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pd30cnb25naps – photo bgs rd 250mm npn no+nc point spot cab
Carlo Gavazzi PD30CNB25NAPS is a compact PointSpot diffuse-reflective photoelectric sensor with adjustable background suppression, a 250 mm sensing distance, visible red light, NPN NO + NC outputs and a 2 m cable for precise industrial object detection.
£80.32
Why Choose the Carlo Gavazzi PD30CNB25NAPS Photoelectric Sensor?
The Carlo Gavazzi PD30CNB25NAPS is a compact diffuse-reflective photoelectric sensor with adjustable background suppression designed for precise object detection in industrial machinery and automation systems. As part of the Carlo Gavazzi PD30 PointSpot series, it combines a sensing distance of up to 250 mm with a concentrated visible red light spot for accurate target detection.
The PD30CNB25NAPS uses background suppression to distinguish the required target from surfaces positioned farther behind it, helping improve detection reliability in machinery with complex backgrounds. Its NPN transistor output with complementary NO + NC switching and selectable light/dark switching provide flexible integration with compatible PLCs, machine controllers and industrial control equipment.
With a 10–30 V DC supply, 500 Hz operating frequency and compact 10 × 30 × 20 mm housing, the PD30CNB25NAPS is particularly suited to space-restricted installations requiring accurate short-range sensing. This version incorporates a rear adjustment trimmer and is supplied with a 2 m cable for direct machine wiring.
Key Advantages
- Precise diffuse-reflective detection with adjustable background suppression.
- Extended 250 mm sensing distance for compact machine applications.
- PointSpot visible red emitter assists precise target positioning and alignment.
- NPN complementary NO + NC outputs provide flexible control-system integration.
- Selectable light and dark switching supports different control requirements.
- Fast 500 Hz operating frequency for automated machinery.
- Compact 10 × 30 × 20 mm ABS housing fits space-restricted installations.
- IP67 protection supports dependable industrial operation.
Key Features
- Carlo Gavazzi PD30 PointSpot photoelectric sensor.
- Diffuse-reflective sensing with adjustable background suppression.
- 250 mm nominal sensing distance.
- PointSpot visible red light emitter.
- NPN transistor output.
- Complementary normally open and normally closed outputs.
- Selectable light/dark switching.
- 500 Hz operating frequency.
- Rear trimmer for sensing adjustment.
- 2 m fixed cable connection.
- Compact ABS rectangular housing.
- IP67 ingress protection.
Precise PointSpot Detection with Background Suppression
Diffuse-reflective photoelectric sensors detect objects using light returned directly from the target, eliminating the need for a separate reflector or receiver. Background suppression allows the sensor to focus on objects within the selected sensing zone while ignoring more distant surfaces, improving reliability where machine structures or other objects are located behind the target.
The Carlo Gavazzi PD30 PointSpot design combines a concentrated visible red sensing spot with a compact housing and adjustable background suppression. This makes the PD30CNB25NAPS particularly useful for accurate presence and position detection of small components and other targets in automated production and handling equipment.
Typical Applications
- Small-component presence and position detection.
- Industrial conveyor object detection.
- Packaging and production machinery.
- Assembly and material handling equipment.
- Automated counting and inspection systems.
- Precise object detection in confined machine spaces.
- PLC-controlled machinery and factory automation.
Technical Specifications
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| Sensing Mode | Diffuse with background suppression | |
|---|---|---|
| IP Rating | IP67 | |
| Output Type | NPN | |
| Sensing Principle | Photoelectric - diffuse | |
| Sensing Distance | 250 mm | |
| Output Function | NO + NC | |
| Connection | Cable | |
| Manufacturer | Carlo Gavazzi | |
| Series | PD30 PointSpot | |
| Model | PD30CNB25NAPS | |
| Product type | Photoelectric sensor | |
| Sensing principle | Diffuse reflective with adjustable background suppression | |
| Sensing distance | Up to 250 mm | |
| Emitter type | PointSpot visible red light | |
| Output Type | NPN transistor | |
| Output function | Complementary NO + NC | |
| Sensing mode | Light/dark switching | |
| Rated operating voltage | 10–30 V DC | |
| Maximum load current | 100 mA | |
| Voltage drop | ≤2.0 V DC at 100 mA | |
| Operating frequency | 500 Hz | |
| Adjustment | Rear trimmer | |
| Connection type | Fixed cable | |
| Cable length | 2 m | |
| Housing type | Rectangular | |
| Housing material | ABS | |
| Dimensions | 10 × 30 × 20 mm | |
| Protection rating | IP67 | |
| Operating temperature | -25 to +60 °C | |
| Electrical protection | Short-circuit, reverse-polarity and transient protection | |
| LED indication | Yellow and green | |
| Approvals / marks | CE, cULus |
Frequently Asked Questions
What is the Carlo Gavazzi PD30CNB25NAPS used for?
The PD30CNB25NAPS is designed for precise non-contact object presence and position detection in industrial automation, packaging, conveying, assembly and production machinery.
What is the sensing distance of the PD30CNB25NAPS?
The PD30CNB25NAPS provides a nominal sensing distance of up to 250 mm, with adjustment available to suit the target and installation.
What is PointSpot technology on the PD30CNB25NAPS?
The PointSpot design provides a concentrated visible red sensing spot, making it easier to position the sensing beam accurately on the required target.
Does the PD30CNB25NAPS have background suppression?
Yes. The sensor uses adjustable background suppression to help detect the intended target while ignoring more distant background surfaces.
What output configuration does the PD30CNB25NAPS provide?
The sensor uses an NPN transistor output with complementary normally open and normally closed functions and supports light/dark switching.
What supply voltage does the PD30CNB25NAPS require?
The PD30CNB25NAPS operates from a 10–30 V DC supply, making it suitable for standard industrial automation control systems.
How is the PD30CNB25NAPS electrically connected?
This version is supplied with a 2 m fixed cable for direct wiring into compatible industrial control equipment.
Is the PD30CNB25NAPS suitable for industrial environments?
Yes. The sensor features an IP67-rated ABS housing, short-circuit and reverse-polarity protection, and an operating temperature range of -25 to +60 °C.
Trusted by Automation Engineers Worldwide
Carlo Gavazzi photoelectric sensors are widely used by machine builders, system integrators and automation engineers for dependable non-contact object detection, precise position monitoring and industrial process control.
