OMRON D4MC-5020-N Limit Switch
The OMRON D4MC-5020-N is a highly reliable enclosed limit switch designed for versatile industrial automation and control applications. Engineered for durability, it features a thermal current rating (Ith) of 5A, a rated insulation voltage (Ui) of 250V, and a robust impulse withstand voltage (Uimp) of 4kV. This limit switch is rated for AC-15 (240V, 3A) and DC-13 (125V, 0.25A) utilization categories, making it suitable for a wide range of electrical loads. Backed by a UL listing (B300) and trusted OMRON manufacturing, the D4MC-5020-N delivers precise mechanical positioning and long-lasting operational safety in demanding environments.
Technical Specifications:
- Brand: OMRON
- Model: D4MC-5020-N
- Thermal Current (Ith): 5A
- Rated Insulation Voltage (Ui): 250V
- Impulse Withstand Voltage (Uimp): 4kV
- Utilization Category (AC): AC-15 240V 3A
- Utilization Category (DC): DC-13 125V 0.25A
- Certifications: UL Listed (B300)
- Country of Origin: China

| Brand | Omron |
|---|---|
| Model | D4MC-5020-N |
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Shipping policy
If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.
Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.
ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
All orders:
- must be paid for in full before any goods are dispatched
- require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
- are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network
OMRON D4MC-5020-N Limit Switch
Shop the OMRON D4MC-5020-N Enclosed Limit Switch. Features 5A Ith, 250V Ui, 4kV Uimp, and UL (B300) certification. Ideal for precise industrial automation, machinery positioning, and control systems.

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