Omron | E4A-3K | Ultrasonic Reflective Sensor
Condition: New Original Packaging
Ellglble For 1-3 Business days Shipping
100,000+ genuine producls in stack. More about shipping→
All Parts Come with 12-Month Warranty
Industy-leading protection. More about warranty→
New, Refurbished & Pre-owned Items Available
Multiple opions to meet your needs and budget
The Omron E4A-3K ultrasonic reflective sensor offers high-accuracy, non-contact object detection. Engineered for demanding industrial use, it features an adjustable 0.3 to 3m sensing range, excelling in applications like material handling and level sensing where reliability is paramount.
| Parameter | Specification |
|---|---|
| Brand | Omron |
| Model | E4A-3K |
| Sensor Type | Ultrasonic Reflective Sensor |
| Sensing Distance | 0.3 to 3 m (Adjustable) |
| Power Supply Voltage | 100/110/200/220 VAC, 50/60Hz (Optional 12-24 VDC) |
| Control Output | SPDT 3 A at 220 VAC/24 VDC (Resistive Load) |
| Enclosure Rating | IP60 |
| Ambient Operating Temperature | -20¡ãC to 55¡ãC |
| Power Consumption | Approx. 2.5 VA (150 mA max.) |
| Response Time | Operate: 0.25 s; Release: 0.5 s |
| Minimum Sensing Object | 50 x 50 mm flat plate |
| Weight | Approx. 580 g (500 g without bracket) |
| Life Expectancy (Electrical) | 100,000 operations min. |
Shipping
At itrustbot, we prioritize fast, reliable shipping to minimize your industrial automation downtime, with warehouse operations Monday-Friday (closed on national holidays). Most orders ship within 2–3 business days; some specific items have a 3–5 day lead time, and we’ll notify you promptly of any unexpected delays.
Free Standard Shipping is available for all non-rush/next-day orders (no minimum purchase). For expedited shipping, we use DHL, FedEx, and UPS for items under 150kg; sea freight or economical options are available for heavy/bulky equipment (contact us to arrange). A $100 flat fee + expedited carrier costs applies for rush orders, with same-day dispatch for orders placed before 3:00 PM EST.
Estimated delivery times (after dispatch): USA & Canada/UK & EU (3–7 business days); Australia & New Zealand (4–8 business days); Rest of the World (7–12 business days). Times are estimates only—carrier/customs delays may occur.
Return
Return Windows: Notify us within 30 days of delivery for wrong/defective items (our error); within 14 days for incorrect orders/unwanted items (customer error).
Return Conditions: Items must be unused, in original received condition, and in unopened original packaging. Opened factory boxes are non-returnable unless the item is defective (sealed boxes opened cannot be resold as new).
