Serviceline Industrial Sensors
Serviceline Explosion Protection
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Not available for purchase

Safety thru-beam sensor SLA40

SLA40
  • Sensing range up to 4 m
  • Self-monitoring (type 4 according to IEC/EN 61496-1)
  • Red transmission light
  • Clearly visible LED functional display and pre-fault indicator on the receiver
  • Metal housing
  • Connection via M12 connector or fixed cable
  • Operation on control units of SB4 (SafeBox)
  • Degree of protection IP67 optional

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  SLA40

System components
EmitterSLA40-T
ReceiverSLA40-R
General specifications
Effective detection range0 ... 4 m
Light sourceLED
Light typemodulated visible red light
TestsIEC/EN 61496
Safety type according to IEC/EN 614964
MarkingCE
Target sizestatic: 10 mm dynamic: 30 mm (at v = 1.6 m/s of the obstacle)
Opening angle< 5 °
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Performance level (PL)PL e
CategoryCat. 4
Mission Time (TM)20 a
PFHd4.4 E-10
Type4
Indicators/operating means
Function indicatorLED yellow/green in receiver:
off: Interruption
yellow: transmission
green: reception with sufficient stability control
Stability alarm indicatorLED functional display yellow
Electrical specifications
Operating voltagePower supply via control unit
Conformity
Functional safetyISO 13849-1
Product standardEN 61496-1 ; IEC 61496-2
Approvals and certificates
CE conformityCE
CCC approvalCCC approval / marking not required for products rated ≤36 V
ApprovalsTÜV
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-20 ... 70 °C (-4 ... 158 °F)
Relative humiditymax. 95 %, not condensing
Mechanical specifications
Degree of protectionIP65
Connection2 m, 0.25 mm2 fixed cable
Material
Housingdiecast aluminum, RLA 1021 (yellow) painted
Optical faceglass pane
Massper 100 g
Dimensions
Height56.6 mm
Width13.6 mm
Depth31 mm

Classifications

SystemClasscode
ECLASS 13.027272701
ECLASS 12.027272701
ECLASS 11.027272701
ECLASS 10.0.127272701
ECLASS 9.027272701
ECLASS 8.027272701
ECLASS 5.127272701
ETIM 9.0EC002716
ETIM 8.0EC002716
ETIM 7.0EC002716
ETIM 6.0EC002716
ETIM 5.0EC002716
UNSPSC 12.146171620

Details: SLA40

Design / Simulation: SLA40

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP116 KB
CAD 3-D additional / CAD 3-D additionalALLSTP116 KB

Approvals: SLA40

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
/cert/cert4281a.pdfUL-CA-L215245-21-10607002-2 / UL-US-L215245-11-10607002-3ALLPDF570 KB
Canada USA UL Ordinary LocationUL-CA-L87056-31-80408991-0 / UL-US-L87056-11-80408991-0ALLPDF630 KB

Software: SLA40

Language Selection:
Software ToolsRelease InfoFile TypeFile Size
SISTEMA Library Sensors / SISTEMA-Bibliothek SensorenZIP131 KB

Associated Products: SLA40

Accessories
Mounting bracket fa
Deflecting mirror for single-beam deflection of the protection beam of safety light beams in the SL and SLA seriesfa
Functional Safety Hub from Pepperl+Fuchs

Several hundred products with a SIL/PL assessment, free tools, and brochures in one place: the "Functional Safety Hub" is your starting point when you have to implement safety functions.