DATALOGIC SR31-1 – 31mm Fork Photoelectric Sensor
A DATALOGIC SR31-1 is a 31mm fork photoelectric sensor with a 10-30VDC power supply for precise object detection.
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DATALOGIC SR31-1 – 31mm Fork Photoelectric Sensor
The DATALOGIC SR31-1 is a high-performance fork photoelectric sensor designed for precise and reliable object detection in industrial automation. This sensor is part of the SR31 series, featuring a 31mm wide U-shaped slot that integrates both the emitter and receiver in a single housing. This through-beam configuration ensures highly accurate detection, making it an ideal solution for applications such as label sensing and part counting. It operates on a 10-30V DC power supply and is built for durability in demanding industrial environments.
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Key Features
- Fork-shaped Design: Integrates the emitter and receiver in a single, convenient housing, simplifying installation and alignment.
- Precise Detection: The 31mm slot width and through-beam operation provide high accuracy for small object detection.
- NPN Output: The NPN output provides a consistent and dependable signal for control systems.
- Wide Voltage Range: Operates on a versatile 10-30V DC power supply, compatible with most industrial control systems.
- Made in Hungary: Manufactured to high standards for quality and performance.
Technical Specifications
- Manufacturer: DATALOGIC
- Part Number: SR31-1
- Product Type: Photoelectric Fork Sensor
- Mode: Through-beam (Fork)
- Range: 31mm (Slot Width)
- Output: NPN
- Connector Type: M8
Applications
The DATALOGIC SR31-1 is an essential component for high-speed and accurate object detection in a wide variety of industrial settings, including:
- Label and Tape Detection
- Part Counting and Positioning
- Edge and Gap Sensing
- Automated Assembly Lines
Why Choose ROMA Company for industrial supplies?
ROMA Industrial is your trusted partner for a full range of industrial supplies across categories like Motion Control & Mechatronics, Electrical & Automation, and Fluid Power & Control. We are committed to providing top-tier products and service to keep your operations running smoothly. We partner with world-class shipping providers like FedEx, DHL, and UPS to ensure fast and reliable delivery worldwide.
| Mode |
Through-beam (Fork) |
|---|---|
| Range |
31mm |
| Output |
NPN |














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