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Pepperl+Fuchs OBT500-18GM60-E5 Photoelectric Sensor
- Brand: Pepperl+Fuchs
- Part No.: 87796
- Operating voltage (UB): 10 … 30 V DC, Class 2
- Switching type: Light/Dark ON, electrically switchable
- Response time: 1 ms
- Switching frequency: 500 Hz
- Description
- Specifications
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- Reviews
Pepperl+Fuchs OBT500-18GM60-E5 Photoelectric Sensor
The Pepperl+Fuchs OBT500-18GM60-E5 Photoelectric Sensor is a highly reliable photoelectric sensor designed for precise object detection in industrial environments. This sensor operates in diffuse mode, where it reflects the light emitted by the sensor from the target back to the receiver, ensuring reliable detection of objects without requiring retroreflectors. It features a sensing range of up to 60 meters, making it suitable for long-range detection applications.
Built with an IP67-rated housing, the OBT500-18GM60-E5 offers excellent protection against dust, dirt, and moisture, ensuring durability and reliable performance even in harsh environments. The sensor is equipped with a high switching frequency and fast response time, making it ideal for high-speed applications in automated systems. It also includes teach-in functionality for easy setup and configuration, allowing users to quickly calibrate the sensor for optimal performance.
Additionally, the OBT500-18GM60-E5 is equipped with short-circuit protection and reverse polarity protection to safeguard against wiring errors during installation, ensuring consistent and reliable operation in industrial applications.
Applications
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Conveyor systems for long-range object detection.
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Packaging machinery requiring accurate presence/position sensing.
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Assembly lines for component detection and verification.
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Robotics and automation requiring stable infrared sensing.
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Material handling and sorting equipment.
Technical Precautions
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Keep the optical surface clean to maintain sensing accuracy.
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Ensure proper alignment to avoid false triggers at long distances.
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Use only 10–30 VDC Class 2 power supply for safe operation.
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Do not exceed ambient temperature limits (–25°C to 55°C).
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Avoid highly reflective backgrounds that may cause detection errors.
While our engineers carefully upload product details based on official datasheets, occasional errors may still occur. We encourage users to verify specifications as needed for complete accuracy.
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Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
| Model | OBT500-18GM60-E5 |
| Part No. | 87796 |
| Brand | PEPPERLS+FUCHS |
| Detection Range | 0 … 500 mm |
| Reference Target | Standard white 200 mm × 200 mm |
| Light Source | IRED, 880 nm |
| Light Type | Infrared |
| Light Spot Diameter | Approx. 80 mm at 500 mm |
| Ambient Light Limit | 10,000 Lux |
| Indicators | Operation: LED green |
| Function: Dual color LED (yellow/green) | |
| Yellow: switch state | |
| Green: power on | |
| Flashing: stability control | |
| Control Elements | Sensing range adjuster |
| Operating Voltage (UB) | 10 … 30 V DC, Class 2 |
| Ripple | 10% |
| No-Load Supply Current (I0) | ≤ 25 mA |
| Time Delay Before Availability (tv) | ≤ 25 ms |
| Switching Type | Light/Dark ON, electrically switchable |
| Output | 1 × PNP output, short-circuit & reverse polarity protected, open collector |
| Max. Switching Voltage | 30 V DC |
| Max. Switching Current | 100 mA |
| Voltage Drop (Ud) | ≤ 2.5 V |
| Switching Frequency (f) | 500 Hz |
| Response Time | 1 ms |
| Product Standard | EN 60947-5-2 |
| UL Standard | UL 508 |
| Approvals | CE, cULus Listed 57M3 (Class 2 power supply), Type 1 enclosure |
| CCC Approval | Not required (≤36 V) |
| Ambient Temperature | -25 … 55 °C |
| Storage Temperature | -40 … 70 °C |
| Degree of Protection | IP67 |
| Connection | 2 m fixed cable |
| Housing Material | Brass, nickel-plated |
| Optical Face Material | PC |
Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
Accuracy Disclaimer: Specifications provided are based on datasheet and are subject to change without notice. While every effort has been made to ensure accuracy, errors may occur. Users are encouraged to verify specifications with the manufacturer and consult for any specific questions or requirements.
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