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Safety thru-beam sensor SLA29/73c

SLA29/73c
  • Sensing range up to 30 m
  • Self-monitoring (type 4 according to IEC/EN 61496-1)
  • Red transmission light
  • Integrated alignment aid
  • Clearly visible LED functional display and pre-fault indicator on the receiver
  • Sturdy housing
  • Waterproof, degree of protection IP67
  • Operation on SB4-series control units (SafeBox)

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  SLA29/73c

System components
EmitterSLA29-T/73c
ReceiverSLA29-R/73c
General specifications
Effective detection range0.2 ... 30 m
Threshold detection range40 m
Light sourceLED
Light typemodulated visible red light
Target sizestatic: 30 mm
dynamic: 40 mm (at v = 1.6 m/s of the obstacle)
Alignment aidLED red in receiver
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
Operation indicatorLED green
Function indicatorLED yellow:
1. LED lit constantly: signal > 2 x switching point (function reserve)
2. LED flashes: signal between 1 x switching point and 2 x switching point
3. LED off: signal < switching point
Electrical specifications
Operating voltagePower supply via control unit
Protection classIII , IEC 61140
Conformity
Functional safetyISO 13849-1
Product standardEN 61496-1 ; IEC 61496-2
Approvals and certificates
CE conformityCE
UKCA conformityUKCA
UL approvalcULus Listed
TÜV approvalTÜV SÜD
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-20 ... 70 °C (-4 ... 158 °F)
Relative humiditymax. 95 %, not condensing
Shock resistance10 g , 16 ms ; stationary applications only
Vibration resistance1 mm , 10 ... 55 Hz ; stationary applications only
Mechanical specifications
Degree of protectionIP67 according to EN 60529
ConnectionM12 connector, 4-pin
Material
HousingABS plastic, RLA 1021 (yellow) painted
Optical facePlastic pane
Massper device 70 g
Dimensions
Height88 mm
Width25.8 mm
Depth54.3 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: SLA29/73c

Product Documentation: SLA29/73c

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF454 KB

Design / Simulation: SLA29/73c

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP144 KB
CAD 3-D additional / CAD 3-D additionalALLSTP144 KB
CAD Portal / CAD PortalALLLINK---

Approvals: SLA29/73c

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
/cert/cert1312d.pdfZ10 020068 0099ALLPDF365 KB
/cert/cert4281a.pdfUL-CA-L215245-21-10607002-2 / UL-US-L215245-11-10607002-3ALLPDF570 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-2144CALLPDF484 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-7145ALLPDF441 KB

Software: SLA29/73c

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

Associated Products: SLA29/73c

Matching System Components
Evaluation device for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), 4 sensor channels, Self-monitoring (type 4 according to IEC/EN 61496-1), Operating mode can be selected by means of DIP switches, Start/Restart disable , Relay monitor, Stability alarm indication, Clearly visible LED functional display, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC, ± 20 %fa
Evaluation device for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), Expansion slots for SB4 modules for optional enhanced functionality, Self-monitoring (type 4 according to IEC/EN 61496-1), Operating mode can be selected by means of DIP switches, 7-segment diagnostic display, Safety outputs OSSD, external status displays OSSD, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC, ± 20 %fa
Evaluation device for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), Expansion slots for SB4 modules for optional enhanced functionality, Self-monitoring (type 4 according to IEC/EN 61496-1), Operating mode can be selected by means of DIP switches, 7-segment diagnostic display, Safety outputs OSSD, external status displays OSSD, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC, ± 20 %fa
Evaluation device for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), Expansion slots for SB4 modules for optional enhanced functionality, Self-monitoring (type 4 according to IEC/EN 61496-1), Operating mode can be selected by means of DIP switches, 7-segment diagnostic display, Safety outputs OSSD, external status displays OSSD, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC, ± 20 %fa
Evaluation device for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), Expansion slots for SB4 modules for optional enhanced functionality, Self-monitoring (type 4 according to IEC/EN 61496-1), Operating mode can be selected by means of DIP switches, 7-segment diagnostic display, Safety outputs OSSD, external status displays OSSD, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC, ± 20 %fa
Evaluation device for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), Expansion slots for SB4 modules for optional enhanced functionality, Self-monitoring (type 4 according to IEC/EN 61496-1), Operating mode can be selected by means of DIP switches, 7-segment diagnostic display, Safety outputs OSSD, external status displays OSSD, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC, ± 20 %fa
Evaluation device for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), 8 sensor channels, Self-monitoring (type 4 according to IEC/EN 61496-1), Operating mode can be selected by means of DIP switches, Start/Restart disable , Relay monitor, Stability alarm indication, Clearly visible LED functional display, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC, ± 20 %fa
Evaluation device for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), 4 sensor channels, Self-monitoring (type 4 according to IEC/EN 61496-1), Operating mode can be selected by means of DIP switches, Start/Restart disable , Relay monitor, Sequential and parallel muting in various operating modes, Double muting, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC, ± 20 %fa
Accessories

Female cordset single-ended M12 straight A-coded, 4-pin, PVC cable greyfa

Female cordset single-ended M12 straight A-coded, 4-pin, PVC cable greyfa

Female cordset single-ended M12 straight A-coded, 4-pin, PVC cable greyfa

Female cordset, M12, 4-pin, PVC cablefa

Female cordset, M12, 4-pin, PVC cablefa

Female cordset single-ended M12 angled A-coded, 4-pin, PVC cable greyfa
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
Deflecting mirror for single-beam deflection of the protection beam of safety light beams in the SL and SLA series, Safety Series: SLAfa
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.