
E3K-R10K4 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.00 | Condition is Used, Omron E3K-R10K4-NR Photoelectric Switch 24 to 240 VDC (Used), shipping cost = $11.35 | 99.0% |
![]() | $49.99 | Condition is Used, Omron E3K-R10K4 Photoelectric Switch, 24-240VAC/DC, 50/60Hz, FREE SHIPPING | 99.7% |
![]() | $52.00 | Condition is Used, Omron E3K-R10K4 Photoelectric Switch, 24-240VAC/DC, 50/60Hz fast shipping , FREE SHIPPING | 98.5% |
![]() | $61.96 | Condition is Used, Omron E3K-R10K4-NR PhotoElectric Switch , FREE SHIPPING | 99.8% |
![]() | $65.00 | Condition is Used, OMRON E3K-R10K4-NR-1, FREE SHIPPING | 100.0% |
![]() | $39.99 | Condition is Used, Omron E3K-R10K4-NR-1 PhotoElectric Switch & SM912LV, shipping cost = $34.74 | 100.0% |
![]() | $79.95 | Condition is Used, OMRON E3K-R10K4 Photoelectric Switch Sensor #3 of 4, FREE SHIPPING | 98.9% |
![]() | $79.99 | Condition is Used, OMRON E3K-R10K4-NR-1 Safety Sensor Photoelectric Switch 24-240VDC, shipping cost = $6.99 | ![]() |
![]() | $99.99 | Condition is Used, Omron E3K-R10K4 Photoelectric Switch 42/240VAC 24/240VDC, shipping cost = $16.57 | 99.8% |
![]() | $100.00 | Condition is Used, Omron E3K-R10K4-NR Photoelectric Switch Sensor Used Good Condition And Tested, shipping cost = $18.15 | 100.0% |
![]() | $130.95 | Condition is Used, OMRON E3K-R10K4 PHOTOELECTRIC SWITCH 42-240VAC 24-240VDC **NEW IN BOX**, shipping cost = $21.83 | 100.0% |
![]() | $210.00 | Condition is Used, For Omron E3K-R10K4-NR Photoelectric Switch Sensor, shipping cost = $45.00 | 98.2% |
![]() | $274.16 | Condition is Used, 1PC used For Omron E3K-R10K4-NR Photoelectric Switch Sensor FAST SHIP#XR, FREE SHIPPING | 99.6% |
![]() | $296.54 | Condition is Used, OMRON E3K-R10K4-NR / E3KR10K4NR (USED), shipping cost = $12.90 | 99.7% |
![]() | $280.27 | Condition is Used, 1PC used For Omron E3K-R10K4-NR Photoelectric Switch Sensor FAST SHIP#XR #Z, shipping cost = $30.00 | 94.3% |
![]() | $384.27 | Condition is Used, 1PC used For Omron E3K-R10K4-NR Photoelectric Switch Sensor FAST SHIP#XR , FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $115.00 | Top Pick! Condition is New – Open box, Omron E3K-R10K4 Photoelectric Switch, shipping cost = $15.00 | 100.0% |
![]() | $110.80 | Condition is New – Open box, 1PC New E3K-R10K4-NR OMRON, shipping cost = $30.00 | 98.7% |
![]() | $202.55 | Condition is New – Open box, E3K-R10K4-NR Omron PhotoElectric Sensor , FREE SHIPPING | 99.8% |
![]() | $213.00 | Condition is New – Open box, OMRON E3K-R10K4-NR NSMP, FREE SHIPPING | 99.9% |
![]() | $312.50 | Condition is New – Open box, OMRON E3K-R10K4 -NEW-, FREE SHIPPING | 100.0% |
![]() | $347.00 | Condition is New – Open box, OMRON E3K-R10K4 24-240VAC/DC NSNP, FREE SHIPPING | 99.9% |
![]() | $348.00 | Condition is New – Open box, NEW OMRON E3K-R10K4 PHOTOELECTRIC SENSOR 24-240VAC/VDC 50/60HZ, shipping cost = $13.00 | 100.0% |
![]() | $382.34 | Top Pick! Condition is New – Open box, OMRON E3K-R10K4 / E3KR10K4 (NEW IN BOX), shipping cost = $36.38 | 99.3% |
![]() | $468.00 | Condition is New – Open box, OMRON E3K-R10K4-NR-1 24-240VAC/DC NSMP, FREE SHIPPING | 99.9% |
![]() | $480.00 | Condition is New – Open box, OMRON E3K-R10K4 42-240VAC NSMP, FREE SHIPPING | 99.9% |
