Why Choose the Carlo Gavazzi ER1830PPAS Retro-Reflective Photoelectric Sensor?
The Carlo Gavazzi ER1830PPAS is a robust M18 retro-reflective photoelectric sensor designed for reliable non-contact object detection in industrial automation and machinery applications. As part of the Carlo Gavazzi ER1830 series, it combines a durable nickel-plated brass housing with complementary PNP normally open and normally closed outputs and a pre-wired cable connection.
The ER1830PPAS provides an adjustable sensing range of up to 3 m when used with a suitable reflector. Its modulated 880 nm infrared LED light source and adjustable sensitivity help provide dependable detection across conveyors, packaging machinery, material handling systems and automated production equipment.
Operating from a 10–40 V DC supply, the sensor provides complementary PNP NO+NC outputs with a maximum output current of 200 mA. Its short M18 metal housing, 2 m cable, yellow LED output indication and IP67 protection make it well suited to demanding industrial installations.
Key Advantages
- Extended retro-reflective sensing range up to 3 m.
- Compact M18 threaded metal housing for industrial machinery.
- PNP complementary NO+NC outputs provide flexible switching options.
- Adjustable sensitivity using a 270° single-turn potentiometer.
- Modulated 880 nm infrared light for dependable object detection.
- Built-in protection against reverse polarity, short circuit, overload and transients.
- IP67 protection supports use in demanding industrial environments.
Key Features
- Carlo Gavazzi ER1830 series retro-reflective photoelectric sensor.
- M18 cylindrical threaded barrel construction.
- Adjustable sensing distance up to 3 m.
- 10–40 V DC rated operational voltage.
- PNP complementary NO+NC output.
- Maximum continuous output current of 200 mA.
- Maximum operating frequency of 120 Hz.
- 880 nm modulated infrared LED light source.
- Light and dark complementary switching.
- Yellow LED output indication.
- 2 m pre-wired cable.
- Nickel-plated brass housing.
- IP67 ingress protection.
Reliable Retro-Reflective Detection for Industrial Automation
Retro-reflective photoelectric sensors transmit a light beam towards a reflector and monitor the returned light. When an object passes between the sensor and reflector, the change in the returned beam enables the sensor to switch its output, providing reliable non-contact detection without requiring a separately powered receiver opposite the sensor.
The ER1830PPAS combines an adjustable 3 m sensing range with complementary PNP outputs, allowing both normally open and normally closed switching functions to be available. Its metal M18 housing, adjustable sensitivity and built-in electrical protection make it a practical choice for machine builders and automation engineers requiring robust object detection.
Typical Applications
- Conveyor and material handling systems.
- Packaging and production machinery.
- Object presence and position detection.
- Product counting and movement monitoring.
- Automated assembly equipment.
- Warehouse and handling automation.
- Industrial machinery and factory automation systems.
