Electro Automation Industries Offers E3FA-TP21 Omron Photoelectric Sensor 
Technical Specifications Model E3FA TP21 Product Type Photoelectric Sensor Series E3FA Series Sensing Method Through Beam Housing Style Cylindrical M18 Threaded Housing Material ABS Plastic Light Source Red LED 624 nm Sensing Distance 20 m Output Type PNP Open Collector Operation Mode Light ON And Dark ON Selectable Connection Method M12 4 Pin Connector Operating Voltage 10 to 30 V DC Maximum Load Current 100 mA Current Consumption Emitter 25 mA Maximum Receiver 15 mA Maximum Response Time 0.5 ms Maximum Sensitivity Adjustment Single Turn Adjuster Protection Class IP67 IP69K Operating Temperature Minus 40 Deg C to 55 Deg C Storage Temperature Minus 40 Deg C to 70 Deg C Protection Features Reverse Polarity Protection Output Short Circuit Protection Output Reverse Polarity Protection Indicators Power Indicator Green Operation Indicator Orange Stability Indicator Green