Advertisement
Quick Links
Download this manual
See also:
Datasheet
Photoelectric Sensors with Separate Digital Amplifiers (Laser-type Amplifier Units)
E3C-LDA Series
• All three beam types provide ample long-distance
detection of 1,000 mm for Diffuse Reflective Models.
• 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
Diffuse reflective
Spot
Line
Area
Coaxial retroreflective
Spot (variable)
(with MSR)
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
Advanced
Twin-output
models
models
External-input
models
ATC function
Analog output
Amplifier Units with Connectors
Item
Advanced
Twin-output
models
models
External-input
models
ATC function
E3C-LDA Series
Focus
Model number
E3C-LD11
E3C-LD21
E3C-LD31
E3C-LR11 (See note.) Mounting a Beam Unit (sold separately) allows the use of line and area
Appearance
Appearance
Photoelectric Sensors with Separate Digital Amplifiers (Laser-type Amplifier Units)
Mounting a Beam Unit (sold separately) allows the use of line and area
beams.
This model number is for the set consisting of the E39-P11 mounted to
the E3C-LD11.
This model number is for the set consisting of the E39-P21 mounted to
the E3C-LD11.
beams.
Functions
Area output, self-diagnosis,
E3C-LDA11
differential operation
Remote setting, counter, dif-
E3C-LDA21
ferential operation
ATC (Active Threshold Con-
E3C-LDA11AT
trol)
Analog output
E3C-LDA11AN
Functions
Area output, self-diagnosis,
E3C-LDA6
differential operation
Remote setting, counter, dif-
E3C-LDA7
ferential operation
ATC (Active Threshold Con-
E3C-LDA6AT
trol)
Remarks
Model
NPN output
PNP output
E3C-LDA41
E3C-LDA51
E3C-LDA41AT
E3C-LDA41AN
Model
NPN output
PNP output
E3C-LDA8
E3C-LDA9
E3C-LDA8AT
1
Advertisement
Related Manuals for Omron E3C-LDA
Summary of Contents for Omron E3C-LDA
- Page 1 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 (with MSR) beams. Spot (2.0-mm fixed dia.) E3C-LR12 (See note.) --- Note: Select a reflector (sold separately) according to the application.
- Page 2 2. These values apply when a E39-R12 Reflector is used. The MSR function is built-in. The reflected light from the object being measured may affect the sensing accuracy, so adjust the threshold value before use. 3. The beam radius is the value for the middle measurement distance and indicates a typical value for the middle sensing distance. The radius is defined by light intensity of 1/e (13.5%) of the central light intensity.
- Page 3 Select from OFF-delay, ON-delay, or one-shot timer. 1 ms to 5 s (1 to 20 ms set in 1-ms increments, 20 to 200 ms set in 10-ms increments, 200 ms to 1 s set in 100-ms increments, and 1 to 5 s set in 1-s increments) Zero-reset Negative values can be displayed.
- Page 4 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. E338-E1-04 In the interest of product improvement, specifications are subject to change without notice.