Ultra-compact Pre-wired Photomicrosensor (Non-modulated) EE-SX95 Meeting Customer Needs with Ultra-compact Sensors that Mount with M3 Screws • Mount using M3 or M2 screws.  Reliable sensing slot depth of 6.5 mm.  Indication of sensing window for easy confirmation of insertion depth.  Bright indicator for confirmation from many directions.  Both light-ON and dark-ON outputs provided.  All models available with either standard cable or flexible robot cable.  Load short-circuit protection circuit provided. For the most recent information on models that have been certified for Refer to the Safety Precautions on safety standards, refer to your OMRON website. page 5. Features Mount Using M2 or M3 Screws Reliable Best-in-Class Sensing Slot Depth of 6.5 mm The EE-SX95 can be mounted using M2 or M3 screws, so it can easily replace an existing Sensor mounted with M2 screws. (Based on April 2013 OMRON investigation.) A deeper slot helps prevent the sensing object from coming into Installation with M2 screws: 18.0 contact with the base of the slot, creating greater tolerance in mechanism design. 6.5mm Installation with M3 screws: 18.7 Example for the EE-SX950-W Indication of Sensing Window for Easy Bright Indicator for Confirmation from Many Directions Confirmation of Insertion Depth The bright light indicator can be checked from up to four directions to The location of the sensing window is indicated on the insertion slot enable flexible selection of the installation location. so that you can visually confirm whether the sensing object covers the sensing window and easily check the insertion depth. The sensing object just needs to extend below this line. 1 EE-SX95 Ordering Information Sensors Infrared light Sensing Sensing Output Connection method Output Appearance Model method distance configuration (Cable length) type NPN EE-SX950-W 1M *1 Standard Pre-wired model with standard cable (1 m) PNP EE-SX950P-W 1M *2 6 Pre-wired model with robot NPN EE-SX950-R 1M *1 23.9 12 cable (1 m) Pre-wired connector model NPN EE-SX950-C1J-R 0.3M with robot cable (0.3 m) NPN EE-SX951-W 1M *1 L-shaped Pre-wired model with standard cable (1 m) PNP EE-SX951P-W 1M *2 12 Pre-wired model with robot NPN EE-SX951-R 1M *1 cable (1 m) 12 13.4 Pre-wired connector model NPN EE-SX951-C1J-R 0.3M with robot cable (0.3 m) NPN EE-SX952-W 1M *1 Pre-wired model with F-shaped standard cable (1 m) PNP EE-SX952P-W 1M *2 Through- Light-ON 5 mm beam Dark-ON 11.7 (slot width) Pre-wired model with robot (with slot) (2 outputs) NPN EE-SX952-R 1M *1 12 cable (1 m) 13.4 Pre-wired connector model NPN EE-SX952-C1J-R 0.3M with robot cable (0.3 m) NPN EE-SX953-W 1M *1 R-shaped Pre-wired model with standard cable (1 m) PNP EE-SX953P-W 1M *2 11.7 Pre-wired model with robot NPN EE-SX953-R 1M *1 12 cable (1 m) 13.4 Pre-wired connector model NPN EE-SX953-C1J-R 0.3M with robot cable (0.3 m) NPN EE-SX954-W 1M *1 U-shaped Pre-wired model with standard cable (1 m) PNP EE-SX954P-W 1M *2 6 Pre-wired model with robot NPN EE-SX954-R 1M *1 16 cable (1 m) 13.4 Pre-wired connector model NPN EE-SX954-C1J-R 0.3M with robot cable (0.3 m) *1. A model is available with a 3-m cable. The model number is EE-SX95@-@ 3M.(Example: EE-SX950-W 3M) *2. A pre-wired model with a PNP output and 1-m robot cable is available. The model number is EE-SX95@P-R 1M.(Example: EE-SX950P-R 1M) Accessories (Order Separately) Connector with Robot Cable Type Cable length Model Remarks Connector with Cable 2 m EE-1016-R 2M Connector with lock, AWG26, 4-core Robot Cable 2 EE-SX95 Ratings and Specifications Type Standard L-shaped F-shaped R-shaped U-shaped Pre-wired models EE-SX950-@ EE-SX951-@ EE-SX952-@ EE-SX953-@ EE-SX954-@ NPN output Pre-wired EE-SX950-C1J-R EE-SX951-C1J-R EE-SX952-C1J-R EE-SX953-C1J-R EE-SX954-C1J-R connector models Item PNP output Pre-wired models EE-SX950P-@ EE-SX951P-@ EE-SX952P-@ EE-SX953P-@ EE-SX954P-@ Sensing distance 5 mm (slot width) Standard sensing object Opaque: 1.8 × 0.8 mm min. Differential travel 0.025 mm max. *1 Light source (wave length) Infrared LED (940 nm) Indicator Light indicator (red LED) Power supply voltage 5 to 24 VDC ±10%, ripple (p-p): 10% max. Current consumption 15 mA max. Load power supply voltage: 5 to 24 VDC Load current: 50 mA max. Control output OFF current: 0.5 mA max. 50 mA load current with a residual voltage of 0.7 V max. 5 mA load current with a residual voltage of 0.4 V max. Protection circuit Load short-circuit protection Response frequency 1 kHz min. (3 kHz average) *2 Ambient illumination 1,000 lx max. with fluorescent light on the surface of the receiver Operating: −25 to 55°C Ambient temperature range Storage: −30 to 80°C (with no icing or condensation) Operating: 5% to 85% Ambient humidity range Storage: 5% to 95% (with no icing or condensation) 2 10 to 2,000 Hz (peak acceleration: 150m/s ) Vibration resistance (destruction) with a 0.75-mm single amplitude for 2.5 h (15-min periods, 10 cycles) each in X, Y, and Z directions 2 Shock resistance (destruction) 500 m/s for 3 times each in X, Y, and Z directions Degree of protection IEC60529 IP50 Connection method Pre-wired models (standard length: 1 m), Pre-wired connector models (standard length: 0.3 m) Pre-wired models Approx. 15 g Weight Pre-wired (packed state) Approx. 7 g connector models Case/cover Polybutylene terephthalate (PBT) Materials Emitter/receiver Polycarbonate (PC) *1. The differential travel is the value when a sensing object is moved in a lateral direction to the slot. *2. The response frequency was measured by detecting the following rotating disk. Disk 1 mm 1 mm 2.1 mm t = 0.2 mm Applicable Connector Product Connector with Robot Cable Model EE-1016-R Appearance Item Contact resistance 25 mΩ max. (at 10 mA DC and 20 mV max.) Insertion strength 20 N max. Surplus strength 15 N min. (housing holding strength) Cable length 2 m Ambient temperature range −25 to 85°C Housing Nylon Materials Contact Phosphor bronze 3 EE-SX95 Engineering Data (Reference Value) Sensing Position Characteristics Repeated Sensing Position Charac- teristics Dark-ON Dark-ON Dark-ON d Insertion direction Insertion d direction d=±0.002 d Light-ON Light-ON Light-ON 2.92 2.94 2.96 2.98 012 3 4 5 6 012 3 4 5 6 Distance d (mm) Distance d (mm) Distance d (mm) Vcc = 24 V, No. of repetitions: 20, Ta = 25°C (Differential travel = 0.025 mm max.) Note: The data applies to dark status. Operation may be affected by external light interference or light coming through the sensing object. I/O Circuit Diagrams Output Output transistor Model Timing charts Output circuit type operation status Connector pin EE-SX950-@ arrangement EE-SX951-@ for models with EE-SX952-@ connectors (Brown) Light indicator EE-SX953-@ 1 (red) 1 Load 1 EE-SX954-@ NPN 2 OUT1(Black) 4 output EE-SX950-C1J-R Load 2 3 Main EE-SX951-C1J-R circuit 5 to OUT2(White) Incident light 4 EE-SX952-C1J-R 2 24 VDC No incident light EE-SX953-C1J-R Light indicator ON (Blue) (red) EE-SX954-C1J-R OFF 3 ON Output 1 transistor OFF OUT1: Light-ON Load 1 Operate OUT2: Dark-ON (e.g., relay) Reset Output 2 ON transistor OFF Load 2 Operate (e.g., relay) Reset (Brown) Light indicator (red) EE-SX950P-@ EE-SX951P-@ OUT1(Black) PNP EE-SX952P-@ Main output circuit EE-SX953P-@ OUT2(White) 5 to Load 1 24 VDC EE-SX954P-@ Load 2 (Blue) 4 EE-SX95 Safety Precautions Refer to Warranty and Limitations of Liability. Specifications WARNING A Sensor with an open-collector output can be connected to a counter This product is not designed or rated for ensuring with a voltage input by connecting a resistor between the power safety of persons either directly or indirectly. Do not source and output. Select a resistor with reference to the following example. The resistance of the resistor is generally 4.7 kΩ and its use it for such purposes. wattage is 1/2 W for a supply voltage of 24 V and 1/4 W for 12 V. Insert a resistor Counter (Voltage input type) EE-SX95 series Precautions for Safe Use +Vcc 24 V Power supply Power Supply Voltage R SW Input terminal (CP) Do not exceed the voltage range Brown Load Tr main Output indicated in the specifications. Load Black circuit Z (Input impedance: Sensor Applying a voltage exceeding the approx. 