Product Overview
The TA0040KC 40kHz ultrasonic transducer is designed for middle-distance non-contact measurement applications with a detection range of 0.35 to 10 meters. With a blind zone of less than 0.35m, this ultrasonic distance sensor is suitable for position location, approach measurement, traffic measurement, obstacle avoidance, and industrial distance detection systems.
This model features a 40kHz ±2.0kHz center resonant frequency, 3.0kHz bandwidth, and a 12° ±2° beam angle for focused ultrasonic detection. The TA0040KC also provides IP65 protection, screw-fixed installation, a solid sensor package, and a standard 3-meter cable that can be customized according to project requirements.
Key Features
- 0.35-10m distance measurement: Supports middle-distance ultrasonic detection from 0.35m to 10m, suitable for industrial sensing and distance measurement applications.
- 40kHz ultrasonic frequency: Operates at a 40kHz ±2.0kHz center resonant frequency for stable non-contact distance sensing.
- 12° directional beam angle: The 12° ±2° full beam angle helps provide focused ultrasonic detection for position and distance measurement.
- Low blind zone: The blind zone is less than 0.35m, allowing reliable detection outside the minimum sensing range.
- IP65 protection level: Provides protection for practical industrial environments requiring dust and water resistance.
- Screw-fixed installation: Designed for convenient fixed installation, with an M20 × 1.5 screw structure referenced in the product specification.
- Customizable 3m cable: Supplied with a standard 3m cable, with customized cable options available for different installation needs.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TA0040KC |
| Center Resonant Frequency | 40kHz ±2.0kHz |
| Bandwidth | 3.0kHz |
| Detection Distance | 0.35-10m |
| Blind Zone | <0.35m |
| Beam Angle | 12° ±2° |
| Sensitivity | -76dB min |
| Electrostatic Capacitance | 3000pF ±20% |
| Minimum Parallel Impedance | 180Ω ±30% |
| Maximum Working Voltage | 1800Vp-p, pulse, 2% duty cycle |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Protection Level | IP65 |
| Size | Φ62 × 72mm |
| Installation | Fixed with screw |
| Case Material | PVC |
| Cable Length | 3m, customizable |
| Weight | 800g |
Typical Applications
The TA0040KC 40kHz ultrasonic transducer is suitable for a wide range of non-contact sensing and measurement applications, including:
- Position location
- Approach measurement
- Traffic measurement
- Obstacle avoidance
- Distance measurement
- Level measurement
- Industrial automation sensing
Mechanical Design
The TA0040KC adopts a cylindrical sensor structure with a size of Φ62 × 72mm. It is designed for screw-fixed installation, making it convenient to mount in industrial equipment, traffic detection systems, automation devices, and distance measurement instruments.
The product drawing on page 1 shows the cylindrical housing, front sensing surface, and threaded installation structure. The specification references an M20 × 1.5 screw structure for convenient mounting. The transducer uses a PVC case material and provides an IP65 protection level, helping protect the sensor in practical operating environments. The standard cable length is 3 meters, and cable customization is available for different installation layouts.
Why Choose the TA0040KC 40kHz Ultrasonic Transducer?
The TA0040KC is a middle-distance 40kHz ultrasonic distance sensor designed for stable non-contact measurement. With its 0.35-10m detection range, 12° beam angle, IP65 protection, and screw-fixed installation design, it is suitable for projects requiring focused ultrasonic sensing in industrial, traffic, and automation environments.
Its combination of middle-distance measurement capability, compact cylindrical structure, and customizable cable options makes it a suitable choice for engineers and system integrators developing ultrasonic sensing solutions.
Request a Quote
Looking for a 40kHz ultrasonic transducer for your distance measurement project? Contact Deep-Minds Ultrasonic to request product details, technical support, customization options, or quotation information for the TA0040KC ultrasonic sensor.