![]() | $480.00 | Condition is New – Open box, OMRON E3K-R10K4 24-240VDC/AC NSMP, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $54.95 | Top Pick! Condition is New, Omron E3K / E3K-R10K4 Protective Cover COV-E3K - Safety Senor Photo Beam, FREE SHIPPING | ![]() |
![]() | $56.95 | Condition is New, Omron E3K COV R10K4 Steel Protective Cover Box Photocell Sensor Gate Door Opener, FREE SHIPPING | ![]() |
![]() | $125.00 | Condition is New, Omron-Photoelectric Switch E3k-R10K4, FREE SHIPPING | 98.6% |
![]() | $125.00 | Condition is New, Omron E3K-R10K4-NR Photoelectric Switch / Sensor 1 set, shipping cost = $11.72 | 100.0% |
![]() | $120.00 | Condition is New, Omron E3K-R10K4-NR Photoelectric Switch 24 to 240 VDC - NEW - FREE SHIPPING!, shipping cost = $20.00 | 100.0% |
![]() | $140.00 | Condition is New, Omron E3K E3K-R10K4-NR Reflective Photoelectric Switch / Sensor for Gate Openers, FREE SHIPPING | 88.2% |
![]() | $144.95 | Condition is New, OMRON E3K-R10K4-N4 Safety Sensor Retro-Reflective Photocell for All Gate Openers, FREE SHIPPING | 99.0% |
![]() | $148.95 | Top Pick! Condition is New, Omron E3K R10K4 Retro Reflective Photoelectric Beam Switch Sensor Gate Openers, FREE SHIPPING | ![]() |
![]() | $148.95 | Condition is New, Omron E3K 10K Resistor Retro Reflective Photobeam Sensor Gate Opener UL325, FREE SHIPPING | ![]() |
![]() | $154.95 | Top Pick! Condition is New, OMRON E3K-R10K4-N4 Safety Sensor Retro-Reflective Photocell for All Gate Openers, FREE SHIPPING | ![]() |
![]() | $155.09 | Top Pick! Condition is New, Omron E3K-R10K4-NR Retro-Reflective Photoelectric Sensor with 40' Range, FREE SHIPPING | 99.4% |
![]() | $155.99 | Condition is New, Omron E3K E3K-R10K4-NR Reflective Photoelectric Switch / Sensor for Gate Openers, FREE SHIPPING | 97.5% |
![]() | $156.99 | Condition is New, Omron E3K E3K-R10K4-NR Reflective Photoelectric Switch / Sensor for Gate Openers, FREE SHIPPING | 88.9% |
![]() | $159.99 | Condition is New, Omron E3K-R10K4-NR Retro-Reflective Photoelectric Sensor with 40' Range, FREE SHIPPING | 98.8% |
![]() | $164.33 | Condition is New, Omron Sensor E3K-R10K4-NR Photo Eyes Retro-Reflective Nema 4 Exterior, FREE SHIPPING | 99.7% |
![]() | $175.00 | Condition is New, OMRON E3K-R10K4-NR Photoelectric Switch with Square and Round reflectors, shipping cost = $8.13 | 100.0% |
![]() | $175.00 | Condition is New, OMRON E3K-R10K4 Photoelectric switch with square and Round reflector, shipping cost = $8.13 | 100.0% |
![]() | $180.00 | Top Pick! Condition is New, Omron Photoelectric Switch E3K-R10K4 NR-1 Brand New in the Box!!, shipping cost = $8.62 | 100.0% |
![]() | $188.95 | Condition is New, Omron E3K-R10K4-NR 40ft PhotoCell Sensor Industrial Exterior Photoelectric Beam, FREE SHIPPING | 99.3% |
![]() | $189.45 | Condition is New, Omron E3K-R10K4-NR Photoelectric Switch 24-240v-ac/dc, FREE SHIPPING | ![]() |
![]() | $190.00 | Condition is New, Omron E3K-R10K4-NR PHOTOCELL E3K-R10K4-NR Photoelectric Switch / Sensor, FREE SHIPPING | 99.2% |
![]() | $198.95 | Top Pick! Condition is New, Omron E3K R10K4 Retro Reflective Photoelectric Beam Switch Sensor Gate Openers, FREE SHIPPING | ![]() |
