Omron E2C-EDA Manual
High precision positioning inductive proximity sensor
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Also See for E2C-EDA:
- Datasheet (16 pages) ,
- Brochure (24 pages) ,
- Instruction sheet (2 pages)
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High Precision Positioning Inductive Proximity Sensor
E2C-EDA
Proximity Sensor with Separate
Amplifier Enables Easily Making High-
precision Sensitivity Settings.
• Wide variety of Sensor Heads to select according to the
application. Flexible cables are used between Preamplifiers
and Amplifier Units of the Sensor Heads.
• High resistance to changes in ambient temperature.
Temperature characteristics of 0.08%/°C (for 5.4-dia. models).
• Make simple and reliable detection settings with micron-
level precision using the teaching function.
• Check the sensing excess gain level on the digital display.
• Support for high-precision positioning and screening with
fine positioning to maximize variations.
• The E2C-EDA0 supports an EtherCAT Sensor
Communications Unit or CompoNet Sensor
Communications Unit.
Be sure to read Safety Precautions on page 10.
Ordering Information
Sensors
[Refer to Dimensions on page 12.]
Sensor Heads
Type
Appearance
Cylindrical
Shielded
Screw
Flat
Screw
Unshielded
Screw
Heat-resistant
*1 Ask your OMRON representative for information on the Protective Spiral Tube.
*2 Overall length of free-cut cable: 3.5 m, Length from the Sensor Head to the Preamplifier: 0.5 m (Overall length of the standard cable with
Protective Spiral Tube: 2.5 m, Length from the Sensor Head to the Preamplifier: 2 m)
Sensing distance
3 dia. × 18 mm
0.6 mm
5.4 dia. × 18 mm
1 mm
8 dia. × 22 mm
2 mm
M10 × 22 mm
2 mm
30 × 14 × 4.8 mm
5 mm
M18 × 46.3 mm
7 mm
M12 × 22 mm
2 mm
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Repeat accuracy Cable specification
Free cutting *2
1 μm
Standard *2
Free cutting *2
1 μm
With Protective
Spiral Tube *1 *2
Standard *2
Free cutting *2
2 μm
With Protective
Spiral Tube *1 *2
Standard *2
Free cutting *2
2 μm
With Protective
Spiral Tube *1 *2
Standard *2
Free cutting *2
2 μm
With Protective
Spiral Tube *1 *2
Standard *2
Free cutting *2
5 μm
With Protective
Spiral Tube *1 *2
Standard *2
2 μm
CSM_E2C-EDA_DS_E_8_4
Model
E2C-EDR6-F
E2C-ED01
E2C-ED01-F
E2C-ED01-S
E2C-ED02
E2C-ED02-F
E2C-ED02-S
E2C-EM02
E2C-EM02-F
E2C-EM02-S
E2C-EV05
E2C-EV05-F
E2C-EV05-S
E2C-EM07M
E2C-EM07M-F
E2C-EM07M-S
E2C-EM02H
1
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Summary of Contents for Omron E2C-EDA
- Page 1 E2C-EM02H 2 mm *1 Ask your OMRON representative for information on the Protective Spiral Tube. *2 Overall length of free-cut cable: 3.5 m, Length from the Sensor Head to the Preamplifier: 0.5 m (Overall length of the standard cable with...
- Page 2 E2C-EDA Amplifier Units Amplifier Units with Cables Model Item Appearance Functions NPN output PNP output Area output, open Twin-output models circuit detection, E2C-EDA11 2M E2C-EDA41 2M differential operation Advanced models Remote setting, External-input models E2C-EDA21 2M E2C-EDA51 2M differential operation Amplifier Units with Wire-saving Connectors (An Amplifier Unit Connector (sold separately) is required.)
- Page 3 E39-Z12-1 Cable (1.5 m) Note: Use the E3X-MC11-SV2 Mobile Console with E2C-EDA-series Amplifier Units. If you use a Mobile Console like the E3X-MC11-S, some functions may not operate. For details, refer to Ratings and Specifications for E3X-DA-S/MDA. Accessories (Order Separately)
- Page 4 E2C-EDA Rating and Specifications Sensor Heads Model E2C-EDR6-F E2C-ED01(-@) E2C-ED02(-@) E2C-EM02(-@) E2C-EM07(-@) E2C-EV05(-@) E2C-EM02H 3 dia. × 18 mm 5.4 dia. × 18 mm 8 dia. × 22 mm M10 × 22 mm M18 × 46.3 mm 30 × 14 × 4.8 mm M12 × 22 mm...
