E2EC-C2R5C1

Cable Amplifier Proximity Sensor E2EC CSM_E2EC_DS_E_9_2 Subminiature Sensors with Long-distance Detection • Shielded Sensor Heads from 3-mm to M12 diameters that can be embedded in metal. • Robotics cables provided as a standard feature (DC 2-Wire Models). • Indicator provided in Amplifier cable for easy confirmation of operation. • Power supply range of 5 to 24 VDC for DC 3-Wire Models. Be sure to read Safety Precautions on page 6. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Ordering Information Sensors [Refer to Dimensions on page 7.] DC 2-Wire Models Model Appearance Sensing distance Operation mode NO 3 dia. Shielded 0.8 mm 5.4 dia. NC E2EC-CR8D1 2M * E2EC-CR8D2 2M * E2EC-C1R5D1 2M * E2EC-C1R5D2 2M * 8 dia. 3 mm E2EC-C3D1 2M * E2EC-C3D2 2M * M12 4 mm E2EC-X4D1 2M * E2EC-X4D2 2M * 1.5 mm * Models with different frequencies are also available. The model numbers are E2EC-@@@@5 (example: E2EC-CR8D15). DC 3-Wire Models Appearance Shielded Sensing distance 3 dia. Model Output configuration NO E2EC-CR5C1 2M *1 *2 0.5 mm NPN open-collector output 8 dia. 2.5 mm E2EC-C2R5C1 2M *1 *2 *1. Models with different frequencies are also available. The model numbers are E2EC-@@@@5 (example: E2EC-CR5D15). *2. NC models are also available. Accessories (Order Separately) Mounting Bracket The Mounting Bracket for the E2EC-C1R5D@ is not provided with the Sensor. Order a Mounting Bracket separately if required. [Refer to Dimensions on page 8.] Appearance Model Y92E-F5R4 Applicable Sensors E2EC-C1R5D@ (5.4-mm-dia. Sensor) 1 E2EC Ratings and Specifications DC 2-Wire Models Item Model E2EC-CR8D@ E2EC-C1R5D@ DC 3-Wire Models E2EC-C3D@ E2EC-X4D@ E2EC-CR5C1 E2EC-C2R5C1 Sensing distance 0.8 mm ±15% 1.5 mm ±10% 3 mm ±10% 4 mm ±10% 0.5 mm ±15% 2.5 mm ±10% Set distance 0 to 0.56 mm 0 to 1.05 mm 0 to 2.1 mm 0 to 2.8 mm 0 to 0.3 mm 0 to 1.7 mm Differential travel 10% max. of sensing distance Detectable object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 3.) Standard sensing object Iron, 5 × 5 × 1 mm Iron, 8 × 8 × 1 mm Response frequency 1.5 kHz *1 Power supply voltage (operating voltage range) Iron, 5 × 5 × 1 mm Iron, 8 × 8 × 1 mm 1 kHz 5 to 24 VDC (4.75 to 30 VDC), ripple (p-p): 10% max. 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. Current consumption Leakage current Iron, 12 × 12 × 1 mm --- 10 mA max. 0.8 mA max. --- Load current 5 to 100 mA NPN open-collector output, 100 mA max. (30 VDC max.) Residual voltage 3 V max. (Load current: 100 mA, Cable length: 2 m) 1 V max. (Load current: 100 mA, Cable length: 2 m) Indicators D1 Models: Operation indicator (red), Setting indicator (green) D2 Models: Operation indicator (red) Detection indicator (red) Operation mode (with sensing object approaching) D1 Models: NO D2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on page 5 for details. NO Refer to the timing charts under I/O Circuit Diagrams on page 5 for details. Protection circuits Load short-circuit protection, Surge suppressor Surge suppressor Ambient temperature range Operating/Storage: −25 to 70°C (with no icing or condensation)*2 Ambient humidity range Operating/Storage: 35% to 95% (with no condensation) Temperature influence ±20% max. of sensing distance at 23°C in the temperature range of −25 to 70°C Voltage influence ±2.5% max. of sensing distance at rated voltage in the rated voltage ±15% range Insulation resistance 50 MΩ min. (at 500 VDC) between current-carrying parts and case Dielectric strength 1,000 VAC for 1 min between current-carrying parts and case Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock resistance Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions Destruction: 500 m/s2 10 times each in X, Y, and Z directions Degree of protection IEC 60529 IP67, In-house standards: oil-resistant (For Sensor Head only) IEC 60529 IP64 Connection method Pre-wired Models (Standard cable length: 2 m) Weight (packed state) Approx. 