D4C-3503 D4C3503 Limit Switch -New Free Shipping *TT, FREE SHIPPING | 100.0% |
![]() | $40.79 | Condition is New, 1PC Omron D4C-3503 D4C3503 Limit Switch -New Free Shipping, FREE SHIPPING | 98.1% |
![]() | $44.06 | Condition is New, 1PCS NEW Omron D4C-3503 D4C3503 Limit Switch, FREE SHIPPING | 100.0% |
![]() | $44.00 | Condition is New, 1PC Omron D4C-3503 Limit Switch D4C3503 New, shipping cost = $12.00 | 99.6% |
![]() | $59.09 | Condition is New, 1PC Omron D4C-3503 Limit Switch D4C3503 New, FREE SHIPPING | 97.7% |
![]() | $57.55 | Top Pick! Condition is New, 1PC Omron D4C-3503 Limit Switch D4C3503 New, shipping cost = $5.00 | 88.2% |
![]() | $75.00 | Condition is New, Omron D4C-3503 30VDC 4A Cross Roller Plunger Head Limit Switch, shipping cost = $9.95 | ![]() |
![]() | $149.00 | Top Pick! Condition is New, 1PC Omron D4C-3503 D4C3503 Limit Switch -New, FREE SHIPPING | 99.4% |
![]() | $151.00 | Top Pick! Condition is New, 1PC Omron D4C-3503 D4C3503 Limit Switch -New, FREE SHIPPING | 98.2% |
![]() | $191.94 | Top Pick! Condition is New, 1PC Omron D4C-3503 D4C3503 Limit Switch -New, FREE SHIPPING | 98.8% |
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![]() | $59.96 | Condition is Used, OMRON D4C-3503 LIMIT SWITCH CROSSROLLER PLUNGER 5M CABLE 30VDC 4A, FREE SHIPPING | ![]() |
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![]() | $70.80 | Condition is New – Open box, Omron D4C-3503 Limit Switch Cable FNIP, FREE SHIPPING | 99.8% |
![]() | $78.00 | Condition is New – Open box, Omron D4C-3503 Limit Switch Cable FNOB, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
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![]() | $46.35 | Condition is Brand New, 1PC Omron D4C-3503 D4C3503 Limit Switch -New Free Shipping #ON, shipping cost = $72.46 | 96.4% |

The Omron D4C-3503 is a versatile and reliable 30VDC 4A cross roller plunger head limit switch designed for various automation applications. This limit switch, manufactured by Omron Automation and Safety, offers excellent performance and durability, making it an ideal choice for industries that demand high-precision position sensing.
The D4C-3503 features a cross roller plunger head design that ensures precise and stable contact, enabling accurate position detection. This switch type is particularly suitable for applications where shock and vibration are common, as the roller design helps to absorb these forces, reducing the risk of false trips or failures.
The switch comes with a 30VDC power supply, allowing it to operate efficiently in a wide range of industrial environments. It boasts a high current capacity of 4A, making it capable of handling demanding applications that require a significant current flow.
The Omron D4C-3503 is built to last, with a robust and compact design that is resistant to dust, water, and other harsh conditions. It is rated IP67, meaning it can withstand ingress from water jets and immersion in water up to 1 meter for 30 minutes. This makes it suitable for use in wet and humid environments, such as those found in food processing, packaging, and water treatment facilities.
The switch is also designed to provide a long service life, with a contact rating of 50 million operations. This ensures that it can reliably perform its function in even the most demanding applications, without the need for frequent maintenance or replacement.
The Omron D4C-3503 is easy to install and integrate into various automation systems. It comes with a standard M8 threaded shaft, allowing it to be mounted directly to a variety of actuators and linear motion components. This versatility makes it a popular choice for OEMs and system integrators looking for a high-performance limit switch that can be easily integrated into their automation solutions.
