Double sheet sensor UDC-18GM50-400-3E0-Y204251
- Ultrasonic system for reliable detection of no, one, or two overlapping sheet materials, preferably papers
- Short version
- No teach-in required
- Function indicators visible from all directions
- Insensitive to printing, colors, and shining surfaces
- Material weight from 10 g/m2 up to over 2000 g/m2
- Very wide material spectrum, finest papers up to thin sheet metals as well as plastic- and metal foils
- Very short response time
- Programmable
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of UDC-18GM50-400-3E0-Y204251
| General specifications | ||
|---|---|---|
| Sensing range | 20 ... 60 mm , optimal distance: 45 mm | |
| Transducer frequency | 395 kHz | |
| Indicators/operating means | ||
| LED green | indication: single sheet detected | |
| LED yellow | indication: no sheet detected (Air) | |
| LED red | indication: double sheet detected | |
| Electrical specifications | ||
| Operating voltage | 18 ... 30 V DC , ripple 10 %SS | |
| No-load supply current | < 50 mA | |
| Time delay before availability | < 500 ms | |
| Input | ||
| Input type | Function input 0-level: -UB ... -UB + 1V 1-level: +UB - 1 V ... +UB |
|
| Pulse length | ≥ 100 ms | |
| Impedance | ≥ 4 kΩ | |
| Output | ||
| Output type | 3 switch outputs NPN, NO | |
| Rated operating current | 3 x 100 mA , short-circuit/overload protected | |
| Voltage drop | ≤ 3 V | |
| Switch-on delay | approx. 1.5 ms | |
| Switch-off delay | approx. 1.5 ms | |
| Pulse extension | min. 120 ms programmable | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Standards | EN IEC 60947-5-2:2020 IEC 60947-5-2:2019 |
|
| Approvals and certificates | ||
| UL approval | cULus Listed, General Purpose, Class 2 Power Source | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| Ambient conditions | ||
| Ambient temperature | 0 ... 60 °C (32 ... 140 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Mechanical specifications | ||
| Connection type | cable PVC , 2 m | |
| Core cross section | 0.14 mm2 | |
| Degree of protection | IP67 | |
| Material | ||
| Housing | nickel plated brass; plastic components: PBT | |
| Transducer | epoxy resin/hollow glass sphere mixture; polyurethane foam | |
| Mass | 135 g | |
| Dimensions | ||
| Length | 50 mm | |
| Diameter | 18 mm | |
| General information | ||
| Supplementary information | Switch settings of the external programming adapter: "output load": pull-up "output logic": inv |
|
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27272801 |
| ECLASS 12.0 | 27272801 |
| ECLASS 11.0 | 27272801 |
| ECLASS 10.0.1 | 27272801 |
| ECLASS 9.0 | 27272801 |
| ECLASS 8.0 | 27272801 |
| ECLASS 5.1 | 27272801 |
| ETIM 9.0 | EC001847 |
| ETIM 8.0 | EC001847 |
| ETIM 7.0 | EC001847 |
| ETIM 6.0 | EC001847 |
| ETIM 5.0 | EC001847 |
| UNSPSC 12.1 | 41111960 |
Details: UDC-18GM50-400-3E0-Y204251
Informative Literature: UDC-18GM50-400-3E0-Y204251
| Literature | Language | File Type | File Size |
|---|---|---|---|
| Application Report - Material Detection for Multilayered Paper Products | ENG | 165 KB | |
| Application Report - Material Layer Detection in Battery Production | ENG | 231 KB | |
| Application Report - Reliable Layer Detection for Sheet Materials | ENG | 293 KB |
Product Documentation: UDC-18GM50-400-3E0-Y204251
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 231 KB | |
| Safety and Security Documentation | |||
| Instruction manual | ENG | 150 KB | |
Design / Simulation: UDC-18GM50-400-3E0-Y204251
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 20 KB |
| CAD 3-D additional / CAD 3-D additional | ALL | STP | 38 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: UDC-18GM50-400-3E0-Y204251
| Certificates | Cert No. | Language | File Type | File Size |
|---|---|---|---|---|
| Canada USA UL Ordinary Location | UL-US-L87056-11-41301991-3 / UL-CA-L87056-31-41301991-3 | ALL | 1806 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-4932A | ALL | 71 KB | |
| UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F) | DOC-5554 | ALL | 64 KB | |
Software: UDC-18GM50-400-3E0-Y204251
| Device Description Files/Drivers | Release Info | File Type | File Size |
|---|---|---|---|
| DTM UC-Prog1 + UDC devices / DTM UC-Prog1 + UDC Geräte | 05/2012 | ZIP | 7722 KB |
Associated Products: UDC-18GM50-400-3E0-Y204251
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Pepperl+Fuchs offers you various downloadable documents containing knowledge on ultrasonic sensors.
Pepperl+Fuchs (Aust) Pty Ltd
131-149 Link Drive
Campbellfield, Victoria
Melbourne, Victoria 3061
Australia
sales@au.pepperl-fuchs.com
+61 3 9358 3400
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Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.