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  5. Performance Level e
  6. SLCS30/35

SLCS30/35 Safety light curtain

Key Benefits at a Glance

  • Resolution 30 mm (hand protection)
  • Protection field height up to 2400 mm
  • Self-monitoring (type 4 according to IEC/EN 61496-1)
  • SIL3 (IEC 61508)
  • Sensing range up to 20 m
  • Degree of protection IP67
  • Temperature range -35 ... 60°C (-31 ... 140 °F)
  • Slim design, mounting on three sides

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Product photo: Safety light curtain SLCS30/35
Dimensions: Safety light curtain SLCS30/35
Product photo: Safety light curtain SLCS30/35
Dimensions: Safety light curtain SLCS30/35
Product Compliance: Europe – CE
Product Compliance: International – TÜV SÜD
Product Compliance: USA - cULus
Product Compliance: United Kingdom – UKCA
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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DatasheetClassificationDesign / SimulationApprovalsSoftwareRelated Products

Technical data of SLCS30/35

Safety light curtain
Effective detection range5 ... 20 m
Light sourceIRED
Light typemodulated infrared light , 850 nm
Protection field heightsee Table 1, max. 2400 mm
Operating modeStartup/restart disable, deactivateable
Optical resolution30 mm
Opening angle< 5 °
Ambient light limitNot sensitive to ambient light in accordance with IEC 61496-2
UL File NumberE215245
Safety Integrity Level (SIL)SIL 3
Performance level (PL)PL e
CategoryCat. 4
Mission Time (TM)20 a
PFHdDepending on the protection field height; see Manual
Type4
Operation indicatorgreen: Power on
Function indicatorGreen: OSSD ON , Red: OSSD OFF
Status indicatorTransmitter unit: LED yellow: Mode, test or error
Receiver: LED yellow: Start readiness, operating reserve, or error
Operating voltageUB24 V DC (-20%, +30%) ; Power supply with safe isolation: 24 V DC
No-load supply currentI0Transmitter unit:≤ 150 mA
Receiver: ≤ 150 mA (without outputs)
Protection classIII , IEC 61140
Power consumptionP0Transmitter unit: 5 W
Receiver: 15 W
Input typeTransmitter unit test
Input formatBreak contact
Switching voltage24 V DC
Input current5 mA
Input typeTransmitter unit, mode A/B
FunctionBeam Code A: open or 0 V
Beam Code B: 24 V DC, 5 mA
Input typeReceiver unit relay monitor
Input formatBreak contact
Switching voltage24 V DC
Input current5 mA
Input typeReceiver unit, start release
Input formatBreak contact
Input current5 mA
Input typeReceiver unit, mode A/B (see transmitter unit, mode A/B)
Response timesee Table 1, max. 48 ms
Output typeReceiver unit OSSD
Signal outputPNP semiconductor , monitored for short and cross circuits
Switching voltageON: UB - 2 V; OFF: < 1 V
Switching currentON: max. 0.1 A; OFF: < 5 µA
Output typeReceiver signal output start readiness
Signal outputPNP-semiconductor, short-circuit protected, 0.1A
Functional safetyISO 13849-1 ; EN 61508 part1-4
Product standardEN 61496-1 ; IEC 61496-2
Photobiological safetyRisk group 0 according to IEC 62471
CE conformityCE
UKCA conformityUKCA
UL approvalcULus Listed
TÜV approvalTÜV SÜD
Ambient temperature-35 ... 60 °C (-31 ... 140 °F)
Storage temperature-35 ... 70 °C (-31 ... 158 °F)
Relative humiditymax. 95 %, not condensing
Shock resistance10 g , 16 ms ; stationary applications only
Vibration resistance0.35 mm , 10 ... 55 Hz ; stationary applications only
Housing length Lsee table 2
Degree of protectionIP67 , For indoor use only
ConnectionTransmitter unit: 4-pin, M12 x 1 connector
Receiver: 8-pin, M12 x 1 connector
Cable cross section min. 0.25 mm2
Max. cable length 50 m
Material
Housingextruded aluminum section , gold anodized
Optical facePlastic pane , Transparent polycarbonate
Masssee table 2
Dimensions
Width20 mm
Depth30 mm
Supplementary informationEC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.
General Notes
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