ua30cld25no – ult prox lp m30 diff npn no cable

Why Choose the Carlo Gavazzi UA30CLD25NO Ultrasonic Sensor?

The Carlo Gavazzi UA30CLD25NO is a diffuse reflective ultrasonic proximity sensor designed for reliable non-contact object detection in industrial automation applications. As part of the Carlo Gavazzi UA30CLD ultrasonic sensor series, it combines an M30 plastic housing with an NPN normally open switching output and fixed cable connection.

This sensor provides an adjustable sensing distance of 300–2500 mm, making it suitable for a wide range of object detection, positioning and level-monitoring tasks. Its ultrasonic operating principle enables dependable detection without relying primarily on target colour or optical contrast.

With an 18–30 V DC supply, NPN NO output, 2 m cable and IP67 protection, the UA30CLD25NO is well suited to conveyors, packaging machinery, process equipment, material handling systems and general industrial automation.

Key Advantages

• Adjustable 300–2500 mm ultrasonic sensing range for flexible industrial detection.
• NPN normally open switching output for straightforward PLC and control-system integration.
• Ultrasonic sensing reduces dependence on target colour and optical contrast.
• 2 m fixed cable provides simple hard-wired installation.
• Robust M30 PBT housing for industrial environments.
• IP67 ingress protection supports reliable operation in demanding locations.
• Integrated short-circuit, reverse-polarity and transient protection.

Key Features

• Carlo Gavazzi UA30CLD ultrasonic sensor series.
• 300–2500 mm adjustable sensing distance.
• Diffuse reflective ultrasonic sensing principle.
• NPN normally open output.
• 18–30 V DC rated operating voltage.
• Maximum load current of <500 mA.
• Maximum voltage drop of ≤2.5 V DC.
• Operating frequency of 1 Hz.
• M30 cylindrical housing.
• PBT housing material.
• 2 m fixed cable connection.
• Yellow LED indication.
• IP67 ingress protection.
• Operating temperature range of -15 to +70 °C.

Reliable Ultrasonic Detection for Industrial Automation

Ultrasonic sensors detect targets by transmitting high-frequency acoustic pulses and evaluating the returning echo. This non-contact sensing principle is well suited to industrial applications where object colour, contrast or visual appearance can vary and where dependable presence detection is required.

The UA30CLD25NO combines a long adjustable sensing range with a simple NPN normally open switching output, making it straightforward to integrate into PLC inputs, machine control systems and automated equipment. Its fixed cable and robust IP67 housing support practical installation in industrial machinery.

Typical Applications

• Industrial object and presence detection.
• Conveyor and material handling systems.
• Tank, hopper and container level monitoring.
• Position and proximity sensing.
• Packaging and processing machinery.
• Automated production and assembly equipment.
• Machine building and OEM automation systems.
• Applications where optical sensing is unsuitable due to target appearance.