Chip-immune Inductive Proximity Sensor E2EZ CSM_E2EZ_DS_E_6_2 Chip-immune Inductive Proximity Sensor • Correct operation even with aluminum or iron chips sticking to the Sensor. Only the sensing object is detected. Pre-wired Smartclick Connector Models also available. For the most recent information on models that have been certified for Be sure to read Safety Precautions on safety standards, refer to your OMRON website. page 7. Ordering Information Sensors [Refer to Dimensions on page 8.] Pre-wired Models Model Appearance Sensing distance Output configuration Operation mode NO NC M12 DC 2-Wire Models E2EZ-X2D1-N 2M E2EZ-X2D2-N 2M 2 mm DC 3-wire, NPN E2EZ-X4C1 2M — M18 Shielded 4 mm DC 2-wire E2EZ-X4D1-N 2M E2EZ-X4D2-N 2M DC 3-wire, NPN E2EZ-X8C1 2M — M30 8 mm DC 2-wire E2EZ-X8D1-N 2M E2EZ-X8D2-N 2M Pre-wired Smartclick Connector Models (M12) Model Appearance Sensing distance Output configuration Operation mode NO NC DC 2-wire, (3)-(4) pin arrangement E2EZ-X2D1-M1TJ 0.3M — M12 2 mm DC 2-wire, (1)-(4) pin arrangement E2EZ-X2D1-M1TGJ 0.3M — DC 2-wire, (3)-(4) pin arrangement E2EZ-X4D1-M1TJ 0.3M — Shielded M18 4 mm DC 2-wire, (1)-(4) pin arrangement E2EZ-X4D1-M1TGJ 0.3M — DC 2-wire, (3)-(4) pin arrangement E2EZ-X8D1-M1TJ 0.3M — M30 8 mm DC 2-wire, (1)-(4) pin arrangement E2EZ-X8D1-M1TGJ 0.3M — 1 E2EZ Pre-wired Connector Models (M12) Model Appearance Sensing distance Output configuration Operation mode NO NC DC 2-wire, (3)-(4) pin arrangement E2EZ-X2D1-M1J 0.3M — M12 2 mm DC 2-wire, (1)-(4) pin arrangement E2EZ-X2D1-M1GJ 0.3M — Shielded DC 2-wire, (3)-(4) pin arrangement E2EZ-X4D1-M1J 0.3M — M18 4 mm DC 2-wire, (1)-(4) pin arrangement E2EZ-X4D1-M1GJ 0.3M — DC 2-wire, (3)-(4) pin arrangement E2EZ-X8D1-M1J 0.3M — M30 8 mm DC 2-wire, (1)-(4) pin arrangement E2EZ-X8D1-M1GJ 0.3M — Accessories (Order Separately) Sensor I/O Connectors (M12, Sockets on One Cable End) (Models for Pre-wired Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately.) [Refer to Dimensions on XS2, XS5.] Appearance Cable length Sensor I/O Connector model number Applicable Proximity Sensor model number 2 m XS2F-D421-DD0 Straight 5 m XS2F-D421-GD0 E2EZ-X@D1-M1J 2 m XS2F-D422-DD0 L-shape 5 m XS2F-D422-GD0 2 m XS2F-D421-DA0-F Straight 5 m XS2F-D421-GA0-F E2EZ-X@D1-M1GJ 2 m XS2F-D422-DA0-F L-shape 5 m XS2F-D422-GA0-F 2 m XS5F-D421-D80-F Smartclick E2EZ-X@D1-M1TJ Connector E2EZ-X@D1-M1TGJ 5 m XS5F-D421-G80-F Straight Mounting Brackets Protective Covers Sputter Protective Covers Refer to Y92@ for details. 2 E2EZ Ratings and Specifications Model E2EZ-X2D@-N E2EZ-X4D@-N E2EZ-X8D@-N E2EZ-X2D@-M1J E2EZ-X4D@-M1J E2EZ-X8D@-M1J E2EZ-X4C1 E2EZ-X8C1 Item E2EZ-X2D@-M1GJ E2EZ-X4D@-M1GJ E2EZ-X8D@-M1GJ Sensing distance 2 mm ±10% 4 mm ±10% 8 mm ±10% 4 mm ±10% 8 mm ±10% *1 Set distance 0 to 1.6 mm 0 to 3.2 mm 0 to 6.4 mm 0 to 3.2 mm 0 to 6.4 mm Differential travel 20% max. of sensing distance Detectable object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 4.) Standard sensing Iron, 12 × 12 × 1 mm Iron, 30 × 30 × 1 mm Iron, 54 × 54 × 1 mm Iron, 30 × 30 × 1 mm Iron, 54 × 54 × 1 mm object Response 200 Hz 100 Hz 30 Hz C Models: 12 Hz C Models: 8 Hz *2 frequency Power supply volt- age C Models: 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. (operating voltage 10% max. range) Current --- C Models: 15 mA max. consumption Leakage current 0.8 mA max. --- C Models: NPN open-collector output Load cur- 3 to 100 mA max. 100 mA max. at 12 VDC (30 VDC max.) Con- rent 200 mA max. at 24 VDC (30 VDC max.) trol output Residual C Models: 2 V max. (Load current: 200 mA, Cable length: 3 V