dbk+5/3BEE/M18-E+S Microsonic Double Sheet Detector, 30 – 70 mm range, 2 x NPN NO/NC outputs for independent double & missing sheet signals

The dbk+5/3BEE/M18-E+S is a high-performance Microsonic ultrasonic double sheet detector for reliable detection of double sheets, missing sheets, and single-sheet conditions in thicker and more demanding materials including plastic sheets, self-adhesive films, sheet metal, and fine corrugated cardboard. This version offers a 30–70 mm sensor spacing range with 50 mm optimal spacing and provides 2 x NPN NO/NC outputs for independent double-sheet and missing-sheet signals.

It is used in OEM machinery, packaging equipment, converting systems, and other industrial automation applications where dependable sheet separation monitoring is required for heavier or thicker materials. The sensor supports Teach-in programming, fast response, and durable performance in demanding production environments.

Properties

Part Number: dbk+5/3BEE/M18-E+S
Brand: Microsonic
Product Type: Ultrasonic double sheet detector
Sensor Spacing Range: 30–70 mm
Optimal Spacing: 50 mm +/- 3 mm
Outputs: 2 x NPN NO/NC
Interface: Teach-in

Applications

The dbk+5/3BEE/M18-E+S is used in sheet-fed and web-handling machinery where reliable distinction between single sheets, double sheets, and missing sheets is required for thicker or more demanding materials. It helps prevent jams, misfeeds, and product waste in automated feed processes handling materials beyond the typical lighter-duty double-sheet range.

• Packaging equipment
• Print and converting machinery
• Plastic sheet handling applications
• Self-adhesive film processing lines
• Sheet metal feed applications
• Fine corrugated cardboard handling
• Applications requiring double-sheet and missing-sheet monitoring for thicker materials