Cylindrical ultrasonic transducer TA0050KB

piezoelectricnon-contactfor level measurement

Product Overview
The TA0050KB 50 kHz ultrasonic transducer is designed for non-contact distance measurement with a detection range of 0.3 to 8 m and a blind zone below 0.3 m. It is suited to position location, approach detection, traffic monitoring, obstacle avoidance and industrial distance-sensing systems. The sensor features a 50 kHz ±2.0 kHz center resonant frequency, 4.0 kHz bandwidth and a 12° ±2° beam angle for directional detection. The TA0050KB provides IP65 protection, screw-fixed installation and a standard 2 m cable that can be customized to project requirements.

Key Features

• 0.3–8 m distance measurement: Reliable detection across the specified medium-range span for industrial sensing tasks.
• 50 kHz operating frequency: 50 kHz ±2.0 kHz center resonant frequency for stable non-contact measurements.
• 12° directional beam: 12° ±2° full beam angle for focused position and distance detection.
• Low blind zone: Blind zone <0.3 m enabling detection immediately beyond the minimum range.
• IP65 protection: Dust- and water-resistant housing suitable for many industrial environments.
• Screw-fixed installation: Designed for fixed mounting with M20 × 1.5 threaded structure.
• Customizable cable length: Supplied with a 2 m cable; cable length can be adapted to installation needs.

Typical Applications

• Position location
• Approach measurement
• Traffic measurement and monitoring
• Obstacle avoidance
• Distance and level measurement
• Industrial automation sensing

Mechanical Design
The TA0050KB uses a cylindrical sensor housing sized Φ57 × 70 mm and is intended for screw-fixed installation. The product drawing shows the cylindrical body, front sensing face and threaded mounting structure (M20 × 1.5). The housing is available in ABS or aluminum alloy. The standard cable length is 2 m and can be customized to match specific installation layouts.

Why Choose the TA0050KB 50kHz Ultrasonic Transducer?
The TA0050KB is a compact 50 kHz ultrasonic distance sensor for medium-range non-contact measurement. With a 0.3–8 m detection range, 12° beam angle, IP65 protection and screw-fixed installation, it fits industrial, traffic and automation sensing projects. Its stable ultrasonic performance, compact mechanical design and customizable cable options make it suitable for engineers and system integrators developing ultrasonic sensing solutions.

Technical Specifications

• Model: TA0050KB
• Center Resonant Frequency: 50 kHz ±2.0 kHz
• Bandwidth: 4.0 kHz
• Detection Distance: 0.3–8 m
• Blind Zone: <0.3 m
• Beam Angle: 12° ±2°
• Sensitivity: -78 dB min
• Electrostatic Capacitance: 2000 pF ±20%
• Minimum Parallel Impedance: 300 Ω ±30%
• Maximum Working Voltage: 1000 Vp-p (pulse, 2% duty cycle)
• Operating Temperature: -20°C to +70°C
• Storage Temperature: -40°C to +85°C
• Protection Level: IP65
• Size: Φ57 × 70 mm
• Installation: Fixed with screw (M20 × 1.5)
• Case Material: ABS or aluminum alloy
• Cable Length: 2 m (customizable)
• Weight: 200 g