A+ R A-
  • SLD_Palettierstrasse2.jpg
  • SLD_Universal+Standard_Z.jpg
  • SLD_500-3_Transceiver_LIEGEND_M12.jpg
  • SLD-AS-i_trumatic.jpg
  • SLD Muting Lamp.jpg
  • SLD_500-2L_liegendM12.jpg
  • SLD_DETAIL_LASER_L.jpg

sensor PRO Safety light grids (SLD)

 

SLD series safety light grids are ideally suited for perimeter guarding, protecting operators from accessing dangerous areas while the machine is in operation, or as an access control against unauthorized trespassing.

Wieland SLD light grids are available in 2, 3 and 4 beam configurations with ranges up to 70 meters. They can be connected to shielded cables up to 100 meters long. An optional integrated laser alignment tool also ensures that rapid alignment is always possible.

The transmitter and receiver are sold separately. The receivers are offered in two versions: standard (SLD-4ST...) and select (SLC-4SL...).

  • Standard offers basic functionality and is intended to be monitored by an external safety relay or programmable safety controller. It also includes LED lights for diagnostics.
  • Select offers the additional functionality of a manual/automatic reset and external device monitoring (EDM). Therefore, it can be used without an external safety controller.

Tranceivers versions (also called universal) are also available in 2 and 3 beam configurations. In this case, only one device requires wiring. The mating device is simply a mirror column. This reduces the installation complexity by eliminating the need for an additional cable.

The professional series (SLD PRO) also offers extended functionalities like integrated muting functions and a 7 segment display. 

The SLD light grids are supplied with sliding T-Nuts for mounting. Wieland also offers an extensive range of accessories for mounting, aligning, protecting and muting purposes.

 

