IFM electronic UGR503 ultrasonic retro-reflective sensor; M18 x 1 / L = 97.5 mm; Sensing range < 2200; (Target: 200 x 200 mm); normally open / normally closed; (parameterisable); DC; NPN; M12 Connector; IP 67; Ambient temperature -20...70 °C

• Very large detection range
• Intuitive setting of the detection range via pushbutton
• Clearly visible LED for indicating switching status and echo
• Output function normally open / normally closed programmable
• Non-contact detection independent of color, transparency or surface characteristics of the object