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s142brnn924 – photo amp 1ch 2npn spdt timer
Carlo Gavazzi S142BRNN924 photoelectric sensor amplifier with timer function, 24 VAC/DC supply, SPDT relay and NPN output for industrial sensing applications.
£205.83
Why Choose the Carlo Gavazzi S142BRNN924 Photoelectric Sensor Amplifier?
The Carlo Gavazzi S142BRNN924 is a microprocessor-controlled photoelectric sensor amplifier with timer function designed for use with through-beam photoelectric sensors in industrial automation and machine control applications. As part of the advanced Carlo Gavazzi S142B amplifier series, it provides reliable optical signal processing, self-diagnostics, alignment assistance and flexible output configuration for demanding industrial environments.
This amplifier is designed for one set of through-beam photoelectric sensors and provides a flexible interface with an 8 A/250 V AC SPDT relay output and 100 mA NPN transistor output. Its integrated timer functions, automatic or manual emitter power regulation and diagnostic features simplify commissioning and improve system reliability.
With a 24 VAC/DC supply voltage, adjustable ON/OFF delays up to 10 s, an 11-pin circular plug connection and compatibility with Carlo Gavazzi MOF, MMF and MNF photoelectric sensor types, the S142BRNN924 is ideal for industrial machinery, conveyors and automated production systems.
Key Advantages
- Advanced photoelectric sensor amplifier with integrated timer for automation applications.
- SPDT relay and NPN transistor outputs provide flexible control integration.
- 24 VAC/DC power supply suitable for industrial control systems.
- Automatic or manual emitter power regulation improves sensing reliability.
- Built-in self-diagnostics and alignment assistance simplify setup and maintenance.
- Adjustable ON/OFF delay timing supports customised machine sequences.
Key Features
- Carlo Gavazzi S142B photoelectric amplifier series.
- 1-channel amplifier for through-beam photoelectric sensors.
- NPN transistor output and SPDT relay output.
- 24 VAC/DC operating voltage.
- 11-pin circular plug connection.
- Timer function with adjustable ON/OFF delay up to 10 s.
- LED indication for automatic gain, output status, signal level and sensor faults.
- IP20 protected plug-in housing for control panel installation.
Reliable Photoelectric Signal Processing with Timer Control
Photoelectric sensor amplifiers such as the Carlo Gavazzi S142BRNN924 provide an effective interface between optical sensors and industrial control equipment. By processing sensor signals, controlling emitter power and providing configurable outputs, they enable reliable object detection and automated machine operation.
The S142B series is designed for automation engineers requiring dependable sensing performance, diagnostic capability and precise timing control within modern industrial systems.
Typical Applications
- Industrial automation machinery.
- Conveyor and material handling systems.
- Packaging and assembly equipment.
- Production line object detection.
- Machine sequencing and timing control.
- OEM automation systems.
Technical Specifications
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| Supply Voltage | 24 V AC, 24 V DC | |
|---|---|---|
| Coil / Supply Voltage | 24 V AC/DC | |
| IP Rating | IP20 | |
| Output Type | NPN, Relay | |
| Sensing Principle | Photoelectric | |
| Output Function | Changeover | |
| Manufacturer | Carlo Gavazzi | |
| Series | S142B | |
| Model | S142BRNN924 | |
| Product type | Photoelectric sensor amplifier with timer | |
| Application | Through-beam photoelectric sensors | |
| Supply voltage | 24 VAC/DC | |
| Output Type | SPDT relay + NPN transistor output | |
| Relay output rating | 8 A / 250 V AC | |
| NPN output rating | 100 mA | |
| Connection type | 11-pin circular plug | |
| Timer adjustment | ON/OFF delay up to 10 s | |
| Protection rating | IP20 | |
| Mounting type | Plug-in socket mounting |
Frequently Asked Questions
What is the Carlo Gavazzi S142BRNN924 used for?
The S142BRNN924 is a photoelectric sensor amplifier with timer functionality used for through-beam sensor applications in industrial automation and machine control systems.
What outputs does the S142BRNN924 provide?
The amplifier provides an SPDT relay output and NPN transistor output for connection to industrial control systems.
What supply voltage does the S142BRNN924 require?
The S142BRNN924 operates from a 24 VAC/DC supply.
Does the S142BRNN924 include timer functions?
Yes, the amplifier includes adjustable ON/OFF delay timing up to 10 s for machine control applications.
Which sensors are compatible with the S142BRNN924?
The amplifier is designed for use with Carlo Gavazzi through-beam photoelectric sensors including MOF, MMF and MNF sensor types.
Trusted by Industrial Automation Professionals
Carlo Gavazzi photoelectric sensor amplifiers are widely used by automation engineers and machine builders to provide reliable detection, flexible outputs and precise control in modern industrial systems.