45 g Control output Case Brass Sensing surface ABS Materials Clamping nut Toothed washer Accessories ±5% max. of sensing distance at the rated voltage range in the voltage range of 4.75 to 30 V 500 VAC for 1 min between currentcarrying parts and case --- Brass (nickel-plated) --- --- Iron (zinc-plated) --- Amplifier Mounting Bracket, Instruction manual Instruction manual *1. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance. *2. Incorrect operation may occur if there is a large temperature difference between the Sensor Head and the Amplifier Unit. 2 E2EC Engineering Data (Reference Value) 1.0 0.8 E2EC-C3D1 Distance X (mm) E2EC-C1R5D1 Distance X (mm) Distance X (mm) Sensing Area E2EC-CR8D1 2.0 1.5 4 3 0.6 2 1.0 0.4 Y Y Y X X 0.5 X 1 0.2 -1.0 -0.5 0 0.5 Sensing Head 1.0 -2 -1 0 1 2 Distance X (mm) E2EC-CR5C1 5 4 0 -4 3 -3 -2 Distance Y (mm) Sensing Head E2EC-X4D1 Distance X (mm) 0 -3 1.5 Distance Y (mm) -1 0 1 Sensing Head 2 3 4 Distance Y (mm) E2EC-C2R5C1 Distance X (mm) 0 -1.5 0.6 0.5 0.4 3.0 2.5 Y 2.0 X 3 Y X 0.3 1.5 2 0.2 Y X 1 0 -6 1.0 Y X 0.1 -4 -2 0 Sensing Head 2 4 Distance Y (mm) 0 -2 0.5 -1.5 -1 -0.5 0 0.5 Sensing Head 1 1.5 Distance Y (mm) 0 -4 -3 -2 -1 0 1 Sensing Head 2 3 Distance Y (mm) 3 E2EC Iron 0.8 Stainless steel (SUS304) 0.6 E2EC-C3D1 2.0 1.5 Iron 3 Iron Stainless steel (SUS304) X 0 10 5 15 d× d 0.5 t = 1 mm t = 1 mm 20 25 30 35 0 5 10 15 20 25 30 35 E2EC-CR5C1 t = 1 mm Iron 4 3 0.6 Iron 0.5 Stainless steel (SUS304) 0.4 0.3 15 20 25 30 Copper @d X 0.1 0 35 2 25 30 35 3.0 2.5 Iron Stainless steel (SUS304) 2.0 Brass 4 6 8 10 12 14 1.0 Copper t=1 mm @d X 0.5 16 18 20 Side length of sensing object: d (mm) Side length of sensing object: d (mm) Residual Output Voltage DC 2-Wire Models 20 Aluminum Copper Aluminum 10 15 1.5 Aluminum 0.2 5 10 Side length of sensing object: d (mm) E2EC-C2R5C1 Brass 1 5 Brass Stainless steel (SUS304) 2 0 Side length of sensing object: d (mm) Distance X (mm) E2EC-X4D1 X Copper Aluminum 1 X Side length of sensing object: d (mm) d× d Brass Copper Aluminum Distance X (mm) d× d 0.2 Distance X (mm) t = 1 mm X 2 Brass Aluminium 0 5 10 15 20 25 t=1 mm 30 35 40 Side length of sensing object: d (mm) Leakage Current E2EC 5 Leakage current (mA) Residual output voltage (V) d× d Copper 0.4 0 4 Stainless steel (SUS304) Brass 1.0 5 Distance X (mm) 1.0 Distance X (mm) Distance X (mm) Influence of Sensing Object Size and Material E2EC-CR8D1 E2EC-C1R5D1 4 3 1.5 1.0 E2EC-CR8D1 E2EC-C3D1 2 0.5 E2EC-X4D1 E2EC-C1R5D1 1 0 1 3 5 10 30 50 100 300 500 1,000 Load current (mA) 0 10 20 30 40 Power supply voltage (V) 4 E2EC I/O Circuit Diagrams DC 2-Wire Models Operation Model Timing Chart Output circuit Unstable Set position Stable sensing sensing area Non-sensing area area Proximity Sensor Sensing object NO E2EC-CR8D1 E2EC-C1R5D1 E2EC-C3D1 E2EC-X4D1 (%) 100 80(TYP) 0 Rated sensing distance ON Setting indicator OFF (green) Brown ON ON Control output OFF Non-sensing area Load +V Operation OFF indicator (red) Proximity Sensor main circuit Blue Sensing area 