Double-Sheet Detection Sensor for Paper & Metal | MDC Series
The Yujie MDC double-sheet detection series is specifically designed to detect single sheets, double sheets and attached paper or thin metal, and it can also be used for label detection. By employing two different transducer frequencies (400 kHz and 255 kHz), it handles materials of varying thickness. A clear LED indicator shows operating status, and no complex set-up is required.
Features & Applications
Specification status: Preliminary catalog specifications. Confirm all design-critical values with engineering before design freeze.
Technical Specifications
Available catalog specifications are shown below. Missing groups remain omitted instead of being filled with generic values; procurement entries are project-specific guidance.
Application Fit
- •Double-sheet detection in printing and paper-handling equipment
- •Thin metal or label detection
- •Packaging and printing industries
- •Automated sorting systems
- •Cardboard packaging inspection
- •High-speed printing verification
Features
- ✔Dual Frequency Detection – 400 kHz and 255 kHz for varying material thickness
- ✔No Teaching Required – TECH-IN technology for immediate use
- ✔Clear LED Indicator – Easy status monitoring during operation
- ✔Versatile Detection – Single sheets, double sheets, and label detection
- ✔Wide Material Compatibility – Paper, thin metal, and labels
- ✔Simple Installation – Ready to use with no calibration needed
Applications
- •Double-sheet detection in printing and paper-handling equipment
- •Thin metal or label detection
- •Packaging and printing industries
- •Automated sorting systems
- •Cardboard packaging inspection
- •High-speed printing verification
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Engineering Tools and Supplier Resources
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Request Specifications & Pricing for MDC Double-Sheet Detection Series
Get detailed datasheets, OEM pricing, and lead time for the MDC Double-Sheet Detection Series. MOQ is project-specific and confirmed after the model, interface, and validation scope are reviewed. Available documents generally include outgoing functional QC data, electrical checks, and batch inspection records.
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Key Features and Benefits
- •Detects single, double and attached sheets of paper or thin metal
- •Suitable for label detection and differentiating material thickness
- •Handles a wide range of materials using two transducer frequencies
- •Ready to use with no teaching required, simple installation
- •Equipped with an LED indicator for easy status monitoring
Key Specifications
Performance
| Measuring Range | 60 mm (detection distance) |
|---|---|
| Transducer Frequencies | 400 kHz and 255 kHz |
Mechanical
| Dimensions | Φ18 mm or Φ30 mm |
|---|---|
| Housing Material | Nickel-plated brass |
| Configuration | TECH-IN (no software configuration required) |
Operating Limits
| Operating Voltage | 10-30 V DC / 4.2-5.5 V DC |
|---|---|
| Protection Grade | IP67 |
| Operating Temperature | -40 °C to 70 °C |
| Storage Temperature | -40 °C to 85 °C |
Integration
| Output Types | 3 PNP switching outputs, 3 NPN switching outputs |
|---|---|
| Electrical Interface | PVC cable |
Procurement
| MOQ / Sample Policy | MOQ is project-specific and confirmed after the model, interface, and validation scope are reviewed.PROJECT-SPECIFIC |
|---|---|
| Sample Lead Time | Sample availability and lead time are confirmed after output type and environment requirements are reviewed.PROJECT-SPECIFIC |
| Production Lead Time | Production lead time is quoted after quantity, interface changes, and housing customization are confirmed.PROJECT-SPECIFIC |
| Customization Scope | Common OEM options include output type, cable or connector interface, sensing window, housing material, and sealing level.PROJECT-SPECIFIC |
| Available Documents & Reports | Available documents generally include outgoing functional QC data, electrical checks, and batch inspection records.PROJECT-SPECIFIC |