SKU: SENS-4203
📋 GST Invoice Available

INGHAI GU16D01L01-A27 40kHz Integrated Transmitter & Receiver Ultrasonic Sensor

₹269.00 (Inclusive of all taxes)
Out of Stock

The INGHAI GU16D01L01-A27 is a 40kHz integrated ultrasonic transmitter and receiver module designed for plugin operation. This compact sensor is suitable for integration into distance measurement, object detection, and level sensing systems requiring a dedicated acoustic transducer pair.

Features

  • Integrated 40kHz ultrasonic transmitter and receiver in a single plugin module.
  • Wide operating temperature range from -40°C to +80°C for robust environmental performance.
  • High voltage rating of 140V for driving the piezoelectric element.
  • Compact form factor with ROHS-compliant construction.
  • Ideal for custom ultrasonic ranging, proximity, and non-contact detection applications.

Out of stock

Description

The GU16D01L01-A27 is a dedicated ultrasonic transducer module combining both transmitter and receiver elements tuned to a 40kHz resonant frequency. It operates on the piezoelectric principle, where an applied voltage generates mechanical vibrations to emit sound waves, and returning echoes generate a measurable electrical signal. This integrated design simplifies system assembly for time-of-flight (ToF) distance measurement circuits.

Engineered for durability, the module functions reliably across a broad industrial temperature span from -40°C to +80°C. Its 140V voltage rating indicates it is designed for high-voltage drive pulses, typical for maximizing acoustic output power and sensitivity in demanding sensing environments. The plugin form factor facilitates secure mounting and connection within larger electronic assemblies.

Key Features

  • Integrated Transducer Pair: Combines transmitter and receiver in one compact, plugin housing for simplified system integration.
  • 40kHz Resonant Frequency: Optimized operating frequency for a balance of resolution, range, and ambient noise immunity.
  • Extended Temperature Range: Operates reliably from -40°C to +80°C, suitable for harsh industrial and outdoor applications.
  • High Voltage Drive Capability: Supports drive voltages up to 140V for powerful acoustic output and enhanced sensing range.
  • ROHS-Compliant Construction: Manufactured with environmentally friendly materials meeting regulatory standards.
  • Plugin Form Factor: Designed for easy installation and secure electrical connection in custom enclosures.

Applications

  • Ultrasonic distance measurement and ranging systems.
  • Object detection and proximity sensing for robotics and automation.
  • Non-contact liquid level sensing in tanks and reservoirs.
  • Parking assistance and obstacle avoidance systems.
  • Industrial process control and presence detection.

Technical Specifications

Manufacturer Part Number (MPN)GU16D01L01-A27
BrandINGHAI
Operating Frequency40 kHz
Operating Temperature-40°C to +80°C
Voltage Rating140 V
ComplianceROHS
FunctionIntegrated Transmitter & Receiver
Form FactorPlugin Module

Frequently Asked Questions

What is the operating principle of the GU16D01L01-A27 sensor?

The GU16D01L01-A27 is a piezoelectric ultrasonic transducer. It converts electrical energy into mechanical vibrations to emit 40kHz sound waves (transmitter) and converts returning sound wave echoes back into electrical signals (receiver). This enables time-of-flight (ToF) calculations for distance measurement.

What is the significance of the 140V voltage rating?

The 140V rating indicates the maximum drive voltage the piezoelectric transmitter element can withstand. Higher drive voltages typically produce stronger acoustic output pulses, which can improve the maximum sensing range and signal-to-noise ratio in the final application. Always consult the datasheet for recommended operating conditions.

How do I interface with this ultrasonic transducer module?

This is a plugin transducer module, not a complete sensor with built-in logic. It requires external driver circuitry to generate the high-voltage pulses for the transmitter and a receiver amplifier circuit to process the weak echo signals. You will need to design or use a separate control board compatible with 40kHz transducers to perform timing and distance calculations.

Package Includes

  • 1 x INGHAI GU16D01L01-A27 40kHz Integrated Ultrasonic Transmitter/Receiver Module

Additional Information

Weight 0.01 kg
Dimensions 10 × 8 × 3 cm