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Datalogic - Light curtains SG Body big

  • Range up to 60m
  • Resolution 40 mm
  • Type 4 according to EN 61496-1
  • Robust 52 x 56mm Profile

Product description

SG4-Body Big is a safety light curtain with a rubust profile and a range of up to 60 metres.


This Type 4 light curtain maintains the highest safety level according to the latest safety standards EN ISO 13849-1 and EN 62061.


SG4-Body Big light curtain has built-in monitored reset, an input for monitoring of external contactors and two solid state safety outputs which are also electronically monitored.


This means that the SG4- Body Big can work as a "standalone" unit if required and is not in need of any special control unit.

Part numbers

Parts Price Disconnection Number of beams Protection field
21 ms 33 660 mm
24 ms 48 960 mm
27 ms 63 1260 mm


957851570 Type 4 40mm Res 600mm Protection Height LONG RANGE

Technical data

Additional features EDM + reset
Approvals CE, cULus, TÜV
Cable connection receiver M12, 8-pole, shielded
Cable connection transmitter M12, 5-pole, shielded
Cable length max 70 m
Contact current max 0,5 A
DC 99 %
Disconnection 21 ms
In compliance with EMC, LVD, MD
IP class IP65
Material of body Aluminium
MTTFd 98 year(s)
Number of beams 33
PL e (EN ISO 13849-1)
Power consumption Transmitter 2,5 W, receiver 4 W (without load)
Protection field 660 mm
Range 6-60 m
Resolution 40 mm
Safe outputs 2 x OSSD
SFF 98,90 %
SIL 3 (EN IEC 62061)
Storage temperature max 70 °C
Storage temperature min -25 °C
Supply voltage 24 V DC, stabilized
T1 (Life time in years) 20
Temperature operational max 55 °C
Temperature operational min -10 °C
Voltage tolerance ±20 %


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