Compact Industrial SCARA
Compact Industrial Robot with light weight space saving arm. Its high speed operation is best suited for pick and place, labelling, tracking
last update: May 30, 2013
last update: May 30, 2013
Item | Diffuse-reflective | Coaxial Retro-reflective (with M.S.R. function) | |||||
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E3C-LD11 | E3C-LD21 | E3C-LD31 | E3C-LR11 |
E3C-LR11 + E39-P31 |
E3C-LR11 + E39-P41 |
E3C-LR12 | |
Light source (wavelength) |
Red semiconductor laser diode (650 nm), 3 mW max. (JIS Class 2, IEC/EN Class 2, and FDA Class 2) |
Red semiconductor laser diode (650 nm), 3 mW max. (JIS Class 2, IEC/EN Class 2, and FDA Class 2) |
1 mW max. (JIS Class 1, IEC/EN Class 1, and FDA Class 2) |
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Sensing distance |
High-resolution mode: 30 to 1,000 mm Standard mode: 30 to 700 mm Super-high-speed mode: 30 to 250 mm *1 |
7 m 5 m 2 m *2 |
1,700 mm 1,300 mm 700 mm *2 |
900 mm 700 mm 400 mm *2 |
7 m 5 m 2 m *2 |
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Focus *3 |
0.8 mm max. (at distances up to 300 mm) |
33 mm (at 150 mm) |
33 × 15 mm (at 150 mm) |
0.8 mm max. (at distances up to 1,000 mm) |
28 mm (at 150 mm) |
28 × 16 mm (at 150 mm) |
2.0-mm dia. (at distance up to 1,000 mm) |
Functions |
Variable focal point mechanism (focus adjustment) *4, optical axis adjustment mechanism (axis adjustment) |
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Indicators | LDON indicator: Green; Operation indicator: Orange | ||||||
Ambient illumination (Receiver side) |
Incandescent lamp: 3,000 lx | ||||||
Ambient temperature |
Operating: -10 to 55°C, Storage: -25 to 70°C (with no icing or condensation) | ||||||
Ambient humidity |
Operating/storage: 35% to 85% (with no condensation) | ||||||
Insulation resistance |
20 MΩ min. at 500 VDC | ||||||
Dielectric strength |
1,000 VAC at 50/60 Hz for 1 minute | ||||||
Shock resistance |
Destruction: 300 m/s2 6 directions 3 times each (up/down, right/left, forward/backward) | ||||||
Vibration resistance |
Destruction: 10 to 150 Hz with double amplitude of 0.7 mm, in X, Y, and Z directions for 80 min each | ||||||
Degree of protection |
IP40 (IEC) | IP40 (IEC 60529) | |||||
Connection method |
Connector (standard cable length: 2 m) | ||||||
Materials |
Case and cover: ABS Front surface filter: Methacrylic resin |
Case and cover: ABS Front surface filter: Glass |
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Weight (packed state) |
Approx. 85 g | Approx. 100 g | |||||
Accessories | Instruction manual, Laser warning labels (English) |
Type |
External-input models |
Twin-output models |
ATC-output models |
Analog-output models |
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Standard models | Standard models |
Model for Sensor Commu- nications Unit |
Standard models | Standard models | |||||
Pre- wired |
Wire- saving con- nector |
Pre- wired |
Wire- saving con- nector |
Pre- wired |
Wire- saving con- nector |
Pre-wired | |||
Model |
NPN output |
E3C- LDA21 |
E3C- LDA7 |
E3C- LDA11 |
E3C- LDA6 |
E3C- LDA0 *1 |
E3C- LDA11AT |
E3C- LDA6AT |
E3C-LDA11AN |
PNP output |
E3C- LDA51 |
E3C- LDA9 |
E3C- LDA41 |
E3C- LDA8 |
E3C- LDA41AT |
E3C- LDA8AT |
E3C-LDA41AN | ||
Supply voltage | 12 to 24 VDC ±10%, ripple (p-p) 10% max. | ||||||||
Power consumption | 1,080 mW max. (current consumption: 45 mA max. at power supply voltage of 24 VDC) | ||||||||
Control output |
ON/OFF output |
Load power supply voltage: 26.4 VDC max.; NPN/PNP (depends on model) open collector Load current: 50 mA max.; residual voltage: 1 V max. |
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Analog output |
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Control output Voltage output: 1 to 5 VDC (connected load 10 kΩ min.) Temperature characteristics 0.3% F.S./°C Response time/ Repeat accuracy Super-high-speed mode: 100 μs/4.0% F.S. High-speed mode: 250 μs/4.0% F.S. Standard mode: 1 ms/2.0% F.S. High-resolution mode: 4 ms/ 2.0% F.S. |
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Re- sponse time |
Super-high- speed mode *2 |
80 μs for operation and reset |
100 μs for operation and reset |
--- | 100 μs for operation and reset | ||||
High-speed mode |
250 μs for operation and reset | ||||||||
Standard mode |
1 ms for operation and reset | ||||||||
High- resolution mode |
4 ms for operation and reset | ||||||||
Func- tions |
Differential detection |
Switchable between single edge and double edge detection mode. Single edge: Can be set to 250 μs, 500 μs, 1 ms, 10 ms, or 100 ms. Double edge: Can be set to 500 μs, 1 ms, 2 ms, 20 ms, or 200 ms. |
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Timer function |
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) |
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Zero-reset | Negative values can be displayed. | ||||||||
Initial reset | Settings can be returned to defaults as required. | ||||||||
Mutual interference prevention |
Possible for up to 10 Units. *2 | ||||||||
Counter |
Switchable between up counter and down counter. Set count: 0 to 9,999,999 |
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I/O settings |
External input setting (Select from teaching, power tuning, zero reset, light OFF, or counter reset.) |
Output setting (Select from channel 2 output, area output, or self-diagnosis.) |
Output setting (Select from channel 2 output, area output, self-diagnosis, or ATC error output.) |
Analog output setting (Offset voltage can be adjusted.) |
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Digital display | Select from digital incident level + threshold or six other patterns. | ||||||||
Display orientation | Switching between normal/reversed display is possible. | ||||||||
Ambient temperature range *3 |
Operating: Groups of 1 to 2 Amplifiers: -25°C to 55°C, Groups of 3 to 10 Amplifiers: -25°C to 50°C, Groups of 11 to 16 Amplifiers: -25°C to 45°C Storage: -30°C to 70°C (with no icing) |
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Ambient humidity range |
Operating and storage: 35% to 85% (with no condensation) | ||||||||
Insulation resistance | 20 MΩ at 500 VDC | ||||||||
Dielectric strength | 1,000 VAC at 50/60 Hz for 1 min. | ||||||||
Vibration resistance *4 |
Destruction: 10 to 55 Hz with a 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
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Shock resistance *5 | Destruction: 500 m/s2, 3 times each in X, Y, and Z directions | ||||||||
Degree of protection | IP50 (IEC 60529) | ||||||||
Connection method | Pre-wired or wire-saving connector *6 | ||||||||
Weight (packed state) |
Pre-wired Models: Approx. 100 g Wire-saving Connector Models: Approx. 55 g Sensor Communications Unit Connector Models: Approx. 55 g |
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Materi- als |
Case | Polybutylene terephthalate (PBT) | |||||||
Cover | Polycarbonate |
last update: September 02, 2015
Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.
last update: September 02, 2015