Description

NPN Photo Interrupter Sensor EE-SX671AWR
The EE-SX671AWR is an object detection sensor of the Photo Interrupter type, designed in a Fork Type configuration. It operates based on an Infrared Beam transmitted between an emitter and a receiver.
When an object passes through the central slot of the sensor and interrupts the beam, the sensor outputs a signal to control devices such as PLCs or microcontrollers. It is suitable for detecting positions or counting workpieces in automated systems.
Technical Specifications
- Model: EE-SX671AWR
- Output Type: NPN Open Collector
- Slot Width: 5 mm
- Supply Voltage: 5 – 24 VDC
- Current Consumption: ≤ 35 mA
- Maximum Output Current: ≤ 50 mA
- Response Time: ≤ 1 ms
- Housing Material: High-quality plastic (Black Resin Housing)
- Connection Type: Lead Wire Type
- Wire Direction: Right-Angle Type
- Operating Temperature: -25°C to +55°C
- Protection Rating: IP50
- Approximate Weight: 10 grams
Operating Principle
- The emitter projects an infrared beam towards the receiver.
- When no object is present, the beam reaches the receiver, and the sensor remains inactive.
- When an object passes through and interrupts the beam, the system immediately outputs a signal.
Applications
- Detecting workpiece positions or edges on conveyor belts.
- Used in workpiece counting machines.
- Monitoring the movement of small components.
- Automated product sorting systems.
- Applications in electronic devices, packaging machines, and labeling machines.



For inquiries, please contact:
082-972-9329 (Jimmy)
083-256-5981 (Gomin)
02-312-0227 (Office)
E-mail: [email protected]





