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International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/Sea Freight / Air Freight / International Special Line
Freight Charge
For Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote
Omron Ultrasonic Sensor | High Precision, Strong Anti-Interference for Industrial Automation & Logistics Level Sensing
Ultrasonic Sensor
High Precision, Strong Anti-Interference for Industrial Automation & Logistics Level Sensing
This ultrasonic sensor delivers high-precision non-contact detection with strong anti-interference performance, ensuring stable and reliable operation even in harsh industrial environments. It is widely used in industrial automation and logistics applications, providing accurate level sensing, positioning, and distance measurement for various materials and working conditions.
Key Features
High Precision Sensing: Millimeter-level repeatability ensures stable and reliable measurement for industrial automation and logistics level sensing applications.
Strong Anti-Interference: Advanced signal processing and mutual interference suppression enable stable output even in dense sensor setups, oil, dust, or harsh industrial environments.
Non-Contact Detection: Unaffected by object color, transparency, or material; reliably detects transparent bottles, films, metals, and non-metals.
Industrial-Grade Durability: IP67 protection, wide operating temperature range, and long service life reduce maintenance costs and improve uptime.
Easy Integration: Supports teach-in setup, analog/digital outputs, and seamless integration with AGVs, packaging lines, and warehouse automation systems.
Product Series & Specifications
E4C Series (Cylindrical, Amplifier Separate/Built-in)
Detection range 50mm-6000mm, 4-20mA/0-10V output, IP65 protection, temperature calibration
E4PA-N Series
Various suffixes available, suitable for different detection ranges and output requirements
E4A/E4R Series (Long-Distance/Through-Beam)
Model
Key Notes
E4A-3K
Maximum 3m for reflective type, maximum 1m for through-beam type, IP66 protection
E4R-□ Series
Through-beam type, maximum detection distance up to 5m, IP67 protection, suitable for long-distance unobstructed scenarios
Other Series (Special Purpose/Obsolescence Reference)
Model
Key Notes
E3U-GLU1
Ultrasonic label sensor, suitable for transparent/metallized labels
Some models of E4A-3K, E4R
Obsolete, for replacement reference only
Core Application Industries
Industrial Automation: Robot arm obstacle avoidance, workpiece positioning/displacement detection, equipment linkage triggering, and material counting on assembly lines.
Automotive Manufacturing: Body component assembly inspection, weld positioning, component dimension verification, and adaptation for warehouse material storage and retrieval.
Logistics & Warehousing/Smart Logistics: AGV navigation and obstacle avoidance, pallet positioning, detection of presence/absence of materials on shelves, stacking height control, and parcel sorting and counting.
Food & Beverage: Tank level monitoring, PET bottle/transparent container positioning, packaging sealing inspection, and material supply reminders on production lines.
Packaging Machinery: Film tension adaptation detection, presence/absence identification of packages, transparent packaging positioning, and auxiliary inspection of sealing integrity.
Semiconductor/Electronic Manufacturing: Chip/component displacement detection, wafer handling positioning, precision component assembly calibration, suitable for clean room working conditions.
Chemical Industry/Water Treatment: Chemical raw material level monitoring (suitable for detection near corrosive environments), sewage tank level control, and pipeline material flow detection.
Building Materials/Mining: Powder level detection (e.g., cement, sand and gravel), material stacking height measurement, and presence/absence monitoring of materials on conveyor lines.
General Manufacturing: Detection of transparent/dark/metal workpieces, material detection in harsh environments (dust/oil pollution), and auxiliary equipment safety protection.
Frequently Asked Questions
Q: Can it detect transparent objects like glass or plastic bottles?
A: Yes, ultrasonic sensors work well with transparent materials; color/transparency doesn't affect detection.
Q: Does it work in dusty/oily environments?
A: Yes, IP67-rated models handle dust, oil mist, and moisture common in factories.
Q: What's the typical detection range?
A: Most models cover 50mm-5m; check specs for exact distance and blind zone.
Q: Can multiple sensors work side by side?
A: Yes, Omron has anti-interference functions to avoid cross-talk between nearby units.
Q: What output signals are available?
A: Common options: NPN/PNP switching, analog 4-20mA or 0-10V for PLC integration.
Q: How to set it up quickly?
A: Use teach-in buttons or software to set detection distance; no complicated calibration needed.
Q: Does temperature affect accuracy?
A: Built-in temperature compensation keeps measurement stable in changing workshop conditions.
Q: Can it replace a photoelectric sensor?
A: Often better for level sensing, dusty areas, or transparent targets; photoelectric is faster for small parts.
Q: What's the average lifespan?
A: 5-10 years under normal industrial use; longer than many mechanical switches.
Q: Is it compatible with Siemens/Allen‑Bradley PLCs?
A: Yes, standard NPN/PNP/analog outputs work with most PLC brands with basic wiring.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Ecer Certification：
Verified Supplier
About Us: Beyond Components, We Deliver Certainty
Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation.
With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...
About Us: Beyond Components, We Deliver Certainty
Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation.
With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...
