30V Ultrasonic Proximity Switch Sensor (Model: UB2000-30GM-E5-V15)
Product Introduction
This ultrasonic proximity switch sensor is designed for non-contact
detection of objects across a range of distances, leveraging
ultrasonic waves to determine proximity. Its performance is closely
tied to the wavelength and frequency of the emitted sound waves:
longer wavelengths (lower frequencies) enable longer detection
ranges, while shorter wavelengths (higher frequencies) are suited
for shorter, more precise measurements. With features like
adjustable detection ranges, temperature compensation, and robust
construction, it adapts to diverse industrial environments,
including spaces with limited installation room (via external probe
options for compact setups).
Key Features
Variable Detection Range: Dependent on
wavelength—millimeter-wavelength compact sensors cover 300–500mm,
while sensors with wavelengths >5mm can reach up to 8m, catering
to both short and long-distance detection needs.
Adjustable Output Parameters: Allows customization of near/far
points or measuring ranges for switching output; objects outside
the set range are detected but do not trigger output changes.
Additional adjustable parameters include response time, return
loss, and working direction settings (for pump equipment
integration).
Acoustic Emission Angle Options:
Narrow 6° angle: Ideal for detecting small objects with precision.
Wider 12°–15° angle: Suitable for detecting larger or inclined
objects.
Temperature Compensation: Mitigates accuracy issues caused by
temperature-induced changes in sound speed, enabling analog output
models to achieve repeatability as high as 0.6mm across a broad
temperature range.
External Probe Compatibility: Available in external probe
configurations (with electronics housed in a conventional sensor
casing), perfect for installations with limited space.
Physical & Technical Specifications
Category Details
Physical - Color: Grey
- Housing Material: Polyamide (durable and resistant to wear)
- Mount: Panel-mount design
- Number of Pins: 4
- Dimensions: 40mm (length) × 40mm (width) × 67mm (depth)
Technical - Operating Voltage: 30V
- Switching Current: 200mA
- Switching Frequency: 100Hz
- Temperature Range: -25°C to 85°C (wide operating range for harsh
environments)
- Termination: Connector for easy installation
Environmental Compliance - Protection Ratings: IP69, IP69K
(resistant to high-pressure water jets and steam cleaning, suitable
for hygienic or rugged industrial settings)
- RoHS Compliant: Meets environmental standards for restricted
substances
Applications
Suitable for industrial automation, material handling, and process
control, including:
Detection of small or large objects (based on emission angle).
Proximity sensing in tight spaces (via external probe options).
Environments with temperature fluctuations (relying on temperature
compensation for accuracy).
High-pressure/wet environments (due to IP69/IP69K ratings), such as
food processing, automotive, or manufacturing facilities.
