Serviceline Industrial Sensors
Serviceline Explosion Protection

Read head WCS2B-LS311

WCS2B-LS311
  • SSI interface
  • Non-contact, absolute position encoder
  • Automatic detection of dirt accumulation

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  WCS2B-LS311

Product Description
Reading head, SSI interface, Gray code
General specifications
Passage speed≤ 12.5 m/s
Measuring rangemax. 327 m
Free tolerances to code railhorizontal: 10 mm ( ± 5 mm )
vertical: 10 mm ( ± 5 mm )
Resolution± 0.42 mm (1,200 positions/m)
Functional safety related parameters
MTTFd170 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Electrical specifications
Operating voltage10 ... 30 V DC
Power consumption2 VA
with Option H, heating: 9 VA at 24 V DC
Interface
Interface typeSSI interface
Data output codeGray code , 25 bit
Clock frequency100 ... 1000 kHz
Pause time≥ 20 µs
double request possible, if tp ≤ 10 µs
Standard conformity
Emitted interferenceDIN EN 61000-6-4
Noise immunityDIN EN 61000-6-2
Shock resistanceDIN EN 60068-2-27, half sine 30 g, 18 ms
Vibration resistanceDIN EN 60068-2-6, sine, 5 g, 10 - 2000 Hz, 10 cycles
Approvals and certificates
CSA approvalcCSAus Certified, General Purpose
Class 2 power source
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Operating temperature0 ... 60 °C (32 ... 140 °F)
with Option H, heating: -40 ... 60 °C (-40 ... 140 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Relative humidity90 % , noncondensing
Mechanical specifications
Connection type8-pin, M12 x 1 connector
Degree of protectionIP54
Material
HousingABS , Polycarbonate , Polyamide (PA)
Mass500 g
General information
Ordering informationMounting plate included with delivery

Classifications

SystemClasscode
ECLASS 11.027270701
ECLASS 10.0.127270701
ECLASS 9.027270701
ECLASS 8.027270701
ECLASS 5.127270701
ETIM 8.0EC001852
ETIM 7.0EC001852
ETIM 6.0EC001852
ETIM 5.0EC001852
UNSPSC 12.141111945

Documents: WCS2B-LS311

ManualsLanguageFile TypeFile Size
Manual WCS ElectricalENGPDF6189 KB
Manual WCS MechanicalENGPDF11347 KB
Handbuch WCS ElektrikGERPDF6241 KB
Handbuch WCS MechanikGERPDF11360 KB
Product information
Product information - Position Encoding SystemENGPDF1913 KB
Produktinformation - Weg-Codier-SystemGERPDF1923 KB
Product information - Position Encoding System / Produktinformation - Weg-Codier-SystemJPNPDF3350 KB

CAD+CAE: WCS2B-LS311

CADFile TypeFile Size
3-D model / 3-D-ModellSTP1301 KB
CAD Portal / CAD PortalLINK---
EPLAN
EPLAN Data Portal / EPLAN Data PortalLINK---
EPLAN macro EDZ / EPLAN Makro EDZEDZ53 KB

Approvals+Certificates: WCS2B-LS311

Statements of complianceCertificate No.File TypeFile Size
Declaration of conformity Simple Apparatus / Konformitätserklärung Einfache elektrische BetriebsmittelDOC-0909EPDF142 KB
Certificates
Canada USA CSA Ordinary Location1007121PDF99 KB

Associated Products: WCS2B-LS311

Accessories
Mounting plate for reading heads WCS2 and WCS3, Universal mounting plate for all reading heads WCS2... and WCS3...fa
Transparent protective case and seal for WCS2 readerfa