# General
Product type: Thru-beam ultrasonic sensor for double sheet, label and splice detection
Brand: Pepperl+Fuchs
Detection range: 60 mm (UDC-18GS, ULB/UGB) · 150 mm (UDC/UDCM-30GS)
# Certifications
Approvals: UL, CE · EAC and UKCA (UDC/UDCM)
# Electrical
Output: IO-Link + push-pull (UDC/UDCM) · 2 × NPN · 2 × PNP (ULB/UGB)
Function: NO · NC
Supply voltage: 18…30 V DC
# Mechanical
Housing: Cylindrical M18 / M30
Connection: 0.2 m cable with M12 connector (UDC/UDCM) · fixed cable (ULB/UGB)
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