![]() | $200.00 | Condition is New, E3K-R10K4 OMRON Photoelectric Switch - NEW OPEN BOX, FREE SHIPPING | 100.0% |
![]() | $214.75 | Condition is New, Omron E3K-R10K4-NR Photoelectric Switch / Sensor 1 set, FREE SHIPPING | 99.3% |
![]() | $200.00 | Condition is New, Omron E3K-R10K4 photoelectric sensor, long range., shipping cost = $22.00 | 100.0% |
![]() | $229.99 | Condition is New, Omron E3K-R10K4-NR Photoelectric Switch / Sensor 1 set, FREE SHIPPING | 99.2% |
![]() | $246.64 | Condition is New, Omron E3K-R10K4-NR Photoelectric Switch / Sensor, FREE SHIPPING | 99.2% |
![]() | $260.99 | Top Pick! Condition is New, Omron E3K-R10K4-NR Photoelectric Switch / Sensor, FREE SHIPPING | 97.9% |
![]() | $300.99 | Condition is New, Omron E3K-R10K4-NR Photoelectric Switch / Sensor, FREE SHIPPING | 94.7% |
![]() | $302.94 | Condition is New, Omron E3K-R10K4 Retroreflective Photoelectric Sensor, Universal AC/DC, DPDT 10A, FREE SHIPPING | 100.0% |
![]() | $320.00 | Condition is New, Omron E3K-R10K4-NR Safety Sensor Photo Cell, FREE SHIPPING | 0.0% |
![]() | $320.99 | Condition is New, Omron E3kr10k4 Retroreflective Photoelectric Sensor, Screw Terminal, Right, FREE SHIPPING | 99.8% |
![]() | $315.00 | Condition is New, OMRON E3K-R10K4-NR-1 WITH COVERS QTY 2 NEW IN BOX Photoelectric Switch / Sensor, shipping cost = $28.45 | 100.0% |
![]() | $443.76 | Condition is New, 1PC Omron E3K-R10K4-NR E3KR10K4NR Photoelectric Switch New Expedited Shipping, shipping cost = $35.00 | 100.0% |
![]() | $560.77 | Condition is New, 1PC Omron Automation and Safety E3K-R10K4 SENSOR RETROREFLECTIVE 10M RELAY, shipping cost = $5.99 | 99.5% |
![]() | $583.00 | Condition is New, OMRON E3K-R10K4 / E3KR10K4 (BRAND NEW), shipping cost = $12.90 | 99.7% |
![]() | $673.88 | Condition is New, 1PC OMRON INDUSTRIAL AUTOMATION E3K-R10K4 Photoelectric Sensor, Retroreflec, shipping cost = $8.99 | 99.5% |
![]() | $896.20 | Condition is New, OMRON E3K-R10K4-NR-1 Photoelectric Sensor Switch4-240 V DC/AC, FREE SHIPPING | 100.0% |
![]() | $941.01 | Condition is New, NEW OMRON E3K-R10K4-NR-1 Photoelectric Sensor Switch4-240 V DC/AC, FREE SHIPPING | 100.0% |
![]() | $950.42 | Condition is New, NEW OMRON E3K-R10K4-NR-1 Photoelectric Sensor Switch4-240 V DC/AC, FREE SHIPPING | 97.3% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $119.00 | Top Pick! Condition is Open box, Omron E3K-R10K4-NR-1 Photoelectric Switch DC/AC NO BRACKET, shipping cost = $5.97 | 100.0% |
![]() | $124.88 | Top Pick! Condition is Open box, OMRON E3K Safety Sensor Photocell for All Gate Openers E3K-R10K4-NR, shipping cost = $16.57 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $239.06 | Condition is Gebraucht, For Omron E3K-R10K4-NR Photoelectric Switch Sensor, shipping cost = $52.22 | 98.4% |
![]() | $299.58 | Condition is Gebraucht, 1PC Used For Omron E3K-R10K4-NR Photoelectric Switch Sensor FAST SHIP#XR, shipping cost = $39.45 | 96.9% |



The Omron E3K-R10K4 Automatic Gate Photoelectric Switch is a highly advanced and reliable device designed to ensure the smooth operation of automatic gates. This switch employs photoelectric technology, which uses a beam of light to detect the presence of an object or person, thereby triggering the gate's opening or closing mechanism.
