SG4-Extended(Hand) is a safety light curtain with a range of up to 20 metres and has extra functionality including muting and blanking programmable by push button or PC.
This Type 4 light curtain maintains the highest safety level according to the latest safety standards EN ISO 13849-1 and EN 62061.
SG4-Extended 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-Extended can work as a "standalone" unit if required and is not in need of any special control unit.
Lightcurtain L=300mm/30mm/0-20M/type 4
|Additional features||Muting, override, blanking, EDM, reset, cascade|
|Approvals||CE, cULus, TÜV|
|Cable connection receiver||M12, 12-pole for blanking; M12, 12-pole + M12, 5-pole for muting|
|Cable connection transmitter||M12, 5-pole|
|Cable length max||50 m|
|Contact current max||0,5 A|
|In compliance with||EMC, LVD, MD|
|Material of body||Aluminium|
|Number of beams||16|
|PL||e (EN ISO 13849-1)|
|Power consumption||Transmitter max 3 W. Receiver 5 W (without load)|
|Protection height||300 mm|
|Reaction time||13 ms|
|Safe outputs||2 OSSD|
|SIL||3 (EN IEC 62061)|
|Supply voltage||24 V DC, stabilized|
|Supply voltage||24 V DC|
|T1 (Life time in years)||20|
|Temperature operational max||50 °C|
|Temperature operational min||0 °C|
|Voltage tolerance||±20 %|