ua30cld20fkm7 – ult prox lp m30 diff analogue 0-10vdc rs23

Why Choose the Carlo Gavazzi UA30CLD20FKM7 Ultrasonic Sensor?

The Carlo Gavazzi UA30CLD20FKM7 is a programmable diffuse reflective ultrasonic distance sensor designed for reliable non-contact measurement in industrial automation applications. As part of the Carlo Gavazzi UA30CLD series, it combines an M30 cylindrical housing with a 0–10 V DC analogue output and RS232 programming capability.

This sensor provides an adjustable sensing distance of 250–2000 mm, enabling continuous measurement across a useful industrial working range. Ultrasonic sensing measures distance using reflected sound waves rather than optical contrast, making the sensor suitable for many targets whose colour or visual appearance may vary.

With a 19–30 V DC supply, programmable operating frequency of 5–30 Hz, analogue voltage output and RS232 interface, the UA30CLD20FKM7 offers flexible configuration for machine automation and process monitoring. Its robust PBT housing and IP67 protection support dependable operation in demanding industrial installations.

Key Advantages

• Adjustable 250–2000 mm ultrasonic sensing range for non-contact distance measurement.
• 0–10 V DC analogue output provides a proportional signal for PLCs and control systems.
• RS232 programmable interface provides flexible sensor configuration.
• Programmable 5–30 Hz operating frequency supports application-specific adjustment.
• Hold/synchronisation input provides additional integration flexibility.
• Robust M30 PBT housing for industrial installations.
• IP67 ingress protection supports operation in demanding environments.

Key Features

• Carlo Gavazzi UA30CLD programmable ultrasonic sensor series.
• 250–2000 mm adjustable sensing distance.
• Diffuse reflective ultrasonic sensing principle.
• 0–10 V DC analogue output.
• RS232 programmable configuration.
• 5–30 Hz programmable operating frequency.
• 19–30 V DC rated operating voltage.
• Hold / synchronisation input for system integration.
• M30 cylindrical housing.
• PBT housing material.
• M16 connector.
• Yellow and green LED indication.
• Short-circuit, reverse-polarity and transient protection.
• IP67 ingress protection.
• Operating temperature range of -15 to +70 °C.

Programmable Ultrasonic Distance Measurement for Industrial Automation

Ultrasonic sensors determine distance by transmitting high-frequency acoustic pulses towards a target and evaluating the returning echo. Because measurement is based on sound rather than reflected light, ultrasonic sensing can provide dependable non-contact measurement across applications involving targets with varying colours and optical characteristics.

The UA30CLD20FKM7 combines a 0–10 V DC proportional analogue signal with RS232 programming and an adjustable operating frequency. These capabilities make it suitable for automated distance measurement, level monitoring and positioning applications where the sensor output needs to be integrated into PLC, process-control or machine-control systems.

Typical Applications

• Industrial distance measurement and position monitoring.
• Tank, hopper and container level measurement.
• Conveyor and material handling systems.
• Packaging and processing machinery.
• Automated production and assembly equipment.
• Machine building and OEM automation systems.
• PLC-based analogue measurement systems.
• Applications requiring programmable ultrasonic sensing parameters.