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Read head WCS3B-LS311-OM

WCS3B-LS311-OM
  • For outdoor use
  • Non-contact, absolute position encoder
  • Automatic detection of dirt accumulation
  • Freely selectable cable outlet due to rotating insert
  • SSI interface

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.

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English

Dane techniczne  WCS3B-LS311-OM

Opis produktu
Reading head, SSI interface, Gray code
General specifications
Passage speed≤ 12.5 m/s
Measuring lengthmax. 314.5 m
Free tolerances to code railhorizontal: 28 mm ( ± 14 mm )
vertical: 25.5 mm ( +11.5 mm/-14 mm )
Resolution± 0.4 mm (1,250 positions/m)
Functional safety related parameters
MTTFd51 a
Mission Time (TM)10 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green: power on
Data flow indicatorLED yellow: data communication active
Error indicatorLED red
flashing: read head outside of code rail
solid on: internal diagnostic test failed
Electrical specifications
Operating voltage10 ... 30 V DC
Power consumption2 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)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type8-pin, M12 x 1 connector
Degree of protectionIP67 / IP69
Material
HousingPET , PC (Polycarbonate)
Mass1000 g
NoteThe reader must not be operated without the protective housing!

Classifications

SystemClasscode
ECLASS 13.027270918
ECLASS 12.027270918
ECLASS 11.027270701
ECLASS 10.0.127270701
ECLASS 9.027270701
ECLASS 8.027270701
ECLASS 5.127270701
ETIM 9.0EC001852
ETIM 8.0EC001852
ETIM 7.0EC001852
ETIM 6.0EC001852
ETIM 5.0EC001852
UNSPSC 12.141111945
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