max. (Load current: 100 mA, Cable length: 2 m) voltage 2 m) D1 Models: Operation indicator (red), Setting indicator (green) Indicators C Models: Detection indicator (red) D2 Models: Operation indicator (red) Operation mode D1 Models: NO NO (with sensing ob- D2 Models: NC For details, refer to the Timing chart on page 5. ject approaching) For details, refer to the Timing chart on page 5. Protection C Models: Load short-circuit protection, Reverse polarity Load short-circuit protection, Surge suppressor circuits protection, Surge suppressor Ambient Operating/Storage: 0 to 50°C (with no icing or condensation) temperature range Ambient Operating/Storage: 35% to 95% (with no condensation) humidity range Temperature ±20% max. of sensing distance at 23°C in the temperature range of 0 to 50°C influence Voltage influence ±2.5% max. of sensing distance at rated voltage in the rated voltage ±10% range Insulation 50 MΩ min. (at 500 VDC) between current-carrying parts and case resistance C Models: 1,000 VAC, 50/60 Hz for 1 min between cur- Dielectric strength 1,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case rent-carrying parts and case Vibration Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions resistance 2 Shock resistance Destruction: 1,000 m/s 10 times each in X, Y, and Z directions Degree of IEC 60529 IP67, in-house standards: oil-resistant protection Connection Pre-wired Models (Standard cable length: 2 m) and Pre-wired Connector Models method E2EZ-X2D@-N: Approx. E2EZ-X4D@-N: Approx. E2EZ-X8D@-N: Approx. 70 g 160 g 220 g Weight E2EZ-X2D@-M1J: Approx. E2EZ-X4D@-M1J: E2EZ-X8D@-M1J: Approx. 170 g Approx. 270 g (packed state) 40 g Approx. 90 g Approx. 160 g E2EZ-X2D@-M1GJ: E2EZ-X4D@-M1GJ: E2EZ-X8D@-M1GJ: Approx. 40 g Approx. 90 g Approx. 160 g Case Nickel-plated brass Sensing PBT Heat-resistant ABS surface Materi- Clamp- als Zinc-plated iron ing nuts Toothed Zinc-plated iron washer Accessories Instruction manual *1. Use the Sensor within the range in which the green indicator is ON. *2. 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. 3 E2EZ Engineering Data (Reference Value) Sensing Area E2EZ-X2@ E2EZ-X4@ E2EZ-X8@ 5 10 2.5 9 4 2.0 8 7 1.5 3 6 5 2 1.0 4 3 0.5 1 2 1 0 0.0 0 −8 −6 −4 −2 0 2 4 6 8 −10 −8 −6 −4 −2 0 2 4 6 8 10 −20 −16 −12 −8 −4 0 4 8 12 16 20 Distance Y Distance Y Distance Y Sensing Head Sensing Head Sensing Head (mm) (mm) (mm) Influence of Sensing Object Size and Material E2EZ-X2@ E2EZ-X4@ E2EZ-X8@ 5 10 10 d × d × d × d d d Iron t = 1 mm t = 1 mm t = 1 mm X X X 4 8 8 Brass 3 6 6 Stainless steel Iron (SUS304) Aluminum Brass Iron Brass 2 4 4 Aluminum Copper Stainless Aluminum 1 2 2 steel Copper (SUS304) Stainless steel (SUS304) 0 10 20 30 40 0 10 20 30 40 50 60 010 20 30 40 50 60 Side length of sensing object: d (mm) Side length of sensing object: d (mm) Side length of sensing object: d (mm) Residual Output Voltage E2EZ-X@D@-N 5 4 3 2 1 0 1 3 5 10 30 50 100 300 500 1,000 Load current (mA) Leakage Current E2EZ-X@D@-N 1.5 1.0 0.5 02 100 30 40 Power supply voltage (V) 4 Leakage current (mA) Residual output voltage (V) Distance X (mm) Distance X (mm) Distance X (mm) Distance X (mm) Distance X (mm) Distance X (mm) X X X Y Y Y E2EZ I/O Circuit Diagrams DC 2-Wire Models Opera- tion Model Timing chart Output circuit mode Load +V Brown Prox- imity Sensor E2EZ-X2D1-N main E2EZ-X4D1-N circuit E2EZ-X8D1-N 0 V Blue Note: The load can be connected to either the Set position Unstable +V or 0 V side. Non-sensing sensing area area Stable sensing area (M1J) Connector Pin Sensing 4 Arrangement Load object +V Prox- 1 100 