Model Name Part Number Scanning range max. Ultrasonic frequency Switching outputs
UM18-20012 6025670 400 kHz
UM18-51111 6028965 30 ... 350 mm 320 kHz PNP antivalent
UM18-51112 6028964 30 ... 350 mm 320 kHz PNP, Q1 a. not Q1, Q2 a. not Q2
UM18-51114 6028973 30 ... 350 mm 320 kHz NPN, Q1 a. not Q1, Q2 a. not Q2
UM18-51115 6028974 30 ... 350 mm 320 kHz NPN antivalent
UM18-11116 6029507 30 ... 350 mm 320 kHz Analogue output
UM18-11117 6029508 30 ... 350 mm 320 kHz Analogue output