0V Proximity Sensor Sensing object NC E2EC-CR8D2 E2EC-C1R5D2 E2EC-C3D2 E2EC-X4D2 Note: The load can be connected to either the +V or 0 V side. (%) 100 0 Rated sensing distance ON Operation OFF indicator (red) ON Control OFF output DC 3-Wire Models Operation Model Timing Chart Output circuit Brown +V 10 Ω Load Sensing object NO E2EC-CR5C1 E2EC-C2R5C1 Present Not present ON Output transistor (load) OFF Detection indicator (red) OFF ON Proximity Sensor main circuit Black * Output Blue 0V Maximum load current: 100 mA Note: The Sensor may be destroyed if mistakes are made in wiring. 5 E2EC Safety Precautions Refer to Warranty and Limitations of Liability. WARNING Mutual Interference This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. When installing Sensors face-to-face or side-by-side, ensure that the minimum distances given in the following table are maintained. B Precautions for Correct Use A Do not use this product under ambient conditions that exceed the ratings. Mutual Interference B ● Design Influence of Surrounding Metal E2EC-CR8D@ 18 (4) *1 6 (3) *1 *2 E2EC-C1R5D@ 15 (8) *1 10.8 (5.4) *1 *2 When mounting the Sensor within a metal panel, ensure that the clearances given in the following table are maintained. Failure to maintain these distances may cause deterioration in the performance of the Sensor. E2EC-C3D@ 30 (15) *1 16 (8) *1 *2 E2EC-X4D@ 40 (20) *1 24 (12) *1 *2 E2EC-CR5C1 20 (10) *1 15 (3) *1 *2 E2EC-C2R5C1 40 (20) *1 25 (15) *1 *1. Values in parentheses apply to Sensors operating at different frequencies. *2. Mutual interference will not occur for close-proximity mounting if models with different frequencies are used together. n m d dia. D m ● Mounting l Influence of Surrounding Metal (Unit: mm) Model Item (Unit: mm) A l Model Item l d E2EC-CR8D@ 3 E2EC-C1R5D@ E2EC-C3D@ 0 E2EC-X4D@ D m n 2.4 6 5.4 4.5 10.8 8 9 16 12 24 12 0 Model 3 1.5 5 E2EC-CR8D@ E2EC-C2R5C1 8 10 21 E2EC-C1R5D@ E2EC-C3D@ Incorrect operation may occur if there is a large temperature difference between the Sensor Head and the Amplifier Unit. Dimpled end of set screw (M3) Permissible Tightening Range and Torque E2EC-CR5C1 Influence of Temperature A • Refer to the following table for the torque and tightening ranges applied to mount the E2EC-C Unthreaded Cylindrical Model. Tightening must be as given in the following table. Tightening Set screw tightening 6 to 10 mm 0.49 N·m 8 to 16 mm E2EC-CR5C1 6 to 10 mm E2EC-C2R5C1 8 to 16 mm 0.98 N·m 0.39 N·m • The tightening torque applied to the E2ECX4D@ Threaded Cylindrical Models must be 12 N·m max. Amplifier Mounting Bracket for DC 2-Wire Models Mounting Dismounting 1. Insert the Amplifier into the trapezoidal end (i.e., the fixing side) of the Mounting Bracket. 1. Lightly press the hook on the Mounting Bracket with a flat-blade screwdriver. 1 Flat-blade screwdriver 1 2. Press the other end of the Amplifier onto the Bracket. Amplifier Cable Mounting Bracket 2 2. The Amplifier will be automatically released due to the spring force of the Mounting Bracket. 