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s142appt230 – photo amp 1ch 2pnp
Carlo Gavazzi S142APPT230 is a 230 V AC single-channel photoelectric amplifier with PNP transistor outputs, adjustable sensitivity and diagnostic functions for separate through-beam sensing systems with ranges up to 50 m.
Why Choose the Carlo Gavazzi S142APPT230 Photoelectric Amplifier?
The Carlo Gavazzi S142APPT230 is a single-channel photoelectric sensor amplifier designed for use with separate through-beam photoelectric sensors in industrial automation and machine-control applications. Part of the Carlo Gavazzi S142 amplifier family, it provides reliable signal processing, adjustable sensitivity and diagnostic functions for dependable object detection.
The S142APPT230 supports through-beam sensing systems with an operating range of up to 50,000 mm, depending on the connected emitter and receiver. Adjustable sensitivity and built-in alignment assistance simplify commissioning, while light-on and dark-on switching capability provides flexibility for different detection requirements.
Powered from a 230 V AC supply, the S142APPT230 provides PNP transistor outputs and connects through an 11-pole plug-in connection. Its compact rectangular housing, diagnostic functionality and test input make it well suited to industrial machinery where reliable long-range photoelectric detection is required.
Key Advantages
- Dedicated single-channel amplifier for through-beam photoelectric sensors.
- Supports sensing distances of up to 50,000 mm with compatible sensor heads.
- 230 V AC supply suitable for industrial control installations.
- PNP transistor outputs for integration with automation control systems.
- Adjustable sensitivity allows optimisation for the application and sensing distance.
- Diagnostic functions and alignment assistance simplify setup and maintenance.
- Light-on and dark-on switching provides flexible detection logic.
Key Features
- Carlo Gavazzi S142 series photoelectric amplifier.
- 1-channel sensing configuration.
- Designed for separate through-beam emitter and receiver sensors.
- Maximum rated operating distance of 50 m.
- 230 V AC rated operating voltage.
- PNP transistor output configuration.
- Transistor load rating up to 100 mA at 40 V DC.
- Adjustable sensitivity and alignment assistance.
- Selectable light-on / dark-on switching operation.
- Integrated test / emitter mute input.
- 20 Hz operating frequency.
- 11-pole plug-in connection.
- IP20 degree of protection.
- CE, UL and CSA approved.
Reliable Long-Range Photoelectric Detection for Industrial Automation
Separate-amplifier through-beam photoelectric systems use an emitter and receiver positioned opposite one another, with the amplifier processing the received optical signal. Interrupting the beam provides a dependable indication of an object, making this sensing principle particularly suitable for long-range detection and applications requiring reliable presence monitoring.
The Carlo Gavazzi S142APPT230 enhances this arrangement with adjustable sensitivity, diagnostic functions and alignment assistance. Its PNP outputs and 230 V AC supply make it a practical choice for integrating compatible Carlo Gavazzi through-beam sensors into industrial control and automation systems.
Typical Applications
- Conveyor object and product detection.
- Packaging and production machinery.
- Long-range through-beam sensing systems.
- Material handling and logistics equipment.
- Machine presence and position monitoring.
- Industrial doors and access-control equipment.
- OEM automation and machine-building systems.
Technical Specifications
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| IP Rating | IP20 | |
|---|---|---|
| Output Type | PNP | |
| Sensing Principle | Photoelectric | |
| Sensing Distance | 50 mm | |
| Manufacturer | Carlo Gavazzi | |
| Series | S142 | |
| Model | S142APPT230 | |
| Product type | Photoelectric sensor amplifier | |
| Number of channels | 1 | |
| Sensor configuration | Separate through-beam emitter and receiver | |
| Rated operating distance | Up to 50,000 mm | |
| Rated operating voltage | 230 V AC | |
| Voltage type | AC | |
| Output Type | PNP transistor | |
| Transistor load current | 100 mA at 40 V DC | |
| Output function | Light-on / dark-on | |
| Sensitivity | Adjustable | |
| Operating frequency | 20 Hz | |
| Connection | 11-pole plug-in connection | |
| Test function | Test / emitter mute input | |
| Protection rating | IP20 | |
| Housing style | Rectangular | |
| Housing material | Noryl SE1, light grey | |
| Operating temperature | -20 to +50 °C | |
| Approvals | CE, UL, CSA |
Frequently Asked Questions
What is the Carlo Gavazzi S142APPT230 used for?
The S142APPT230 is a single-channel photoelectric amplifier designed to process signals from compatible separate through-beam emitter and receiver sensors in industrial detection applications.
What supply voltage does the S142APPT230 require?
The S142APPT230 operates from a 230 V AC supply.
What outputs does the S142APPT230 provide?
The amplifier uses PNP transistor outputs, with a transistor load rating of up to 100 mA at 40 V DC.
What is the maximum sensing range of the S142APPT230 system?
When used with compatible through-beam sensor heads, the amplifier supports a rated operating distance of up to 50,000 mm (50 m).
Does the S142APPT230 provide adjustment and diagnostic functions?
Yes. The amplifier provides adjustable sensitivity, diagnostic functions and alignment assistance, helping simplify commissioning and optimise reliable detection.
Trusted by Automation Engineers Worldwide
Carlo Gavazzi photoelectric sensing solutions are designed to provide dependable object detection, flexible control and straightforward integration across industrial machinery, material handling and automated production systems.