Read more:  Safety Light Grid Catalog Pages

BeamsRangeIntegrated Laser Alignment AidFunctionModelPartsDatasheet
170m-TransmitterSLD-4TR1-0-70R1.641.1050.0Download
170mLaser AlignmentTransmitterSLD-4TR1-1-70R1.641.1150.0Download
1100m-TransmitterSLD-4TR1-0-00R1.641.1070.0Download
250m-TransmitterSLD-4TR2-0-50 R1.641.2050.0Download
270m-TransmitterSLD-4TR2-0-70 R1.641.2070.0Download
250mLaser AlignmentTransmitterSLD-4TR2-1-50 R1.641.2150.0Download
270mLaser AlignmentTransmitterSLD-4TR2-1-70 R1.641.2170.0Download
350m-TransmitterSLD-4TR3-0-50 R1.641.3050.0Download
370m-TransmitterSLD-4TR3-0-70 R1.641.3070.0Download
350mLaser AlignmentTransmitterSLD-4TR3-1-50 R1.641.3150.0Download
370mLaser AlignmentTransmitterSLD-4TR3-1-70 R1.641.3170.0Download
450m-TransmitterSLD-4TR4-0-50 R1.641.4050.0Download
470m-TransmitterSLD-4TR4-0-70 R1.641.4070.0Download
450mLaser AlignmentTransmitterSLD-4TR4-1-50 R1.641.4150.0Download
470mLaser AlignmentTransmitterSLD-4TR4-1-70 R1.641.4170.0Download
250m-Receiver - StandardSLD-4ST2-0-50 R1.642.2050.0Download
270m-Receiver - StandardSLD-4ST2-0-70 R1.642.2070.0Download
250mLaser AlignmentReceiver - StandardSLD-4ST2-1-50 R1.642.2150.0Download
270mLaser AlignmentReceiver - StandardSLD-4ST2-1-70 R1.642.2170.0Download
350m-Receiver - StandardSLD-4ST3-0-50 R1.642.3050.0Download
370m-Receiver - StandardSLD-4ST3-0-70 R1.642.3070.0Download
350mLaser AlignmentReceiver - StandardSLD-4ST3-1-50 R1.642.3150.0Download
370mLaser AlignmentReceiver - StandardSLD-4ST3-1-70 R1.642.3170.0Download
450m-Receiver - StandardSLD-4ST4-0-50 R1.642.4050.0Download
470m-Receiver - StandardSLD-4ST4-0-70 R1.642.4070.0Download
450mLaser AlignmentReceiver - StandardSLD-4ST4-1-50 R1.642.4150.0Download
470mLaser AlignmentReceiver - StandardSLD-4ST4-1-70 R1.642.4170.0Download
250m-Receiver - SelectSLD-4SL2-0-50 R1.643.2050.0Download
270m-Receiver - SelectSLD-4SL2-0-70 R1.643.2070.0Download
250mLaser AlignmentReceiver - SelectSLD-4SL2-1-50 R1.643.2150.0Download
270mLaser AlignmentReceiver - SelectSLD-4SL2-1-70 R1.643.2170.0Download
350m-Receiver - SelectSLD-4SL3-0-50 R1.643.3050.0Download
370m-Receiver - SelectSLD-4SL3-0-70 R1.643.3070.0Download
350mLaser AlignmentReceiver - SelectSLD-4SL3-1-50 R1.643.3150.0Download
370mLaser AlignmentReceiver - SelectSLD-4SL3-1-70 R1.643.3170.0Download
450m-Receiver - SelectSLD-4SL4-0-50 R1.643.4050.0Download
470m-Receiver - SelectSLD-4SL4-0-70 R1.643.4070.0Download
450mLaser AlignmentReceiver - SelectSLD-4SL4-1-50 R1.643.4150.0Download
470mLaser AlignmentReceiver - SelectSLD-4SL4-1-70 R1.643.4170.0Download
28m-Universal -StandardSLD-4US2-0-00 R1.644.2000.0Download
38m-Universal -StandardSLD-4US3-0-00 R1.644.3000.0Download
28m-Universal -SelectSLD-4UL2-0-00 R1.645.2000.0Download
38m-Universal -SelectSLD-4UL3-0-00 R1.645.3000.0Download
28m-Mirror For SLD UniversalSLD-MIR2-0-08 R1.606.2008.0Download
36m-Mirror For SLD UniversalSLD-MIR3-0-06 R1.606.3006.0Download
38m-Mirror For SLD UniversalSLD-MIR3-0-08 R1.606.3008.0Download
170mReceiver ProSLD-4PR1-0-70R1.647.1050.0Download
250m-Receiver ProSLD-4PR2-0-50R1.647.2050.0Download
350m-Receiver ProSLD-4PR3-0-50R1.647.3050.0Download
450m-Receiver ProSLD-4PR4-0-50R1.647.4050.0Download
1100m-Receiver ProSLD-4PR1-0-00R1.647.1070.0Download
270m-Receiver ProSLD-4PR2-0-70R1.647.2070.0Download
370m-Receiver ProSLD-4PR3-0-70R1.647.3070.0Download
470m-Receiver ProSLD-4PR4-0-70R1.647.4070.0Download
170mLaser AlignmentReceiver ProSLD-4PR1-1-70R1.647.1150.0Download
250mLaser AlignmentReceiver ProSLD-4PR2-1-50R1.647.2150.0Download
350mLaser AlignmentReceiver ProSLD-4PR3-1-50R1.647.3150.0Download
450mLaser AlignmentReceiver ProSLD-4PR4-1-50R1.647.4150.0Download
270mLaser AlignmentReceiver ProSLD-4PR2-1-70R1.647.2170.0Download
370mLaser AlignmentReceiver ProSLD-4PR3-1-70R1.647.3170.0Download
470mLaser AlignmentReceiver ProSLD-4PR4-1-70R1.647.4170.0Download
250m-Receiver Pro w/ muting lampSLD-4PR2-2-50R1.647.2250.0Download
350m-Receiver Pro w/ muting lampSLD-4PR3-2-50R1.647.3250.0Download
450m-Receiver Pro w/ muting lampSLD-4PR4-2-50R1.647.4250.0Download
250mLaser AlignmentReceiver Pro w/ muting lampSLD-4PR2-3-50R1.647.2350.0Download
350mLaser AlignmentReceiver Pro w/ muting lampSLD-4PR3-3-50R1.647.3350.0Download
450mLaser AlignmentReceiver Pro w/ muting lampSLD-4PR4-3-50R1.647.4350.0Download
28m-Universal - PROSLD-4UP2-0-00R1.648.2000.0Download
38m-Universal - PROSLD-4UP3-0-00R1.648.3000.0Download
28m-Universal - PRO w/ muting lampSLD-4UP2-2-00R1.648.2200.0Download
38m-Universal - PRO w/ muting lampSLD-4UP3-2-00R1.648.3200.0Download