Double sheet sensor UDC-18GM50-400-3E0-Y204251
Brand: Pepperl+Fuchs
Code: 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, Sensing range: 20... 60 mm , optimal distance: 45 mm, Thread mold: M18, Construction type: Cylindrical, thread, Series: -UDB, Output type: 3 switch outputs NPN, NO, UL approval: cULus Listed, General Purpose, Class 2 Power Source, CCC approval: CCC approval / marking not required for products rated ≤36 V, Connection type: cable PVC , 2 m
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 | |
| Housing diameter | 18 mm | |
| Degree of protection | IP67 | |
| Material | ||
| Housing | nickel plated brass; plastic components: PBT | |
| Transducer | epoxy resin/hollow glass sphere mixture; polyurethane foam | |
| Mass | 135 g | |
| 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 |
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