- Page 5 E2C-EDA Amplifier Units Advanced Models with External Type Advanced Models with Twin Outputs Inputs Model with Wire- Model for Sensor Pre-wired Model with Wire- Pre-wired Model saving Connector Communications Unit Model saving Connector Model NPN output E2C-EDA11 E2C-EDA6 E2C-EDA21 E2C-EDA7...
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Page 6: Engineering Data (Reference Value)
E2C-EDA Engineering Data (Reference Value) Sensing Distance vs. Display Values E2C-EDR6-F E2C-ED01(-@) E2C-ED02(-@)/EM02(-@) 4000 4000 4000 3000 3000 3000 Fine Fine Fine 2000 2000 2000 positioning positioning positioning at 0.9 mm at 3 mm at 1.5 mm 1500 1500 1500... - Page 7 E2C-EDA E2C-EM07(-@) E2C-EV05(-@) E2C-EM02H Iron Iron Iron Stainless Stainless Stainless Aluminium Aluminium Aluminium Length of sensed object d (mm) Length of sensed object d (mm) Length of sensed object d (mm) Influence of Sensor Head Temperature E2C-EDR6-F E2C-ED01(-@) E2C-ED02(-@)/EM02(-@) 0.35 0.55...
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Page 8: I/O Circuit Diagrams
E2C-EDA I/O Circuit Diagrams NPN Output Operation Mode Model Timing chart Output circuit mode selector Sensing object Operation indicator Not lit NO (Normally (orange) Operation indicator Operation indicator open) (orange) ch1 (orange) ch2 Output Display Brown transistor Operate Load Load Black (relay, etc.) - Page 9 E2C-EDA PNP Output Operation Mode Model Timing chart Output circuit mode selector Sensing object Operation indicator Not lit (orange) NO (Normally Operation indicator Operation indicator open) Output (orange) ch1 (orange) ch2 Display transistor Brown Load Operate (relay, etc.) Reset Control...
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Page 10: Safety Precautions
E2C-EDA Safety Precautions Refer to Warranty and Limitations of Liability. WARNING Connecting and Disconnecting Wire-saving Connectors Do not use this product in any safety device used for the <Connecting Connectors> protection of human lives. 1. Insert the Master or Slave Connector into the Amplifier Unit until it clicks into place. - Page 11 The E3C-LDA-series Photoelectric Sensor with these Sensors because the Mutual Interference Prevention Function is Separate Digital Amplifier is not compatible, and the E2C-EDA must used for optical communications between the Amplifier Units. not be used with products from that series.
- Page 12 E2C-EDA Dimensions (Unit: mm) Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. Sensor Heads E2C-EDR6-F Vinyl-insulated round coaxial cable Vinyl-insulated round cable 1.7 dia., 1 core 3.4 dia., 3 cores -F: 0.5 m -F: 3 m Flexible Cable 3 dia.
- Page 13 E2C-EDA E2C-EM07M(-F) Vinyl-insulated round cable Vinyl-insulated round coaxial cable 29 dia. 46.3 3.4 dia., 3 cores 2.5 dia., 1 core (11.3) Standard: 0.5 m/-F: 3 m Standard: 2 m/-F: 0.5 m Flexible Cable 9.8 dia. 15.7 dia. M18 × 1...
- Page 14 E2C-EDA Amplifier Units Amplifier Units with Cables Main display Circle ( ): Fine positioning indicator E2C-EDA11 Ellipse ( ): Operation indicators (2 channels) E2C-EDA21 E2C-EDA41 E2C-EDA51 Sub-display Vinyl-insulated round cable, 4 dia., 4 cores Operation indicator (Conductor cross-sectional area: 0.2 mm insulation diameter: 1.1 dia.)
- Page 15 E2C-EDA Amplifier Units with Wire-saving Connectors E2C-EDA6 Circle ( ): Fine positioning indicator Main display E2C-EDA7 Ellipse ( ): Operation indicators (2 channels) E2C-EDA8 E2C-EDA9 Operation indicator Sub-display Connector 36.7 With Mounting Bracket Attached 3.9 × 3 38.8 =11.7 The Mounting Bracket can 35.8...
- Page 16 E2C-EDA Amplifier Unit with Connector for Sensor Communications Unit 38.8 11.7 E2C-EDA0 35.8 21.1 11.7 18.15 13.8 50.3 13.8 34.1 24.7 34.8 Two, 3.2 dia. 28.1 Amplifier Unit Connectors Refer to E3X-DA-S/MDA for details. Mobile Console Refer to E3X-DA-S/MDA for details.
- Page 17 (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied.
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