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This product has been replaced.Go to replacement product VDM28-8-L1-IO/115b/136
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Distance sensor VDM28-8-L-IO/115b/136

VDM28-8-L-IO/115b/136
  • Distance measurement using object
  • Measuring method PRT (Pulse Ranging Technology)
  • Accurate, clear, and reproducible measuring results
  • Minimal black-white difference
  • Red laser as the light emitter
  • Version with IO-Link interface
  • Version with laser class 2

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  VDM28-8-L-IO/115b/136

Product Description
Universal distance sensor, measurement to object, IO-Link interface, measuring method PRT, 8 m detection range, red laser light, laser class 2, push-pull output, fixed cable with M12 plug
General specifications
Measuring range0.2 ... 8 m
Reference targetKodak white (90%)
Light sourcelaser diode
typ. service life 85,000 h at Ta = +25 °C
Light typemodulated visible red light
Laser nominal ratings
NoteLASER LIGHT , DO NOT STARE INTO BEAM
Laser class2
Wave length660 nm
Beam divergence1 mrad
Pulse length5 ns
Repetition rate250 kHz
max. pulse energy< 4 nJ
Angle deviationmax. ± 2°
Measuring methodPulse Ranging Technology (PRT)
Diameter of the light spot< 10 mm at a distance of 8 m at 20 °C
Ambient light limit50000 Lux
Temperature influencetyp. ≤ 0.25 mm/K
Functional safety related parameters
MTTFd200 a
Mission Time (TM)10 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green
Function indicator2 LEDs yellow for switching state
Teach-in indicatorTeach-In: LED green/yellow equiphase flashing; 2.5 Hz
Teach Error:LED green/yellow non equiphase flashing; 8.0 Hz
Control elements5-step rotary switch for operating modes selection (threshold setting and operating modes)
Control elementsSwitch for setting the threshold values
Electrical specifications
Operating voltage10 ... 30 V DC / when operating in IO-Link mode: 18 ... 30 V
Ripple10 % within the supply tolerance
No-load supply current≤ 70 mA / 24 V DC
Time delay before availability1.5 s
Interface
Interface typeIO-Link
ProtocolIO-Link V1.0
Cycle timemin. 2.3 ms
ModeCOM2 (38.4 kBit/s)
Process data width16 bit
SIO mode supportyes
Output
Signal output2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected
Switching voltagemax. 30 V DC
Switching currentmax. 100 mA
Switching frequency50 Hz
Response time10 ms
Conformity
Product standardEN 60947-5-2
Laser safetyIEC 60825-1:2007
Measurement accuracy
Absolute accuracy± 25 mm
Repeat accuracy< 5 mm
Approvals and certificates
Protection classII, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1
UL approvalcULus Listed, Class 2 Power Source, Type 1 enclosure
CCC approvalCCC approval / marking not required for products rated ≤36 V
FDA approvalIEC 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 protectionIP65
Connection300 mm fixed cable with M12 x 1, 4-pin connector
Material
HousingPlastic ABS
Optical facePMMA
Mass90 g
Dimensions
Height88 mm
Width25.8 mm
Depth54.6 mm

Classifications

SystemClasscode
ECLASS 13.027270916
ECLASS 12.027270916
ECLASS 11.027270801
ECLASS 10.0.127270801
ECLASS 9.027270801
ECLASS 8.027270801
ECLASS 5.127270801
ETIM 9.0EC001825
ETIM 8.0EC001825
ETIM 7.0EC001825
ETIM 6.0EC001825
ETIM 5.0EC001825
UNSPSC 12.141111613

Details: VDM28-8-L-IO/115b/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: VDM28-8-L-IO/115b/136

Language Selection:
Product informationLanguageFile TypeFile Size
Installation and user instructions for offline parameterization of IO-Link sensorsENGPDF1788 KB
Brief Instructions
Instruction leaflet / BeipackzettelALLPDF804 KB

Design / Simulation: VDM28-8-L-IO/115b/136

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP1711 KB
CAD Portal / CAD PortalALLLINK---

Approvals: VDM28-8-L-IO/115b/136

Language Selection:
CertificatesCert No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationE87056ALLLINK---
EU Pepperl+FuchsPF08CERT1244ALLPDF503 KB
IO-Link Manufacturer DeclarationPF 13 CERT 2631ALLPDF275 KB
Declaration of Conformity
EU-Declaration of conformity / EU-KonformitätserklärungDOC-0845CALLPDF308 KB
UK-Declaration of conformity / UK-KonformitätserklärungDOC-5273ALLPDF297 KB

Associated Products: VDM28-8-L-IO/115b/136

Accessories

EtherNet/IP IO-Link master with 8 inputs/outputsfa

PROFINET IO IO-Link master with 8 inputs/outputsfa

Ethernet IO-Link module with 8 inputs/outputsfa
Universal DTM host platform, For all DTMs of Pepperl+Fuchs, Approved FDT/DTM technology, Free of charge, Internet download possiblepa
Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mmfa
Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mmfa
Mounting bracket: mounting aid for sensors in the RL* seriesfa
Mounting aid for RL* seriesfa
Metal enclosure for inserting protective panes or aperturesfa
Mounting and fine adjustment device for sensors from the 28 seriesfa
Mounting bracket for rear wall mountingfa
Weld slag cover modelfa
dove tail mounting clampfa
dove tail mounting clampfa
Ethernet IO-Link module with 8 inputs/outputsfa
EtherNet/IP IO-Link master with 8 inputs/outputs, DIN rail, push-in connectorsfa
EtherNet/IP IO-Link master with 8 inputs/outputs, DIN rail, screw terminalfa
PROFINET IO IO-Link master with 8 inputs/outputs, DIN rail, push-in terminalsfa
PROFINET IO IO-Link master with 8 inputs/outputs, DIN rail, screw terminalfa
IO-Link master, supply via USB port or separate power supply, LED indicators, M12 plug for sensor connectionfa
Mounting aid for VDM28 series, Simple and fast mountingfa
General Notes Relating to Pepperl+Fuchs Product Information

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Pepperl+Fuchs (Aust) Pty Ltd
131-149 Link Drive
Campbellfield, Victoria
Melbourne, Victoria 3061
Australia
sales@au.pepperl-fuchs.com
phone +61 3 9358 3400

© 2024 All Rights Reserved.

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.