80(TYP) 0 (%) imity NO 2 4 Sensor Rated sensing ON Setting indicator main 3 distance (green) circuit OFF E2EZ-X2D1-M1J 3 Note: Pins 1 and 2 ON Operation E2EZ-X2D1-M1GJ 0 V indicator (red) are not used. OFF E2EZ-X4D1-M1J Note: The load can be connected to either the +V or 0 V side. ON Control output E2EZ-X4D1-M1GJ OFF (M1GJ) Connector Pin E2EZ-X8D1-M1J Arrangement 1 Load E2EZ-X8D1-M1GJ +V Prox- 1 imity 2 4 Sensor 3 main circuit Note: Pins 2 and 3 4 0 V are not used. Note: The load can be connected to either the +V or 0 V side. Non-sensing area Sensing area Load +V Sensing Brown Prox- object imity Sensor E2EZ-X2D2-N main 100 0 (%) NC E2EZ-X4D2-N circuit Rated sensing distance E2EZ-X8D2-N ON Operation 0 V Blue OFF indicator (Red) ON Note: The load can be connected to either the Control output OFF +V or 0 V side. DC 3-wire Models Operation Model Timing chart Output circuit mode Brown +V Present Load Sensing object Proximity Not present * Black Sensor E2EZ-X4C1 main Operate Output NO 2.2 Ω circuit Load E2EZ-X8C1 Reset ON Blue Detection indicator (red) 0 V OFF * 100 mA max. at 12 V, 200 mA max. at 24 V (load current). 5 E2EZ Connections for Sensor I/O Connectors Proximity Sensor Sensor I/O Connectors Connections Operation Model Model Model mode 1: Straight E2EZ XS2F 2: L-shape 1 1 Brown (+) DC 2-Wire Models E2EZ-X@D1-M1GJ 2 2 XS2F-D42@-@A0-F (IEC pin wiring) 3 3 4 4 Blue (−) D: 2-m cable G: 5-m cable 1: Straight E2EZ XS2F 2: L-shape DC 2-Wire Models 1 1 (previous pin wir- E2EZ-X@D1-M1J XS2F-D42@-@D0 2 2 3 3 Blue (−) ing) 4 4 Brown (+) D: 2-m cable G: 5-m cable NO E2EZ XS5F 1 1 Brown (+) DC 2-Wire Models E2EZ-X@D1-M1TGJ White 2 2 (IEC pin wiring) Blue 3 3 4 4 Black (−) XS5F-D421-@80-F E2EZ XS5F D: 2-m cable DC 2-Wire Models G: 5-m cable 1 1 Brown (previous pin wir- E2EZ-X@D1-M1TJ 2 2 White 3 3 Blue (−) ing) 4 4 Black (+) Refer to Introduction to Sensor I/O Connectors/Sensor Controllers for details. 6 main main main main circuit circuit circuit circuit E2EZ Safety Precautions Refer to Warranty and Limitations of Liability. WARNING This product is not designed or rated for ensuring Aluminum and Iron Cuttings safety of persons either directly or indirectly. Normally aluminum or iron cuttings will not be detected even if they Do not use it for such purposes. adhere to or accumulate on the sensing surface. Detection signals may be output for the following: If this occurs, remove the cuttings from the sensing surface. Precautions for Correct Use 1. Relationship between the Size of the Cutting (d) and the Size of the Sensing Surface (D) Do not use this product under ambient conditions that exceed the 2 ratings. Cuttings of the size d ≥ D on the sensing surface * 3 ● Design Cuttings of the size d* (Unit: mm) d Influence of Surrounding Metal Model Size D Cutting When mounting the Sensor within a metal panel, ensure that the E2EZ-X2@ 10 * Sensing clearances given in the following table are maintained. Failure to D surface E2EZ-X4@ 16 maintain these distances may cause deterioration in the performance E2EZ-X8@ 28 of the Sensor. 1 *E2EZ-X2@: d ≥ D on the sensing surface. 