OMRON EE-SX1042 Slotted Opto Switch, Photomicro Sensor, 0.5mm Aperture, PCB

The OMRON EE-SX1042 is a high-resolution slotted photomicro sensor, designed for precise detection applications. Featuring a fine 0.5mm aperture and a deep slot design, it excels at detecting minute objects or fine patterns with accuracy. The compact device stands 14.5mm tall and is engineered for straightforward PCB mounting via through-hole terminals, facilitating easy integration into electronic assemblies.

Constructed to operate reliably across a wide temperature range from -25°C to 85°C, this sensor is suitable for diverse industrial and laboratory environments. It utilises a transmissive sensing method with a phototransistor output, providing a simple, effective solution for interruption-based detection. The sensor is capable of handling a maximum collector-emitter voltage of 30V and a collector current of up to 20mA, ensuring compatibility with a variety of circuit designs.

Key Features & Applications

• High Resolution: The 0.5mm aperture enables detection of very small objects or precise positional changes.
• Robust Construction: Built for durability within its specified operating parameters.
• Wide Operating Temperature: Performs consistently from -25°C to 85°C, making it versatile for different settings.
• Easy Integration: PCB mount design with through-hole pins for secure soldering and stable placement on circuit boards.

This sensor is a core component from OMRON's EE Series, known for reliability in sensing and instrumentation. Its primary use is in applications requiring non-contact detection through a slotted opto-interrupter configuration, such as in encoders, position sensing, and automated counting mechanisms.