Photomicrosensor / Fork Photocell Omron EE-SX1330 — MPN EE-SX1330, packaged unit

The Omron EE-SX1330 is a fork-style photomicrosensor designed for reliable object detection in industrial and automation environments. This photocell features a U-shaped sensing gap that allows non-contact detection of small parts, edges and position changes. The sensor is intended for mounting where accurate interruptive sensing is required and follows Omron's established electrical and mechanical design guidelines as detailed in the manufacturer's datasheet.

Advantages

The fork design provides stable, repeatable detection by aligning emitter and receiver across a protected sensing gap, reducing the influence of ambient light and improving response consistency. Compact form factor allows mounting in confined spaces or integration into jigs and fixtures. The device is engineered for straightforward electrical connection and predictable switching behavior, suitable for continuous operation in automated processes.

Suitable for

• Edge detection on web, film or thin materials
• Position sensing of small moving parts on conveyors or machinery
• Counting of discrete objects passing through a fixed slot
• Presence/absence verification in assembly automation

Key specifications

• Fork-style photomicrosensor with U-shaped sensing gap for interruptive detection
• Compact package suitable for tight mounting spaces
• Emitter and receiver alignment optimized for consistent switching
• Designed for electrical and mechanical compatibility with standard industrial control interfaces

How to use

Install the EE-SX1330 so that the target object passes through the sensing gap perpendicular to the emitter-receiver axis. Secure the sensor in a stable mount to prevent movement that could affect detection accuracy. Connect to the control system following Omron's wiring recommendations and ensure supply voltage and output type match the system requirements. Test detection with representative objects and adjust mounting position to achieve the intended sensing margin and response.

Recommendations

For reliable operation, keep the sensing gap free of dust and debris and avoid direct exposure to strong ambient light sources. Use proper cable routing and strain relief to protect electrical connections, and consult the manufacturer's datasheet for detailed electrical characteristics, environmental ratings and mounting dimensions before integration.