3 m 2. Cuttings Pressed against the Sensing d dia. n Surface Pressed against D sensing surface. Cutting l Influence of Surrounding Metal (Unit: mm) Item l d D m n Embedded Model material Iron 012 0 18 E2EZ-X2@ 8 ● Mounting Aluminum 225 2 36 Do not tighten the nut with excessive force. Iron 018 0 27 A washer must be used with the nut. E2EZ-X4@ 16 Aluminum 540 5 54 Iron 030 0 45 E2EZ-X8@ 32 Aluminum 10 70 10 90 Mutual Interference Part B Part A When installing Sensors face-to-face or side-by-side, ensure that the Note: 1. The allowable tightening strength depends on the distance from the minimum distances given in the following table are maintained. edge of the head, as shown in the following table. (A is the distance from the edge of the head. B includes the nut on the head side. If the Mutual Interference (Unit: mm) edge of the nut is in part A, the tightening torque for part A applies instead.) Model Item A B 2. The following torque assume washers are being used. A E2EZ-X2@ 30 20 Tightening Part A Part B Torque E2EZ-X4@ 40 50 B Dimension E2EZ-X8@ 60 100 Torque Torque Model (mm) E2EZ-X2D@-@ 30 N·m E2EZ-X4D@-@ 70 N·m E2EZ-X8D@-@ 180 N·m E2EZ-X4C1 20 15 N·m 29 N·m E2EZ-X8C1 22 29 N·m 39 N·m 7 E2EZ (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. E2EZ-X2D@-N 38 9 Pre-wired Connector Models (-M1J/M1GJ) 21 dia. 33 17 4 10 M12 × 1 15 dia. *1 *2 Indicator 4-dia. vinyl-insulated round cable with M12 × 1 2 conductors (Conductor cross Two clamping nuts 2 section: 0.3 mm , Insulator diameter: Toothed washer 1.3 mm), Standard length: 300 mm 2 *1. 4-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.3 mm , Insulator diameter: 1.3 mm), Standard length: 2 m *2. D1 Models: Operation indicator (red), Setting indicator (green), D2 Models: Operation indicator (red) E2EZ-X8D@-N E2EZ-X4D@-N 48 12 43 42 dia. 12 43 29 dia. 38 36 5 10 24 4 10 *1 *1 *2 *1. 6-dia. vinyl-insulated round cable with 2 conduc- Indicator *2 2 Indicator tors (Conductor cross section: 0.5 mm , Insula- M18 × 1 Two clamping nuts tor diameter: 1.9 mm), Standard length: 2 m *1. 6-dia. vinyl-insulated round cable with 2 con- 2 The cable can be extended up to 200 m (sepa- ductors (Conductor cross section: 0.5 mm , In- Toothed washer M30 × 1.5 Two clamping nuts rate metal conduit). sulator diameter: 1.9 mm), Standard length: 2 m *2. D1 Models: Operation indicator (red), Setting in- Toothed washer The cable can be extended up to 200 m (sepa- dicator (green) rate metal conduit). D2 Models: Operation indicator (red) *2. D1 Models: Operation indicator (red), Setting indicator (green) D2 Models: Operation indicator (red) Pre-wired Connector Models (-M1J/M1GJ) Pre-wired Connector Models (-M1J/M1GJ) M12 × 1 M12 × 1 15 dia. 15 dia. 6-dia. vinyl-insulated round cable with 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 2 conductors (Conductor cross section: 2 2 0.5 mm , Insulator diameter: 1.9 mm), 0.5 mm , Insulator diameter: 1.9 mm), Standard length: 300 mm Standard length: 300 mm 29 dia. E2EZ-X4C1 80 24 60 *2 Indicator *1 M18 ´ 1 4 4 Two toothed washers Two clamping nuts *1. C Models: 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross *2. C Models: Detection indicator (red) 2 section: 0.5 mm , Insulator diameter: 1.9 mm), Standard length: 2 m E2EZ-X8C1 42 dia. 80 36 60 *2 Indicator *1 M30 ´ 1.5 5 5 Two clamping nuts Two toothed washers *1. C Models: 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross *2. C Models: Detection indicator (red) 2 section: 0.5 mm , Insulator diameter: 1.9 mm), Standard length: 2 m Mounting Hole Dimensions Model F (mm) +0.5 E2EZ-X2@ 12.5 dia. −0 +0.5 E2EZ-X4@ 18.5 dia. −0 +0.5 E2EZ-X8@ 30.5 dia. −0 F 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. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses 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. Return of any Products by Buyer must be approved in writing by Omron before shipment. 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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. 2015.4 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.