In summary, the Omron D4C-3503 is a robust and reliable 30VDC 4A cross roller plunger head limit switch, designed for use in harsh industrial environments. Its precise and stable contact, high current capacity, and IP67 rating make it an ideal choice for applications that require accurate position sensing and the ability to withstand shock, vibration, and water ingress. With its long service life and easy installation, the D4C-3503 is a valuable addition to any automation system.
Pros and Cons of buying a Omron D4C-3503 Limit Switch
The Omron D4C-3503 is a 30VDC, 4A cross roller plunger head limit switch, which is widely used in various industries for position sensing applications. Here are some pros and cons that might help you make an informed decision about purchasing this limit switch.
Pros:1. High Reliability: Omron is a well-known brand in the automation industry, and the D4C-3503 limit switch is known for its high reliability and durability. It is designed to withstand harsh environments and high cycle rates.
2. Versatile: The D4C-3503 limit switch is suitable for various applications due to its adjustable stroke length and high current capacity. It can be used in both linear and rotary motion systems.
3. Easy to Install: The limit switch comes with a compact design and a quick-connection terminal block, making it easy to install and integrate into various control systems.
4. High Precision: The cross roller plunger design of the limit switch ensures high precision and accuracy in position sensing.
5. Robust Construction: The switch has a robust construction, with a corrosion-resistant housing and a sealed contact to protect against dust and water intrusion.
Cons:1. Limited Operating Temperature: The D4C-3503 limit switch has a limited operating temperature range of -10 C to 60 C. This might not be suitable for applications in extreme temperatures.
2. Higher Cost: Compared to some other limit switches in the market, the Omron D4C-3503 might be more expensive due to its high-end features and the reputation of the brand.
3. Complex Wiring: The limit switch has a multi-pin terminal block, which might make wiring more complex compared to some other switches with simpler wiring configurations.
Conclusion:The Omron D4C-3503 limit switch is a high-performance and reliable solution for position sensing applications. Its versatility, ease of installation, high precision, and robust construction make it an excellent choice for industrial automation systems. However, its higher cost and limited operating temperature range might be a consideration for some users. Ultimately, the decision to purchase the D4C-3503 limit switch depends on the specific requirements of your application and your budget.
Recommendation:If you are looking for a high-performance and reliable limit switch with adjustable stroke length and high current capacity, the Omron D4C-3503 is an excellent choice. However, if budget is a concern or if your application requires a wider operating temperature range, you might want to consider other options in the market. In any case, it's always a good idea to consult with a qualified automation engineer or supplier to determine the best solution for your specific application.
Details:
Head type: plunger. Condition: new warranty:prime 30 day warranty this is a Omron D4C-3503 30vdc 4a cross roller plunger head limit switch. Part number: D4C-3503 d4c3503. Illuminated: non-illuminated.
Specifications: manufacturer: Omron. Its part number is D4C-3503 d4c3503. Current rating: 4a.: limit switches.
Actuator type: cross roller.
specifications indusswitch:
- brand: Omron
- mpn: D4c-3503
- part type: Roller Head Switch
- item height: 1.000
- item length: 12.000
- item width: 8.000
- upc: 536853213428
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches
seller indusswitch:
- # reviews: 58030
- city: deer park, new york
- rating: 100.0%
shipping indusswitch:
- transit: 4-9 days
- carrier: usps, fedex
- service: usps first class, usps priority mail, fedex ground or fedex home delivery, fedex standard overnight
- type: calculated
- class: standard, expedited, one-day
offer indusswitch:
- sold #: 21
- availability: in stock
- in stock #: 5
- options: ship-to-home
- best offers: true
- started: march 15, 2025
- prices: $38.75–$191.94
- item condition:
- New
- Used
- New – Open box
- Brand New
returns indusswitch:
- time: 30 days
- method: money back
- paid by: seller
- policy: returns accepted
payments indusswitch:
- other
- credit card: visa
- wallet: paypal
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