Product Overview
The TA0050LT 50kHz ultrasonic transducer is designed for low-temperature non-contact distance measurement applications with a measurement range of 0.3 to 8 meters. With a blind zone of less than 0.3m, this ultrasonic distance sensor is suitable for applications requiring stable ultrasonic sensing in colder operating environments.
This model features a 50kHz center frequency, ±4% bandwidth, and a 12° ±2° beam angle. Compared with standard 50kHz models, the TA0050LT supports a wider operating temperature range of -40°C to +70°C, provides IP67 protection, and includes a built-in MF58-10K-5%-3435 thermistor for temperature-related signal monitoring.
Key Features
- 0.3-8m distance measurement: Supports ultrasonic measurement from 0.3m to 8m, suitable for non-contact sensing applications.
- 50kHz ultrasonic frequency: Uses a 50kHz center frequency for stable ultrasonic distance detection.
- Low-temperature operation: Supports an operating temperature range of -40°C to +70°C, making it suitable for cold-environment applications.
- 12° directional beam angle: The 12° ±2° beam angle helps provide focused ultrasonic detection.
- IP67 protection level: Provides enhanced protection against dust and water ingress for demanding operating environments.
- Built-in thermistor: Includes an MF58-10K-5%-3435 thermistor for temperature signal output.
- Shielded 4-wire cable: Uses 4 wires with shielding, supporting ultrasonic signal and temperature wiring.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TA0050LT |
| Center Frequency | 50kHz |
| Bandwidth | ±4% |
| Measure Range | 0.30-8m |
| Blind Zone | <0.30m |
| Beam Angle | 12° ±2° (-3dB) |
| Comprehensive Sensitivity | -72dB min |
| Static Capacitance | 160pF ±20% |
| Minimal Parallel Impedance | 300Ω ±30% |
| Maximum Operating Voltage | <800V, pulse duty cycle ratio 2% |
| Operating Temperature | -40°C to +70°C |
| Protection | IP67 |
| Dimension | Φ54 × 108mm |
| Installation | Circle fixed |
| Shell Material | ABS or PVDF |
| Thermistor | MF58-10K-5%-3435 built-in |
| Wiring | 4 wires with shield |
Typical Applications
The TA0050LT 50kHz ultrasonic transducer is suitable for non-contact ultrasonic sensing applications that require low-temperature operation and durable protection, including:
- Low-temperature distance measurement
- Outdoor distance sensing
- Position location
- Approach measurement
- Obstacle avoidance
- Industrial automation sensing
- Level measurement in demanding environments
Mechanical Design
The TA0050LT adopts a cylindrical sensor structure with a dimension of Φ54 × 108mm. The product drawing shows a longer housing structure with an M32 × 1.5 threaded section and 2″ NPT mounting reference, making it suitable for circle-fixed installation in industrial sensing systems.
The shell material is listed as ABS or PVDF, providing material options for different environmental requirements. The sensor provides an IP67 protection level, making it suitable for more demanding dustproof and waterproof applications than standard IP65 models.
Electrical and Wiring Information
The TA0050LT includes a built-in MF58-10K-5%-3435 thermistor. The wiring is specified as 4 wires with shield: red is positive, yellow is negative, and blue and green are used for temperature output. The cable uses a silver shield.
The specification also includes total resistance, phase angle, and direction curves. The sensitivity condition is listed as 0dB = 300Vp-p, 50 cycles, and a 1.0m test distance.
Why Choose the TA0050LT 50kHz Ultrasonic Transducer?
The TA0050LT is a low-temperature 50kHz ultrasonic distance sensor designed for stable non-contact measurement from 0.3m to 8m. With its -40°C to +70°C operating temperature range, IP67 protection, built-in thermistor, and 12° beam angle, it is suitable for applications where standard ultrasonic transducers may not provide sufficient environmental durability.
Its combination of low-temperature capability, protected housing, temperature signal wiring, and reliable ultrasonic detection makes it a strong option for engineers and system integrators developing sensing systems for outdoor or demanding industrial environments.
Request a Quote
Looking for a 50kHz ultrasonic transducer for your low-temperature distance measurement project? Contact Deep-Minds Ultrasonic to request product details, technical support, customization options, or quotation information for the TA0050LT ultrasonic sensor.