Extended Range. Triple the Safety.
XSZ long-distance proximity switches provide up to 4X the standard sensing range. By keeping a safe distance from moving targets, we eliminate collision risks and drastically reduce maintenance downtime.
Why Distance Matters
Standard sensors require close proximity to the target, making them vulnerable to mechanical impact. XSZ extended range sensors create a "Safety Zone" that protects your automation investment.
* Comparisons based on flush-mounted (shielded) inductive sensors.
Eliminate Collision Risks
By increasing the sensing distance by 3X to 4X, you can mount the sensor far away from moving mechanical parts, effectively preventing accidental impact damage.
Reduce Maintenance Downtime
Fewer collisions mean fewer sensor replacements. Keep your production line running without interruptions caused by sensor failure.
Greater Mounting Flexibility
Perfect for detecting vibrating targets or large workpieces with uneven surfaces where a standard sensor's tight tolerance would fail.
How We Redefine Detection Limits
Achieving 4X sensing distance is not just about power; it's about precision signal management. Our proprietary architecture ensures stability where standard designs become erratic.
High-Gain ASIC Chip
Equipped with specialized high-gain signal processing, our ASIC logic can distinguish minute magnetic field changes at extreme distances, filtering out ambient electronic noise that causes "false triggers" in low-quality sensors.
High-Density Coil Design
Using precision-wound, high-density copper coils, we've increased the magnetic field flux without expanding the sensor's physical footprint. This allows an M12 sensor to achieve M30-level sensing performance.
Intelligent EMI Suppression
Longer range often means higher sensitivity to interference. Our integrated EMI filtering shield ensures consistent performance even when installed near high-voltage motors or frequency inverters.
Thermal Stability Logic
Traditional long-range sensors suffer from "distance drift" as they heat up. XSZ sensors feature active temperature compensation, maintaining a consistent switching point from -25°C to +70°C.
Professional Product Series
High performance remote proximity switch solution designed specifically for global industrial automation.
XSZ Miniature Inductive Proximity Sensor
M8 Cylindrical Inductive Proximity Sensor
M12 Cylindrical Inductive Proximity Sensor
M18 Cylindrical Inductive Proximity Sensor
XSZ M30 Cylindrical Inductive Proximity Sensor
Flat-Pack Inductive Proximity Sensor (W3/W5 Series)
GL Series Rectangular Inductive Proximity Sensor
XSZ Inductive Static Ring Sensor for Micro-Parts
Solving the Collision Challenge
XSZ extended range sensors are designed for environments where a safe air gap is the difference between continuous production and costly downtime.
Robotic Arm Safety Gap
In high-speed robotic sorting, workpieces can deviate. Our 40mm M30 sensors provide enough clearance to prevent the gripper from colliding with the sensor during rapid movements.
Vibrating Conveyors
Standard sensors fail when targets vibrate out of the 2mm sensing zone. XSZ 12mm M12 sensors offer a huge tolerance window, ensuring stable detection despite mechanical jitter.
Automotive Body Shop
Detecting large metal panels with uneven surfaces. The 3X sensing distance allows the sensor to be mounted safely behind protective frames, away from welding splatter.
Wash-down Zones
By using a long-range sensor, you can mount the device further away from high-pressure nozzles or corrosive chemical sprays, significantly extending the sensor's lifespan.
Precision at Every Millimeter
XSZ long-distance sensors maintain high switching frequency and micron-level repeatability, even at the maximum boundaries of their sensing range.
| Core Parameters | M8 Series | M12 Series | M18 Series | M30 Series |
|---|---|---|---|---|
| Sensing Distance (Sn) | 4 mm / 6 mm | 8 mm / 12 mm | 12 mm / 20 mm | 22 mm / 40 mm |
| Mounting Type | Non-flush | Flush / Non-flush | Flush / Non-flush | Non-flush |
| Repeat Accuracy | ≤ ±1% (Sn) | ≤ ±1% (Sn) | ≤ ±1% (Sn) | ≤ ±1% (Sn) |
| Supply Voltage | 10 - 30 V DC (Ripple ≤ 10%) | |||
| Switching Frequency | 800 Hz | 500 Hz | 300 Hz | 100 Hz |
| Load Current | Max. 200 mA | |||
| Hysteresis Range | 1% - 15% of Sensing Distance | |||
| Protection Class | IP67 / IP68 (Standard IEC 60529) | |||
| Housing Material | Nickel-plated Brass | Nickel-plated Brass | Nickel-plated Brass | Nickel-plated Brass |
| Ambient Temp. | -25°C to +70°C (Non-freezing) | |||
Precision At Distance
Watch our M30 long-range sensor detect a steel target from 40mm away. See the rock-solid signal stability and rapid response that standard sensors simply cannot achieve.
Fe360 Standard Steel
40 mm (Ultra-Wide)
Zero Jitter / Stable
100% Reliable
Precision At Scale
Every XSZ long-distance sensor is a product of advanced automation. From micron-precision coil winding to 100% distance calibration, we ensure metrology-grade consistency in every batch.
Built for Your Unique Space
Detection range is only half the story. We provide specialized housing and connectivity options to ensure our long-distance sensors fit perfectly into your existing machinery.
Ultra-Short Housing
Standard long-range sensors can be bulky. We offer short-body versions (down to 35mm) that maintain the full 3X/4X sensing distance, perfect for compact robotic grippers and tight manifolds.
316L Stainless Steel
For food processing or pharmaceutical environments, we provide SS316L housings. These are highly resistant to corrosion and harsh alkaline cleaning agents, ensuring hygiene and longevity.
Flexible Connectivity
Choose between standard 2m PVC/PUR cables, M12 aviation connectors, or customized cable lengths up to 20m to suit your specific wiring layout and maintenance needs.
Trusted by Automation Experts
"The **40mm sensing range** on the XSZ M30 series changed our production line safety. We no longer have to mount sensors within the 'strike zone' of our heavy steel pallets. Zero collisions in 6 months."
"We struggled with signal jitter on other long-range sensors due to nearby VFDs. XSZ's **ASIC filtering** is the real deal. Rock-solid detection even at maximum distance in a noisy electrical environment."
Essential Product FAQ
Does a longer range mean lower repeat accuracy?
+Not with XSZ. While standard long-range sensors may trade accuracy for distance, our **high-gain ASIC technology** maintains a repeat accuracy of **≤ ±1%** of the sensing distance. This ensures precision even when detecting targets from 40mm away.
How do I handle sensing non-ferrous metals like Aluminum?
+Long-distance sensors are calibrated for **standard steel (Fe360)**. For Aluminum, the sensing range typically drops by about 55% (Correction Factor 0.45). Because our base distance is so high (e.g., 40mm), even with the reduction, you still get a **18mm usable range** for Aluminum, which is far superior to standard sensors.
What is the benefit of a "Non-flush" mounting for long distance?
+**Non-flush (Unshielded)** designs allow the magnetic field to expand sideways as well as forward, which is essential for achieving the maximum possible sensing distance. If your installation allows for a metal-free zone around the sensor head, Non-flush is the best choice for extreme range.
Are these sensors compatible with standard PLC inputs?
+Absolutely. They operate on a standard **10-30V DC** supply and are available in **NPN or PNP** (NO/NC) configurations, making them plug-and-play compatible with all major PLC brands like Siemens, Rockwell, and Mitsubishi.
