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SLA12-LAS-T/124 Safety thru-beam sensor transmitter

Key Benefits at a Glance

  • Sensing range 12 m
  • Visible red light, pulsed LASER light
  • Laser class 1, eyesafe
  • Performance Level PL e
  • 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)

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Warning
Product Compliance: Europe – CE
Product Compliance: International – TÜV SÜD
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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Technical data of SLA12-LAS-T/124

Safety thru-beam sensor with laser
EmitterSLA12-LAS-T/124
ReceiverSLA12-R/124
Effective detection range0.2 ... 12 m
Light sourcelaser diode
Light typemodulated visible red light
Laser nominal ratings
NoteLASER LIGHT , DO NOT STARE INTO BEAM
Laser class1
Wave length650 nm
Beam divergence1 mrad
Pulse length35 µs
Repetition rate200 Hz
Target sizestatic: 10 mm dynamic: 30 mm (at v = 1.6 m/s of the obstacle)
Alignment aidLED red
Opening angle< 5 °
Safety Integrity Level (SIL)SIL 3
Performance level (PL)PL e
CategoryCat. 4
Mission Time (TM)20 a
PFHd4.4 E-10
Type4
Operation indicatorLED green
Function indicatorLED yellow:
1. LED lit constantly: signal > 2 x switching point (operating reserve)
2. LED flashes: signal between 1 x switching point and 2 x switching point
3. LED off: signal < switching point
Operating voltageUBPower supply via control unit
Protection classIII , IEC 61140
Functional safetyISO 13849-1
Product standardEN 61496-1 ; IEC 61496-2
Laser safetyIEC 60825-1:2007
CE conformityCE
UKCA conformityUKCA
UL approval
TÜV approvalTÜV SÜD
Ambient temperature0 ... 50 °C (32 ... 122 °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
Degree of protectionIP67 according to EN 60529
Connection5-pin M12 x 1 connector with metal thread, 90° rotatable
Material
HousingFrame: nickel plated, die cast zinc,
Laterals: glass-fiber reinforced plastic PC RAL 1021 (yellow)
Optical facePlastic pane
Massper device 60 g
Dimensions
Height49 mm
Width15 mm
Depth41.5 mm
General Notes