The E3K-R10K4 is equipped with a sophisticated dual-zone sensing system. This feature allows the switch to detect objects at two different sensing distances, providing enhanced safety and accuracy. The near-zone sensing range is ideal for detecting objects close to the sensor, such as people or vehicles, while the far-zone sensing range is designed for detecting objects at a greater distance, such as obstructions or animals.
The switch is constructed with high-quality materials, ensuring durability and resistance to weather conditions. It is designed to operate in a wide temperature range, from -40 C to 85 C, making it suitable for use in various climatic conditions. The switch is also water and dust-resistant, with an IP67 rating, ensuring protection against water ingress and dust.
The Omron E3K-R10K4 Automatic Gate Photoelectric Switch is easy to install and requires minimal maintenance. It features a compact and robust design, making it suitable for installation in tight spaces. The switch comes with a mounting bracket and screws for easy installation.
The E3K-R10K4 also offers adjustable sensing characteristics, allowing users to customize the switch to suit their specific needs. This includes adjusting the sensitivity, range, and delay time. The switch also has a diode for reverse polarity protection, ensuring that it can withstand incorrect wiring without damage.
In conclusion, the Omron E3K-R10K4 Automatic Gate Photoelectric Switch is a reliable and versatile device that provides enhanced safety and accuracy in the operation of automatic gates. Its durable construction, easy installation, and adjustable sensing characteristics make it an excellent choice for both residential and commercial applications.
Pros of Buying Omron E3K-R10K4 Automatic Gate Photoelectric Switch:1. Reliability: Omron is a well-known brand in the field of industrial automation, ensuring the product's durability and reliability.
2. Easy Installation: The switch is designed for easy installation, saving you time and effort.
3. Safety: The photoelectric sensor technology of the switch provides accurate and reliable detection, ensuring the safety of people and objects near the gate.
4. Long Life Span: The switch uses high-quality components that ensure a long life span, reducing the need for frequent replacements.
5. Energy Efficiency: The switch consumes minimal power, making it a cost-effective solution in the long run.
Cons of Buying Omron E3K-R10K4 Automatic Gate Photoelectric Switch:1. Cost: Compared to some manual gates, the switch and the installation cost can be on the higher side.
2. Complexity: While the switch itself is easy to install, the installation process may require some technical knowledge, especially if you're dealing with a complex gate system.
3. Limited Customization: The switch may not offer as many customization options as some other models, limiting its ability to integrate with specific gate systems.
Conclusion:The Omron E3K-R10K4 Automatic Gate Photoelectric Switch is a reliable, energy-efficient, and safe option for automating your gate. Despite its higher cost and limited customization options, its long life span and easy installation make it a worthwhile investment for those looking for a reliable and durable solution.
Recommendation:If you're looking for a reliable and durable automatic gate switch that prioritizes safety and energy efficiency, the Omron E3K-R10K4 Automatic Gate Photoelectric Switch is a solid choice. However, ensure you have the necessary technical knowledge for installation or hire a professional to avoid any complications.
Details:
P47 you are buying a used Omron E3K-R10K4 automatic gate long range photo eye / photoelectric switch. The photoelectric switch is a working pull and will come as pictured.
specifications entrysyst:
- brand: Omron
- mpn: E3k-r10k4
- type: Photoelectric Switch
offer entrysyst:
- in stock #: 5
- sold #: 26
- best offers: true
- prices: $20.00–$950.42
- item condition:
- Used
- New – Open box
- New
- Open box
- Gebraucht
- availability: in stock
- started: november 19, 2024
- options: ship-to-home
seller entrysyst:
- # reviews: 5205
- city: redford, michigan
- rating: 98.7%
payments entrysyst:
- other
- wallet: apple-pay
- credit card: visa
returns entrysyst:
- policy: returns accepted
- method: money back
- time: 30 days
- paid by: buyer
general entrysyst:
- category: Home & Garden > Security > Door Entry Systems Intercoms
shipping entrysyst:
- type: fixed
- transit: 2-6 days
- service: standard
- class: standard
Grouped With:
- E3K-COV: COVER BOX SENSOR, Mmtc
- D4SL-N4DFG-N: SWITCH, Omron
- 3REFLECTOR: SENSOR, Hardware

































































