Why Choose the Carlo Gavazzi S142CRXA230 Photoelectric Amplifier?
The Carlo Gavazzi S142CRXA230 is a microprocessor-controlled single-channel photoelectric amplifier with SPDT relay output and multiplex functionality, designed for compatible through-beam photoelectric sensor heads in demanding industrial automation applications. As part of the Carlo Gavazzi S142C series, it combines long-range sensing capability with automatic or manual emitter power regulation, diagnostic functions and alignment assistance.
Designed for through-beam photoelectric systems, the S142CRXA230 supports sensing distances of up to 50,000 mm (50 m) with compatible sensor heads. Its multiplex master/slave system operates with a 20 ms cycle and provides high immunity to interference between neighbouring sensing channels, making it particularly useful where multiple optical beams are installed close together.
The S142CRXA230 operates from a nominal 230 V AC supply and provides an 8 A SPDT relay output. Automatic or manual emitter power regulation, self-diagnostics, LED alignment assistance and an 11-pole plug connection provide a flexible and service-friendly sensing solution for machine builders and industrial automation engineers.
Key Advantages
- Microprocessor-controlled single-channel photoelectric amplifier for industrial through-beam sensing.
- Supports sensing ranges up to 50 m with compatible photoelectric sensor heads.
- Multiplex master/slave system provides high immunity to neighbouring optical sensor interference.
- SPDT relay output rated up to 8 A at 250 V AC for versatile control integration.
- Automatic or manual emitter power regulation optimises the optical signal.
- Integrated self-diagnostic functions assist with fault detection and maintenance.
- LED alignment assistance simplifies sensor commissioning.
- 11-pole plug connection enables convenient installation and replacement.
Key Features
- Carlo Gavazzi S142C series photoelectric amplifier.
- Single-channel amplifier configuration.
- Designed for compatible through-beam photoelectric sensor heads.
- Maximum sensing distance up to 50,000 mm (50 m).
- Nominal 230 V AC supply.
- Operating supply range of 195–265 V AC.
- SPDT relay switching output.
- Relay output rated up to 8 A at 250 V AC.
- LIGHT-ON and DARK-ON operating modes.
- Automatic or manual emitter power regulation.
- Multiplex master/slave system with 20 ms cycle.
- Self-diagnostic sensor monitoring functions.
- LED indication for alignment and operating status.
- Indication for dirt accumulation and emitter or receiver faults.
- 11-pole plug connection.
- IP20 protection rating.
Multiplex Photoelectric Detection for Industrial Automation
A photoelectric amplifier processes signals from separate emitter and receiver sensor heads and converts the detected beam condition into an electrical switching signal for industrial control equipment. Through-beam sensing provides long detection distances and dependable object detection, while locating the amplifier separately allows adjustments and diagnostics to remain accessible within the control system.
The Carlo Gavazzi S142CRXA230 adds a microprocessor-controlled multiplex system that allows master/slave operation with high immunity to interference from neighbouring optical channels. Automatic or manual emitter regulation, self-diagnostics, alignment assistance and an SPDT relay output make it particularly suitable for installations requiring multiple reliable through-beam detection points.
Typical Applications
- Long-range through-beam object detection.
- Multiple adjacent photoelectric sensing channels.
- Industrial conveyor and material handling systems.
- Packaging and production machinery.
- Warehouse and logistics automation.
- Automated manufacturing and assembly equipment.
- Presence and position monitoring.
- Industrial machine-control and automation systems.
