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pa18cst10na – photo tr pl m18 npn no+nc,cab
Carlo Gavazzi PA18CST10NA is an M18 through-beam photoelectric receiver with a 10 m rated operating distance, 10–40 V DC supply, complementary NPN NO+NC outputs and an integral 2 m cable.
This product has been discontinued
A direct replacement is available below.
Replacement product
22631
SKU: PA18CAT20NASA
£44.45 ex VAT
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Why Choose the Carlo Gavazzi PA18CST10NA Photoelectric Sensor?
The Carlo Gavazzi PA18CST10NA is an M18 through-beam photoelectric receiver designed for reliable non-contact object detection in industrial machinery and automation systems. Part of the Carlo Gavazzi PA18CST10 series, it uses a robust cylindrical PBTP housing and operates with the matching PA18CST10 emitter to provide dependable through-beam sensing.
The PA18CST10NA is the NPN receiver with complementary NO+NC outputs, providing both normally open and normally closed switching functions for flexible connection to industrial control equipment. Through-beam sensing provides a clearly defined optical path between the emitter and receiver, enabling reliable detection when an object interrupts the beam.
With a rated operating distance of 10 m, a 10–40 V DC supply and an integral 2 m cable, the PA18CST10NA is suitable for conveyors, packaging equipment, production machinery and material handling systems requiring long-range photoelectric detection.
Key Advantages
- Reliable M18 through-beam photoelectric receiver for industrial automation.
- Rated operating distance of 10 m when paired with the matching emitter.
- NPN NO+NC complementary outputs provide flexible switching functionality.
- 10–40 V DC operating range suits common industrial control systems.
- Fixed sensing arrangement requires no sensitivity adjustment.
- Integrated protection against reverse polarity, short circuits and transients.
- IP67 protection supports dependable operation in industrial environments.
Key Features
- Carlo Gavazzi PA18CST10 series.
- Through-beam receiver for use with the PA18CST10 emitter.
- 10 m rated operating distance.
- Designed for modulated infrared through-beam detection.
- NPN complementary NO+NC outputs.
- 10–40 V DC rated operating voltage.
- Output load capability up to 200 mA.
- Operating frequency of 100 Hz.
- M18 cylindrical PBTP housing.
- Integral 2 m cable.
- LED indication for target detection.
- IP67 degree of protection.
Reliable Through-Beam Detection for Industrial Automation
Through-beam photoelectric sensing uses separate emitter and receiver units positioned opposite one another. The emitter sends a modulated infrared beam towards the PA18CST10NA receiver, and an object is detected when it interrupts this beam. This arrangement provides a long sensing distance and dependable object detection for industrial automation applications.
The PA18CST10NA combines the through-beam principle with complementary NPN switching, a robust M18 PBTP housing and simple fixed operation. The matching emitter and receiver are ordered separately, allowing machine builders and maintenance engineers to configure the sensing pair to suit the installation.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and production machinery.
- Long-range object presence detection.
- Product counting on automated lines.
- Machine sequencing and position monitoring.
- General industrial automation and manufacturing equipment.
Technical Specifications
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| Sensing Mode | Through-beam | |
|---|---|---|
| IP Rating | IP67 | |
| Output Type | NPN | |
| Sensing Principle | Photoelectric - through-beam | |
| Housing Size | M18 | |
| Sensing Distance | 10000 mm | |
| Output Function | NO + NC | |
| Connection | Cable | |
| Manufacturer | Carlo Gavazzi | |
| Series | PA18CST10 | |
| Model | PA18CST10NA | |
| Product type | Through-beam photoelectric receiver | |
| Detection principle | Through beam | |
| Rated operating distance | 10 m | |
| Matching emitter | PA18CST10 | |
| Output Type | NPN, current sinking | |
| Output function | Complementary NO+NC / make and break switching | |
| Rated operating voltage | 10–40 V DC | |
| Output load | Up to 200 mA | |
| Operating frequency | 100 Hz | |
| Housing | M18 cylindrical | |
| Housing material | Polyester (PBTP) | |
| Dimensions | M18 × 55 mm | |
| Connection | Integral cable | |
| Cable length | 2 m | |
| Adjustment | Fixed, no adjustment required | |
| Indication | LED target detection indication | |
| Protection | Reverse polarity, short circuit and transients | |
| Protection rating | IP67 | |
| Operating temperature | -20 to +60 °C | |
| Approvals / marks | CE, UL, CSA |
Frequently Asked Questions
What is the Carlo Gavazzi PA18CST10NA used for?
The PA18CST10NA is a through-beam photoelectric receiver used with a matching emitter for non-contact object detection in conveyors, machinery and industrial automation systems.
What sensing distance does the PA18CST10NA provide?
The PA18CST10NA provides a rated through-beam operating distance of 10 m when correctly aligned with its matching emitter.
What outputs does the PA18CST10NA provide?
The receiver provides complementary NPN NO+NC outputs, giving both normally open and normally closed switching functions.
What supply voltage does the PA18CST10NA require?
The PA18CST10NA operates from a 10–40 V DC supply and provides output load capability up to 200 mA.
Does the PA18CST10NA require a separate emitter?
Yes. The PA18CST10NA is the receiver and is designed to operate with the Carlo Gavazzi PA18CST10 emitter, which is ordered separately.
Trusted by Industrial Automation Engineers
Carlo Gavazzi PA18 photoelectric sensors provide practical and reliable non-contact detection for machine builders, control engineers and automation professionals requiring compact industrial sensing solutions.
