Why Choose the Carlo Gavazzi EP1820NPAS Photoelectric Sensor?
The Carlo Gavazzi EP1820NPAS is a robust M18 polarized retro-reflective photoelectric sensor designed for reliable non-contact object detection in industrial automation, packaging machinery and material handling applications. Part of the proven Carlo Gavazzi EP18 photoelectric sensor series, it combines a heavy-duty metal threaded housing, adjustable sensing range and complementary NPN output switching for flexible industrial integration.
Using a modulated polarized red light source, the EP1820NPAS detects objects by sensing reflected light from a suitable reflector. Its adjustable sensitivity and light/dark switching capability allow reliable detection across a wide range of industrial applications, including systems where immunity to reflective interference is important.
With a 2 m adjustable sensing range, 10–40 V DC supply, NPN NO + NC complementary output, 200 mA maximum output current and IP67 protection, the EP1820NPAS provides dependable sensing performance for automated machinery and industrial control systems.
Key Advantages
- Reliable polarized retro-reflective photoelectric sensing for industrial automation.
- Up to 2 m sensing range for flexible object detection.
- NPN NO + NC complementary output for versatile PLC integration.
- Durable M18 nickel-plated brass housing for industrial environments.
- Adjustable sensitivity using integrated adjustment control.
- 10–40 V DC operation suitable for common industrial control systems.
- IP67 protection rating supports reliable operation in demanding conditions.
- LED indication simplifies setup and maintenance.
Key Features
- Carlo Gavazzi EP18 photoelectric sensor series.
- Polarized retro-reflective sensing principle.
- M18 cylindrical threaded metal housing.
- 2 m adjustable sensing range.
- NPN transistor output.
- Normally Open + Normally Closed complementary switching.
- 10–40 V DC supply voltage.
- 200 mA maximum output current.
- Modulated red LED light source, 660 nm.
- 2 m PVC cable connection.
- Light-on and dark-on selectable operation.
- LED output status indication.
- Protection against reverse polarity, short circuit and transients.
Reliable Object Detection for Industrial Automation
Photoelectric sensors such as the Carlo Gavazzi EP1820NPAS use controlled light transmission and reflection to detect objects without physical contact. This enables fast and repeatable sensing while avoiding mechanical wear associated with traditional switching devices.
The EP18 series is designed for machine builders and automation engineers requiring reliable detection, compact installation and straightforward control system integration. The rugged M18 metal housing, adjustable sensitivity and complementary output switching make the EP1820NPAS suitable for a wide range of industrial applications.
Typical Applications
- Packaging machinery and production lines.
- Conveyor object detection systems.
- Material handling equipment.
- Industrial automation systems.
- Component presence detection.
- Machine position monitoring.
- Assembly and manufacturing equipment.
- OEM machinery applications.
