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OptoNCDT ILR 1191-300

OptoNCDT ILR 1191-300

Order Catalog


The optoNCDT 1191 time of flight sensors provide maximum measuring range with and without reflector. A heater is integrated in the laser distance sensor specially for outdoor use. Typical applications are position measurement of gantry cranes or ships in ports.


Model ILR1191-300
Measuring range black 6% 1 ... 150m
Measuring range grey 10% 0.5 ... 200m
Measuring range white 90% 0.5 ... 300m
Measuring range reflector 300 ... 3000m
Speed 0ms-1 ... 100ms-1
Linearity ±20mm (at measurement output 100Hz) ±60mm (at measurement output 2kHz)
Resolution 1mm
Repeatability ≤20mm
Response time distance measurement 0.5ms
Response timespeed measurement 12ms
Laser class measuring laser 905nm, laser class 1
Laser class sighting lase 635nm, laser class 2
Operation temperature -40°C … +60°C
Storage temperature -40°C … +70°C
Limit outputs QA/QB (max. 200mA)
Switching points free adjustable
Switching hysteresis free adjustable
Trigger input trigger edge and trigger delay programmable, trigger pulse max. 30V
Serial interface

RS232 and RS422 with 1.2kBaud … 460.8kBaud

SSI interface (RS422), 24Bit, Gray-encoded 50kHz … 1MHz

Profibus RS485, 9.6 kBaud … 12MBaud
Operation mode single/continuous measurement, external triggering (adjustable near field elimination),
Analog output  4 … 20mA (16 Bit DA)
Temperature stability  ≤50ppm / °C
 Supply  10 … 30 V DC
 Max. consumption  
 Connection  1 x 12-pin M16, 2 x 5-pin M12 B-coded
 Protection class  IP 67
Material (housing) aluminium strangeness profile, powder-coated
Weight 800g (depends on equipment)
Vibration/Shock 500g, 0.5ms, 1 shock /axis (DIN ISO 9022-30-08-1)
10g, 6ms, 1000 shocks /axis (DIN ISO 9022-3-31-01-1)
EMV EN 61000-6-2, EN 55011
Accessoires page 14 - 15