2 6 E2EC (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. Main Units E2EC-CR8D@ With Mounting Bracket Attached 1.6-dia shielded robotics cable, Standard length: 400 mm 35 6 25.5 12 2.9-dia. vinyl-insulated round robotics cable with 2 conductors (Conductor cross section: 0.15 mm2, Insulator diameter: 1 mm), Standard length: 2 m 6 *1 3±0.1 dia. 8 Indicators *2 10 *1. The cable can be extended up to 200 m (separate metal conduit). *2. D1 Models: Operation indicator (red), Setting indicator (green) D2 Models: Operation indicator (red) 10.3 5.4 24.2 Two, 3.2-dia. mounting holes Mounting Bracket E2EC-C1R5D@ With Mounting Bracket Attached 1.6-dia shielded robotics cable, Standard length: 400 mm 35 6 25.5 18 5.4 dia. 6 2.9-dia. vinyl-insulated round robotics cable with 2 conductors (Conductor cross section: 0.15 mm2, Insulator diameter: 1 mm), Standard length: 2 m *1 8 Indicators *2 10 *1. The cable can be extended up to 200 m (separate metal conduit). *2. D1 Models: Operation indicator (red), Setting indicator (green) D2 Models: Operation indicator (red) E2EC-C3D@ 10.3 5.4 24.2 Two, 3.2-dia. mounting holes Mounting Bracket With Mounting Bracket Attached 18 1.6-dia shielded robotics cable, Standard length: 400 mm 35 6 5 25.5 8 dia. 6 2.9-dia. vinyl-insulated round robotics cable with 2 conductors (Conductor cross section: 0.15 mm2, Insulator diameter: 1 mm), Standard length: 2 m *1 8 Indicators *2 10 10.3 *1. The cable can be extended up to 200 m (separate metal conduit). *2. D1 Models: Operation indicator (red), Setting indicator (green) D2 Models: Operation indicator (red) E2EC-X4D@ 5.4 24.2 Two, 3.2-dia. mounting holes Mounting Bracket With Mounting Bracket Attached Two clamping nuts 1.6-dia shielded robotics cable, 17 mm across Standard length: 400 mm 5.6 35 6 25.5 1-toothed washers 6 2.9-dia. vinyl-insulated round robotics cable with 2 conductors (Conductor cross section: 0.15 mm2, Insulator diameter: 1 mm), Standard length: 2 m *1 8 Indicators *2 M12 × 1 4 10 18 10.3 *1. The cable can be extended up to 200 m (separate metal conduit). *2. D1 Models: Operation indicator (red), Setting indicator (green) D2 Models: Operation indicator (red) 5.4 24.2 Two, 3.2-dia. mounting holes Mounting Bracket Mounting Hole Dimensions Model F F (mm) E2EC-CR8D@ 3.3 +0.3 0 dia. E2EC-C1R5D@ 5.7 +0.3 0 dia. E2EC-C3D@ 8.5 +0.5 0 dia. E2EC-X4D@ 12.5 +0.5 0 dia. 7 E2EC E2EC-CR5C1 Detection indicator (red) 3±0.1 dia. 12 400 *1. 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2, Insulator diameter: 1.2 mm), Standard length: 2 m *2. The cable can be extended up to 50 m (separate metal conduit). *3. 1.2-dia shielded cable, Standard length: 400 mm *3 35 *1 *2 5 Mounting Hole Dimensions 3 20±0.2 Two, 3.5-dia. mounting holes 10 2.5 20 Two, 3.2 dia. E2EC-C2R5C1 Detection indicator (red) 8 dia. 18 400 *3 *1. 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2, Insulator diameter: 1.2 mm), Standard length: 2 m *2. The cable can be extended up to 50 m (separate metal conduit). *3. 2.5-dia shielded cable, Standard length: 400 mm 35 *1 *2 5 20±0.2 Mounting Hole Dimensions 3 Two, 3.5-dia. mounting holes 10 2.5 Two, 3.2 dia. 20 Mounting Hole Dimensions Model F F (mm) E2EC-CR5C1 3.3 +0.3 0 dia. E2EC-C2R5C1 8.5 +0.5 0 dia. Mounting Bracket 5 3.5 5.4±0.1 24.2±0.1 3 8 1 2.5 3.3 Two, R1.6 1.3 3.2 dia. 5.5 Material: Stainless steel (SUS301) Note: Provided with DC 2-Wire Models. 5.5 6 34.5±0.2 Accessories (Order Separately) Mounting Bracket (for 5.4 dia.) Y92E-F5R4 R2.6 5.3 0.4 5.6 14 3.2 Material: Stainless steel (SUS304) Note: Used for E2EC-C1R5D@ Head. 22 10 4.2 8 Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (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. (b) Limitations. 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NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2015.8 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2015 All Right Reserved.