Why Choose the Carlo Gavazzi PD30CTD10PASA Diffuse-Reflective Photoelectric Sensor?
The Carlo Gavazzi PD30CTD10PASA is a compact diffuse-reflective photoelectric sensor designed for accurate object detection in industrial machinery and automation systems. Part of the Carlo Gavazzi PD30 series, it combines a sensing distance of up to 1,000 mm with complementary PNP outputs and a miniature rectangular housing for installation where space is limited.
The sensor uses 625 nm modulated red light and detects light reflected directly from the target, so a separate reflector or receiver is not required. A conveniently positioned top-mounted sensitivity trimmer allows the detection sensitivity to be adjusted to suit different targets and operating conditions.
Operating from a 10–30 V DC supply, the PD30CTD10PASA provides PNP complementary NO+NC outputs with light and dark switching functionality. An integrated 2 m cable, 1,000 Hz operating frequency and IP67 protection make it a practical choice for conveyors, packaging equipment, assembly machinery and automated material handling systems.
Key Advantages
- Diffuse-reflective sensing distance up to 1,000 mm.
- Top-mounted sensitivity trimmer provides convenient adjustment after installation.
- PNP complementary NO+NC outputs provide flexible control system integration.
- 10–30 V DC supply suits standard industrial automation systems.
- 625 nm visible red modulated light assists alignment and object detection.
- 1,000 Hz operating frequency supports responsive sensing in automated machinery.
- Integrated 2 m cable provides a straightforward electrical connection.
- IP67 protection supports use in demanding industrial environments.
Key Features
- Carlo Gavazzi PD30 photoelectric sensor series.
- 0–1,000 mm rated operating distance.
- Diffuse-reflective sensing principle.
- PNP transistor output.
- Complementary normally open and normally closed (NO+NC) outputs.
- Light and dark switching functionality.
- 10–30 V DC rated operational voltage.
- 625 nm polarity-free red modulated light.
- 1,000 Hz operating frequency.
- Continuous output current up to 100 mA.
- Sensitivity adjustment using a top-mounted potentiometer.
- Integrated 2 m cable.
- Yellow and green LED indication for output, stability and power status.
- Reverse polarity, short-circuit and transient protection.
- IP67 degree of protection.
Adjustable Diffuse-Reflective Detection for Industrial Automation
Diffuse-reflective photoelectric sensors transmit light towards the target and detect the light reflected directly back from its surface. This allows object detection using a single sensor device without installing a separate reflector or receiver on the opposite side of the sensing area, which can simplify machine design and installation.
The PD30CTD10PASA combines this sensing principle with an adjustable top potentiometer, allowing sensitivity to be configured for the application. Its 1,000 mm maximum rated operating distance, 625 nm visible red light and complementary PNP outputs make it suitable for detecting products, packages and machine components across a wide range of automated equipment.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and production machinery.
- Object presence and position detection.
- Product counting on automated production lines.
- Automated assembly and handling equipment.
- Component and package detection.
- Machinery requiring adjustable single-sided photoelectric detection.
