Resin-case Proximity Sensor E2F CSM_E2F_DS_E_3_1 Proximity Sensor with Resin Case with Superb Water Resistance * IP68 protection. * Models with different frequencies also available. Be sure to read Safety Precautions on page 5. Ordering Information Sensors Model Sensing distance Model Operation mode Output configuration NO M8 Shielded M12 1.5 mm 2 mm M18 M30 5 mm 10 mm NC DC 3-wire, NPN E2F-X1R5E1 2M AC 2-wire E2F-X1R5Y1 2M E2F-X1R5Y2 2M DC 3-wire, NPN E2F-X2E1 2M *1 E2F-X2E2 2M *1 AC 2-wire E2F-X2Y1 2M *1 E2F-X2Y2 2M *1 DC 3-wire, NPN E2F-X5E1 2M *1 E2F-X5E2 2M *1 DC 3-wire, NPN *1 E2F-X5Y1 2M *2 E2F-X10E1 2M *1 AC 2-wire *1 E2F-X10Y1 2M *2 AC 2-wire E2F-X1R5E2 2M *1 E2F-X5Y2 2M *2 E2F-X10E2 2M *1 *1 E2F-X10Y2 2M *2 *1. Models with different frequencies are also available. The model numbers are E2F-X@@@5 (e.g., E2F-X5E15). *2. Models are also available with short-circuit protection. The model numbers are E2F-X@Y@-53 (e.g., E2F-X5Y1-53). The power supply voltage, however, is 100 to 120 VAC. Accessories (Order Separately) Protective Covers Refer to Y92@ for details. 1 E2F Ratings and Specifications Model Item E2F-X1R5E@ E2F-X1R5Y@ E2F-X2E@ E2F-X2Y@ E2F-X5E@ E2F-X5Y@ E2F-X10E@ E2F-X10Y@ Sensing distance 1.5 mm 10% 2 mm 10% 5 mm 10% 10 mm 10% Set distance 0 to 1.2 mm 0 to 1.6 mm 0 to 4 mm 0 to 8 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, 8 x 8 x 1 mm Iron, 12 x 12 x 1 mm Iron, 18 x 18 x 1 mm Iron, 30 x 30 x 1 mm Response frequency *1 E Models: 2 kHz, Y Models: 25 Hz E Models: 1.5 kHz, Y Models: 25 Hz E Models: 600 Hz, Y Models: 25 Hz E Models: 400 Hz, Y Models: 25 Hz Power supply voltage (operating voltage range) E Models: 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. Y Models: 24 to 240 VAC (20 to 264 VAC) Current consumption E Models: 17 mA max. Leakage current Y Models: 1.7 mA max. at 200 VAC (Refer to Engineering Data on page 3.) Control output Load current E Models: 200 mA max. Y Models: 5 to 100 mA E Models: 200 mA max. Y Models: 5 to 300 mA Residual voltage E Models: 2 V max. (Load current: 200 mA, Cable length: 2 m) Y Models: Refer to Engineering Data on page 4. Indicators E Models: Detection indicator (red) Y Models: Operation indicator (red) Operation mode (with sensing object approaching) E1/Y1 Models: NO Refer to the timing charts under I/O Circuit Diagrams on page 4 for details. E2/Y2 Models: NC Protection circuits E Models: Reverse polarity protection, Load short-circuit protection, Surge suppressor; Y Models: None Ambient temperature range Operating/Storage: -25 to 70C (with no icing or condensation) Ambient humidity range Operating/Storage: 35% to 95% Temperature influence 10% max. of sensing distance at 23C in the temperature range of -25 to 70C Voltage influence E Models: 2.5% max. of sensing distance at rated voltage in rated voltage 15% range Y Models: 1% max. of sensing distance at rated voltage in rated voltage 10% range Insulation resistance 50 M min. (at 500 VDC) between current-carrying parts and case Dielectric strength E Models: 1,000 VAC, 50/60 Hz for 1 min between current-carrying parts and case Y Models: (M8 Models): 2,000 VAC, 50/60 Hz for 1 min between current-carrying parts and case (Other M8 Models): 4,000 VAC, 50/60 Hz 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 Degree of protection IEC 60529 IP68, in-house standards: oil-resistant Connection method Pre-wired Models (Standard cable length: 2 m) Weight (packed state) Approx. 40 g Approx. 50 g Approx. 130 g Approx. 