High Precision Positioning Inductive Proximity Sensor E2C-EDA CSM E2C-EDA DS E 8 4 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 For the most recent information on models that have been certified for Communications Unit or CompoNet Sensor safety standards, refer to your OMRON website. Communications Unit. Be sure to read Safety Precautions on page 10. Ordering Information Sensors Refer to Dimensions on page12. Sensor Heads Type Appearance Sensing distance Repeat accuracy Cable specification Model 3 dia. 18 mm 1 m Free cutting *2 E2C-EDR6-F 0.6 mm Standard *2 E2C-ED01 Free cutting *2 E2C-ED01-F Cylindrical 5.4 dia. 18 mm 1 m 1 mm With Protective E2C-ED01-S Spiral Tube *1 *2 Standard *2 E2C-ED02 Free cutting *2 E2C-ED02-F 8 dia. 22 mm 2 m 2 mm With Protective E2C-ED02-S Spiral Tube *1 *2 Shielded Standard *2 E2C-EM02 Screw Free cutting *2 E2C-EM02-F M10 22 mm 2 m 2 mm With Protective E2C-EM02-S Spiral Tube *1 *2 Standard *2 E2C-EV05 Flat Free cutting *2 E2C-EV05-F 30 14 4.8 mm 2 m 5 mm With Protective E2C-EV05-S Spiral Tube *1 *2 Standard *2 E2C-EM07M Screw Free cutting *2 E2C-EM07M-F Unshielded M18 46.3 mm 5 m 7 mm With Protective E2C-EM07M-S Spiral Tube *1 *2 Screw Heat-resistant M12 22 mm 2 m Standard *2 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 Protective Spiral Tube: 2.5 m, Length from the Sensor Head to the Preamplifier: 2 m) 1E2C-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.) Model Item Appearance Functions NPN output PNP output Area output, open Twin-output models circuit detection, E2C-EDA6 E2C-EDA8 differential operation Advanced models Remote setting, External-input models E2C-EDA7 E2C-EDA9 differential operation Note: These models allow you to use an E3X-DRT21-S VER.3 Sensor Communications Unit. When using the E3X-DRT21-S VER.3, use an E3X- CN02 Connector without a Cable for the Wire-saving Connector. Amplifier Unit with Connector for EtherCAT or CompoNet Sensor Communications Units Refer to Dimensions page 16 Applicable Sensor Item Appearance Functions Model Communications Unit E3X-ECT Area output, open Advanced model Twin-output model circuit detection, E2C-EDA0 differential operation E3X-CRT Wire-saving Connectors (Order Separately) Note: Protector seals provided. Refer to E3X-DA-S/MDA. Item Appearance Cable length No. of conductors Model Master Connector 4 E3X-CN21 2 m Slave Connector 2 E3X-CN22 Ordering Precaution for Amplifier Units with Wire-saving Connectors A Connector is not provided with the Amplifier Unit. Refer to the following tables when ordering. Applicable Connector Amplifier Unit (Order Separately) Model NPN output PNP output Master Connector Slave Connector E2C-EDA6 E2C-EDA8 Advanced models + E3X-CN21 E3X-CN22 E2C-EDA7 E2C-EDA9 When Using 5 Amplifier Units Amplifier Units (5 Units) + 1 Master Connector 4 Slave Connectors 2