Omron Slot-type Photoelectric Microsensor EE-SX673A Through-beam

Omron Slotted Optical Sensor Switch EE-SX673A, Omron Sensor EE-SX673A

The Omron EE-SX673A is a slot-type photoelectric microsensor used for industrial automation and object detection in compact spaces. It operates using a through-beam method with an infrared light source, with a standard slot width of 5 mm. The sensor offers a selectable Light-ON or Dark-ON operation mode and features an NPN open-collector output.

Features and specifications

• Sensing method: Through-beam (with slot)
• Sensing distance: 5 mm slot width
• Output type: NPN open collector
• Operation mode: Selectable Light-ON/Dark-ON
• Power supply voltage: 5 to 24 VDC
• Maximum collector current: 100 mA
• Response frequency: As high as 1 kHz
• Indicator: Red LED indicator for easy operation monitoring
• Connection method: Connector type, with direct soldering also possible
• Operating temperature: -25 to +55°C 
• Protection rating: IP50 (dust resistance)
• Housing material: PBT (Polybutylene Terephthalate)

Applications

The EE-SX673A is designed for precise object detection in a variety of industrial settings.

• Automated assembly lines: Its high detection accuracy is useful for quality control and part positioning.
• Pick-and-place units: The compact size is ideal for robotic arm guidance.
• Packaging and sorting machinery: It can be used for counting objects and confirming positions on a conveyor.
• Compact machinery: The small rectangular shape allows for easy installation in tight spaces.