170 g Case Sensing Materials surface Clamping nuts Accessories Polyarylate resin Polyacetal 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. When using the Sensor in environments subject to splashing cutting oil, deterioration may result due to the additives in the oil. The E2E is recommended in such environments. OMRON Test Method Usage conditions: 10 m or less under water in natural conditions 1. No water ingress after 1 hour under water at 2 atmospheres of pressure. 2. Sensing distance and insulation resistance specifications must be met after 20 repetitions of 1 hour in 0C water and 1 hour in 70C water. 2 E2F Engineering Data (Typical) Sensing Area Leakage Current 2 E2F-X2 E2F-X@Y@ 10 E2F-X10 Y X E2F-X1R5 Leakage current (mA) E2F-X5@@/-X10@@ Distance X (mm) Distance X (mm) E2F-X1R5@@/-X2@@ 2.0 Protective resistance mA V AC power 50/60 Hz Proximity Sensor (OFF) 1.5 E2F-X5 5 1 1.0 Y X 0 -6 -4 0 -15 -2 0 2 4 6 E2F-X1R5 Sensing Head E2F-X2 Sensing Head Distance Y (mm) -10 -5 0 5 10 15 E2F-X5 Sensing Head E2F-X10 Sensing Head Distance Y (mm) 0 50 100 150 200 250 Power supply voltage (V) Influence of Sensing Object Size and Material 2.5 dx d E2F-X2@@ Distance X (mm) Distance X (mm) E2F-X1R5@@ t = 1 mm X 2.0 2.2 dx d X t = 1 mm Iron 2 1.8 Stainless steel (SUS304) 1.6 Iron 1.5 2.4 1.4 Stainless steel (SUS304) 1.2 1 1.0 Brass 0.8 Brass 0.6 0.5 Aluminum Aluminum 0.4 0.2 5 10 15 20 25 Side length of sensing object: d (mm) Distance X (mm) E2F-X5@@ 7 dx d X 6 0 5 10 15 20 25 Side length of sensing object: d (mm) E2F-X10@@ t = 1 mm Iron 5 Distance X (mm) 0 12 11 dx d X 10 t = 1 mm Iron 9 8 Stainless steel (SUS304) 7 4 Stainless steel (SUS304) 3 6 5 Brass 2 Brass 4 3 Aluminum Aluminum 2 1 1 0 5 10 15 20 25 30 35 40 45 50 Side length of sensing object: d (mm) 0 10 20 30 40 50 60 Side length of sensing object: d (mm) 3 E2F Residual Output Voltage 30 25 20 Residual Output Voltage 120 Residual output voltage 100 ON 80 60 A 0 1 3 5 10 30 V VL 200 VAC A 80 20 Residual Load Voltage 160 24 VAC A 5 ON 100 VAC 40 VL Residual output voltage 200 120 VL V 10 240 V ON 15 E2F-X@Y@ at 200 VAC Load voltage VL (V) E2F-X@Y@ at 100 VAC Load voltage VL (V) Load voltage VL (V) E2F-X@Y@ at 24 VAC OFF 50 100 300 500 Load current (mA) 0 40 Residual load voltage 1 3 5 10 30 OFF 50 100 300 500 Load current (mA) 0 Residual load voltage 1 3 5 10 30 50 OFF 100 300 500 Load current (mA) I/O Circuit Diagrams Output configuration Operation mode Model Timing chart Output circuit E2F-X1R5@ Present Sensing object Not present NO E2F-X1R5E1 E2F-X2E1 E2F-X5E1 E2F-X10E1 Load (between brown and black leads) Brown Operate Reset Output voltage (between black and blue leads) ON Detection indicator (red) Load High Low OFF +V 330 Proximity Sensor main circuit 4.7 k Black *1 Output *2 Tr Blue 0V *1. Load current: 200 mA max. *2. When a transistor is connected. DC 3-wire Present Sensing object Except the E2F-X1R5@. Not present NC E2F-X1R5E2 E2F-X2E2 E2F-X5E2 E2F-X10E2 Load (between brown and black leads) Output voltage (between black and blue leads) Detection indicator (red) Brown Operate +V 100 Reset Load High Low ON OFF Proximity Sensor main circuit 4.7 k Black 2.2 *1 Output *2 Tr Blue 0V *1. Load current: 200 mA max. *2. When a transistor is connected. NO E2F-X1R5Y1 E2F-X2Y1 E2F-X5Y1 E2F-X10Y1 Present Sensing object Not present Operate Load Reset Operation indicator (red) OFF AC 2-wire NC E2F-X1R5Y2 E2F-X2Y2 E2F-X5Y2 E2F-X10Y2 Brown ON Present Sensing object Load