E39-P31 E39 1160M E39P31 OMRON Converter beam spot into linear E3C-LR

Photoelectric Sensors with Separate Digital Amplifiers (Laser-type Amplifier Units)
E3C-LDA Series
• All seven laser types provide ample long distance, for the Diffuse Reflective Model 1.000 mm and for Ret- roreflective Models up to 7.000 mm.
• Coaxial Retroreflective Models provide detection performance equivalent to through-beam sensors, simplifying Sensor installation.
• Industry-first variable focal point and optical axis alignment mechanisms. Optimize for workpieces and improve inspection quality.
• Drive the laser with an Amplifier the same size as a
Digital Fiber Amplifier.
Ordering Information
■ Sensor Heads
Sensing method Focus Model number Remarks
Diffuse reflective Spot E3C-LD11 Mounting a Beam Unit (sold separately) allows the use of line and area beams.
Line E3C-LD21 This model number is for the set consisting of the E39-P11 mounted to the E3C-LD11.
Area E3C-LD31 This model number is for the set consisting of the E39-P21 mounted to the E3C-LD11.
Coaxial retroreflective Spot (variable) E3C-LR11 (See note.) Mounting a Beam Unit (sold separately) allows the use of line and area beams.
Spot (2.0-mm fixed dia.) E3C-LR12 (See note.) ---
Note: Select a reflector (sold separately) according to the application.
■ Amplifier Units
Amplifier Units with Cables
Item Appearance Functions Model
NPN output PNP output
Advanced models
Twin-output models
External-input models
Area output, self-diagnosis, differential operation
Remote setting, counter, dif- ferential operation
E3C-LDA11 E3C-LDA41
E3C-LDA21 E3C-LDA51
Amplifier Units with Connectors
Item Appearance Functions Model
NPN output PNP output
Advanced models
Twin-output models
External-input models
Area output, self-diagnosis, differential operation
Remote setting, counter, dif- ferential operation
E3C-LDA6 E3C-LDA8
E3C-LDA7 E3C-LDA9
E3C-LDA Series Photoelectric Sensors with Separate Digital Amplifiers (Laser-type Amplifier Units) 1