Ultrasonic Sensors, 18 mm Metal Metal General Purpose 873M, Sensing Distance [mm (in.)]: 30…300 (1.18…11.8), Sensing Direction: Straight, Operating Voltage: 10…30V DC , Output Type: 4…20 mA

Specifications • Switching Frequency [Hz]: N/A • Repeatability: ±0.5% of full-scale value • Transducer Frequency: 390 kHz • Response Time: 30 ms 18 mm Metal General Purpose 873M • Detect clear, shiny, or non-reflective objects • Sensing range up to 800 mm (31.5 in.) • Compact 18 mm (0.71 in.) housing • Scalable analog output models • Teachable discrete output models (single set-point or window mode) • Remote teach or optional programming cable • Compact Clear Object Detection • The 873M general purpose ultrasonic sensors detect solid or liquid targets by using sound waves. • These compact sensors are a great solution for areas with limited space and are excellent for standard packaging and assembly applications. • They are ideal for sensing targets that are challenging for photoelectric sensors to detect, including clear, shiny, or non-reflective objects.