Proximity Sensor main circuit Blue Not present Load Operate Reset Operation indicator (red) ON OFF 4 E2F Safety Precautions Refer to Warranty and Limitations of Liability. WARNING Mounting This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. Do not tighten the nut with excessive force. Model Precautions for Correct Use Do not use this product under ambient conditions that exceed the ratings. E2F-X1R5@@ E2F-X2@@ E2F-X5@@ E2F-X10@@ Torque 0.78 N*m 2 N*m Maintenance and Inspection Design Influence of Surrounding Metal 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. Do not use AC 2-Wire Models in water or in locations subject to water if the sensing surface or any other part of the Sensor is damaged, e.g., from contact with the sensing object. Electric shock may result. l n m d dia. D m l Influence of Surrounding Metal Model Item l (Unit: mm) d E2F-X1R5@@ D 8 E2F-X2@@ 12 0 E2F-X5@@ 0 18 E2F-X10@@ 30 m n 4.5 12 8 18 20 27 40 45 Mutual Interference When installing Sensors face-to-face or side-by-side, ensure that the minimum distances given in the following table are maintained. B A Mutual Interference Model E2F-X1R5@@ E2F-X2@@ E2F-X5@@ E2F-X10@@ Item (Unit: mm) A B 20 30 (20) 50 (30) 100 (50) 15 20 (12) 35 (18) 70 (35) Note: Values in parentheses apply to Sensors operating at different frequencies. Models numbers for Sensors with different frequencies are E2F-X@@@5. 5 E2F (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. DC 3-Wire Models AC 2-Wire Models E2F-X1R5E@ E2F-X1R5Y@ 30 22 15 dia. 20 13 40 32 15 dia. 29 13 * * Detection indicator (red) Two clamping nuts Two washers M8 x 1 4 M8 x 1 4 Operation indicator (red) Two clamping nuts Two washers * 3.5-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.14 mm2, Insulator diameter: 1 mm), Standard length: 2 m * 3.5-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.14 mm2, Insulator diameter: 1 mm), Standard length: 2 m E2F-X2E@ E2F-X2Y@ 43 38 27 32 24 17 29 17 * Detection indicator (red) Two clamping nuts M12 x 1 4 M12 x 1 4 * Operation indicator (red) Two clamping nuts * 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). * 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). E2F-X5Y@ E2F-X5E@ 47 47 40 32 40 32 24 24 29 29 * * Detection indicator (red) M18 x 1 4 Operation indicator (red) M18 x 1 Two clamping nuts Two clamping nuts 4 * 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). E2F-X10E@ * 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). E2F-X10Y@ 57 50 57 50 41 41 36 36 38 38 * * Detection indicator (red) M30 x 1.5 Operation indicator (red) M30 x 1.5 Two clamping nuts 5 5 * 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). Two clamping nuts * 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). Mounting Hole Dimensions Model F (mm) E2F-X1R5@@ 8.5 +0.5 dia. 0 E2F-X2@@ 12.5 +0.5 dia. 0 E2F-X5@@ 18.5 +0.5 dia. 0 E2F-X10@@ +0.5 30.5 0 dia. F 6 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. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: * Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. * Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. * Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers 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 model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog 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 users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 2008.11 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 2008 All Right Reserved.