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OMRON EE-SY671 | Retroreflective Photoelectric Sensor | 1 to 5 mm, NPN, Non-Solder Connector
This OMRON block-style retroreflective photoelectric sensor, part number EE-SY671, switches an NPN output and has a detection range of 1 to 5 mm. The sensor is wired via a non-solder connector, has an infrared light source and offers IP50 ingress protection.
- Maximum voltage 24 V DC
- Current up to 100 mA
- Works from -25 °C to +55 °C
- PBT housing
- Standard: CE
- OMRON EE-SY671/672 series
- Detailed Description
- Specifications
- Downloads





Omron EE-SY671 / 672 Series Photoelectric Sensor, Retroreflective Detection, 1 to 5mm Detection Range - EE-SY671
Features & Benefits
• Bright light indicator facilitates straightforward optical axis monitoring
• Direct switching capacity supports up to 100mA of output
• Operates within a flexible voltage range of 5 to 24V DC
• Non-solder connector enables easy integration with different systems
• IP50 rating offers protection against dust and solid objects
Applications
• Suitable for controlling conveyor systems in manufacturing settings
• Enables position detection in robotics and assembly lines
• Effective in monitoring the presence or absence of parts in production processes
What are the advantages of using a non-solder connector in this sensor?
How does the sensitivity adjuster influence performance in varying environments?
What kind of output can be expected when using this device?
Is this sensor suitable for use in high vibration applications?
| Brand | Omron |
| Sensor Style | Block |
| Detection Type | Retroreflective |
| Detection Range | 1 mm → 5 mm |
| Output Type | NPN |
| Electrical Connection | Non-Solder Connector |
| Maximum DC Voltage | 24V |
| Light Source | Infrared |
| IP Rating | IP50 |
| Maximum Current | 100 mA |
| Housing Material | PBT |
| Maximum Operating Temperature | +55°C |
| Minimum Operating Temperature | -25°C |
| Series | EE-SY671 / 672 |
| Standards Met | CE Certified |
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