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s142bnnt924 – photo amp 1ch 2npn timer
Carlo Gavazzi S142BNNT924 1-channel photoelectric amplifier with dual NPN outputs and timer function for industrial through-beam sensor systems.
Why Choose the Carlo Gavazzi S142BNNT924 Photoelectric Amplifier?
The Carlo Gavazzi S142BNNT924 is a compact 1-channel photoelectric sensor amplifier with timer function designed to provide reliable signal processing and control for compatible Carlo Gavazzi through-beam photoelectric sensors. As part of the advanced S142B photoelectric amplifier series, it combines microprocessor-controlled operation, diagnostic functions and dual NPN outputs for dependable industrial detection and automation applications.
This amplifier is designed for use with one set of compatible photoelectric through-beam sensors, providing adjustable ON and OFF delay timing, automatic or manual emitter power regulation and alignment assistance. Its 11-pin circular plug connection simplifies integration into industrial control systems while improving the reliability of connected sensing equipment.
With a 24 VAC/DC supply voltage, 2 NPN transistor outputs and integrated timer adjustment up to 10 s, the S142BNNT924 is suitable for applications requiring controlled photoelectric switching, monitoring and automation system integration.
Key Advantages
- Compact photoelectric amplifier with integrated timer function.
- Dual NPN output configuration for flexible industrial control integration.
- Microprocessor-controlled operation improves sensing performance and diagnostics.
- Adjustable ON and OFF delay timing up to 10 s.
- Automatic or manual emitter power regulation optimises sensing performance.
- Integrated alignment assistance and fault diagnostics simplify commissioning.
Key Features
- Carlo Gavazzi S142B photoelectric amplifier series.
- 1-channel photoelectric sensor amplifier.
- 2 NPN transistor outputs.
- 24 VAC/DC operating supply.
- 11-pin circular plug connection.
- Microprocessor-controlled sensor management.
- Self-diagnostic functions for emitter and receiver monitoring.
- Adjustable timer delay functions for controlled switching.
- LED indication for output, signal level and sensor faults.
Reliable Photoelectric Signal Processing with Timing Control
Photoelectric amplifiers provide the interface between optical sensors and industrial control systems by processing detection signals, managing emitter and receiver operation and providing diagnostic feedback. Integrated timing functions allow switching behaviour to be adapted for specific automation requirements.
The Carlo Gavazzi S142BNNT924 is designed for engineers requiring dependable photoelectric sensor control with additional timing flexibility. Its NPN outputs, diagnostics and adjustable delay functions make it suitable for industrial automation, machine monitoring and controlled access applications.
Typical Applications
- Industrial door and gate control systems.
- Machine automation equipment.
- Conveyor and material handling systems.
- Production line object detection.
- Industrial monitoring applications.
- OEM automation systems.
Technical Specifications
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| Coil / Supply Voltage | 24 V AC/DC | |
|---|---|---|
| IP Rating | IP20 | |
| Output Type | NPN | |
| Sensing Principle | Photoelectric | |
| Manufacturer | Carlo Gavazzi | |
| Series | S142B Photoelectric Amplifiers | |
| Model | S142BNNT924 | |
| Product type | Photoelectric sensor amplifier with timer | |
| Number of channels | 1 channel | |
| Output Type | NPN transistor output | |
| Output configuration | 2 NPN outputs | |
| Supply voltage | 24 VAC/DC | |
| Connection type | 11-pin circular plug | |
| Timer adjustment | 0–10 s ON/OFF delay | |
| Maximum transistor output current | 100 mA | |
| Protection rating | IP20 | |
| Mounting type | Plug-in / socket mounting |
Frequently Asked Questions
What is the Carlo Gavazzi S142BNNT924 used for?
The Carlo Gavazzi S142BNNT924 is a photoelectric amplifier used to process signals from compatible through-beam photoelectric sensors in industrial automation applications.
What type of output does the S142BNNT924 provide?
The S142BNNT924 provides a dual NPN transistor output configuration for connection to industrial control systems.
What supply voltage does the amplifier require?
The S142BNNT924 operates from a 24 VAC/DC supply.
Does the S142BNNT924 include a timer function?
Yes, the amplifier includes adjustable ON and OFF delay timing up to 10 s.
What sensors can be connected to this amplifier?
The S142BNNT924 is designed for use with compatible Carlo Gavazzi through-beam photoelectric sensor systems.
Trusted by Automation Engineers Worldwide
Carlo Gavazzi photoelectric amplifiers are widely used in industrial automation applications to deliver reliable sensor signal processing, accurate detection and efficient machine control.
