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Distance sensor VDM28-50-R-IO/73c/136
- Retroreflective laser distance sensor
- Measuring method PRT (Pulse Ranging Technology)
- Accurate, clear, and reproducible measuring results
- Red laser as the light emitter
- Version with laser class 2
- Version with IO-Link interface
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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 VDM28-50-R-IO/73c/136
| Product Description |
|---|
| Universal distance sensor, measurement to reflector, IO-Link interface, measuring method PRT, 50 m detection range, red laser light, laser class 2, push-pull output, M12 plug |
| General specifications | ||
|---|---|---|
| Measuring range | 0.2 ... 50 m | |
| Reference target | OFR-100/100 | |
| Light source | laser diode typ. service life 85,000 h at Ta = +25 °C |
|
| Light type | modulated visible red light | |
| Laser nominal ratings | ||
| Note | LASER LIGHT , DO NOT STARE INTO BEAM | |
| Laser class | 2 | |
| Wave length | 660 nm | |
| Beam divergence | 1 mrad | |
| Pulse length | 5 ns | |
| Repetition rate | 250 kHz | |
| max. pulse energy | < 4 nJ | |
| Angle deviation | max. ± 2° | |
| Measuring method | Pulse Ranging Technology (PRT) | |
| Diameter of the light spot | < 50 mm at a distance of 50 m at 20 °C | |
| Ambient light limit | 50000 Lux | |
| Temperature influence | typ. ≤ 0.25 mm/K | |
| Functional safety related parameters | ||
| MTTFd | 200 a | |
| Mission Time (TM) | 10 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Operation indicator | LED green | |
| Function indicator | 2 LEDs yellow for switching state | |
| Teach-in indicator | Teach-In: LED green/yellow equiphase flashing; 2.5 Hz Teach Error:LED green/yellow non equiphase flashing; 8.0 Hz |
|
| Control elements | 5-step rotary switch for operating modes selection (threshold setting and operating modes) | |
| Control elements | Switch for setting the threshold values | |
| Electrical specifications | ||
| Operating voltage | 10 ... 30 V DC / when operating in IO-Link mode: 18 ... 30 V | |
| Ripple | 10 % within the supply tolerance | |
| No-load supply current | ≤ 70 mA / 24 V DC | |
| Time delay before availability | 1.5 s | |
| Interface | ||
| Interface type | IO-Link | |
| Protocol | IO-Link V1.0 | |
| Cycle time | min. 2.3 ms | |
| Mode | COM2 (38.4 kBit/s) | |
| Process data width | 16 bit | |
| SIO mode support | yes | |
| Output | ||
| Signal output | 2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected | |
| Switching voltage | max. 30 V DC | |
| Switching current | max. 100 mA | |
| Switching frequency | 50 Hz | |
| Response time | 10 ms | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Laser safety | IEC 60825-1:2007 | |
| Measurement accuracy | ||
| Absolute accuracy | ± 25 mm | |
| Repeat accuracy | < 5 mm | |
| Approvals and certificates | ||
| Protection class | II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 | |
| UL approval | cULus Listed, Class 2 Power Source, Type 1 enclosure | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| FDA approval | IEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007 | |
| Ambient conditions | ||
| Ambient temperature | -30 ... 50 °C (-22 ... 122 °F) | |
| Storage temperature | -30 ... 70 °C (-22 ... 158 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP65 | |
| Connection | 4-pin, M12 x 1 connector | |
| Material | ||
| Housing | Plastic ABS | |
| Optical face | PMMA | |
| Mass | 90 g | |
| Dimensions | ||
| Height | 88 mm | |
| Width | 25.8 mm | |
| Depth | 54.6 mm | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270916 |
| ECLASS 12.0 | 27270916 |
| ECLASS 11.0 | 27270801 |
| ECLASS 10.0.1 | 27270801 |
| ECLASS 9.0 | 27270801 |
| ECLASS 8.0 | 27270801 |
| ECLASS 5.1 | 27270801 |
| ETIM 9.0 | EC001825 |
| ETIM 8.0 | EC001825 |
| ETIM 7.0 | EC001825 |
| ETIM 6.0 | EC001825 |
| ETIM 5.0 | EC001825 |
| UNSPSC 12.1 | 41111613 |
Details: VDM28-50-R-IO/73c/136
Function
The VDM28 distance measurement device employs Pulse Ranging Technology (PRT). It has a repeat accuracy of 5 mm with an operating range of 0.2 ... 50 m and an absolute accuracy of 25 mm.
The compact housing of the Series 28 photoelectric sensors, with dimensions of 88 mm (height), 26 mm (width) and 54 mm (depth), make it the smallest device available in its class.
Product Documentation: VDM28-50-R-IO/73c/136
| Product information | Language | File Type | File Size |
|---|---|---|---|
| Installation and user instructions for offline parameterization of IO-Link sensors | ENG | 1788 KB | |
| Brief Instructions | |||
| Instruction leaflet / Beipackzettel | ALL | 761 KB | |
Design / Simulation: VDM28-50-R-IO/73c/136
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 2222 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: VDM28-50-R-IO/73c/136
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Canada USA UL Ordinary Location | E87056 | ALL | LINK | --- |
| EU Pepperl+Fuchs | PF08CERT1244 | ALL | 503 KB | |
| IO-Link Manufacturer Declaration | PF 13 CERT 2631 | ALL | 275 KB | |
| Declaration of Conformity | ||||
| EU-Declaration of conformity / EU-Konformitätserklärung | DOC-0845C | ALL | 308 KB | |
| UK-Declaration of conformity / UK-Konformitätserklärung | DOC-5273 | ALL | 297 KB | |
Software: VDM28-50-R-IO/73c/136
| Device Description Files/Drivers | Release Info | File Type | File Size |
|---|---|---|---|
| IODD for VDM28-50-R / IODD für VDM28-50-R | V1.14.000 / 2022-02-15 | ZIP | 232 KB |
| Device DTM for VDM28 IO-Link sensors / Geräte-DTM für VDM28 IO-Link Sensoren | v1.0.3.2 | ZIP | 4937 KB |
| Add-On instructions for use in Rockwell Automation® Studio 5000 software with all VDM28 sensors and ICE1, ICE2, and Allen-Bradley® IO-Link masters. / Add-On-Anweisungen für die Verwendung in der Software Rockwell Automation® Studio 5000 mit allen VDM28-Sensoren, einschließlich ICE1 und ICE2, sowie den Allen-Bradley® IO-Link-Mastern. | 1/2021 | ZIP | 34503 KB |
| Software Tools | |||
| IO-Link Offline Parameterization Tool / IO-Link Offline-Parametriertool | V1.00.006 / 2022-07-10 | ZIP | 96138 KB |
Associated Products: VDM28-50-R-IO/73c/136
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Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
United States of America
sales@us.pepperl-fuchs.com
+1 330 425-3555
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. Pepperl+Fuchs does not sell personal data.