5.6 kΩ) White Blue 0 V 0 V specifications or using an AC power supply may result in rupture Example: EE-SX95 Series or burning. Load Resistance of 4.7 kΩ Connected in a Counter Faulty Wiring Counter Specifications Do not reverse the power supply Brown Load Load Black polarity. Doing so may result in − Sensor Input impedance 5.6 KΩ rupture or burning. + + White Blue Voltage judged as high level (input ON) 4.5 to 30 VDC Load Short-circuit Do not short-circuit the load. (Do Voltage judged as low level (input OFF) 0 to 2 VDC not connect to the power supply.) The high and low levels are found using the following formulas. The Doing so may result in rupture or input device specifications must satisfy both formulas. (Load shor ( t-circuit) Brown L Load oad burning. High level: Load + Blac ck k 5.6 k Sensor Z × 24 V = 13 V − Input voltage VH = Vcc = White R+Z 4.7 k+5.6 k Blue Low level: Vcc 24 V Load current Ic = = = 5.1 mA ≤ 50 mA R R Input voltage VL ≤ 1.0 V (Residual voltage for 50-mA load current) Precautions for Correct Use Note: Refer to the ratings of the Sensor for the residual voltage of the Do not use the product in atmospheres or environments that exceed load current. product ratings. Load Short-circuit Protection ●Operating Environment • The EE-SX95 provides load short-circuit protection.  Do not install the Sensor in the following places to prevent If a load short circuit occurs, the output will go OFF. Check the malfunction or trouble: wiring and cycle the power supply. The load short-circuit protection 1. Places exposed to dust or oil mist circuit will be reset. The load short-circuit protection will also 2. Places exposed to corrosive gas operate if the current exceeds the rated load current. 3. Places directly or indirectly exposed to water, oil, or chemicals If a capacitive load is being used, make sure that the inrush current 4. Outdoor or places exposed to intensive light, such as direct will not exceed the rated load current. sunlight  Be sure to use the Sensor under the rated ambient temperature. Other Precautions  The Sensor may be dissolved by exposure to organic solvents,  Do not disconnect or wire the cables from the Sensor when power acids, alkali, or aromatic hydrocarbons, aliphatic chloride is supplied to the Sensor, or Sensor damage could result. hydrocarbons causing deterioration in characteristics. Do not  Make sure the total length of the power cable connected to the expose the Sensor to such chemicals. product is less than 10 m. ●Installation ●Other Precautions  It is assumed that EE-SX95 Sensors will be built into a device.  An output pulse may occur when the power supply is turned ON These Sensors use non-modulated light and are not equipped to depending on the power supply and other conditions. The deal with interference from an external light source. When they are operation of the Sensor will be stable 100 ms after turning ON the used in locations subject to external light interference, such as power supply. near a window or under an incandescent light, install them to  Dispose of this product as industrial waste. minimize the effects of external light interference.  Mount the Sensors securely on a flat surface.  Use M3 or M2.0 screws to secure the Photomicrosensor. (The stronger M3 screws are recommended. In addition, use flat washers and spring washers to prevent the screws from loosening.) Refer to the following table for the correct tightening torque. Screw diameter Tightening torque M2.0 0.15 N·m max. M3 0.54 N·m max.  If the Sensor is to be used on a moving part, secure the cable connection point so that it is not directly subjected to stress. ● Wiring Unused Output Lines Be sure to isolate output lines that are not going to be used. Connecting to Devices with Voltage Input 5 EE-SX95 (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. Sensors EE-SX951-@ EE-SX950-@ Optical axis Light indicator (red) EE-SX950P-@ EE-SX951P-@ Light indicator (red) EE-SX951-C1J-R EE-SX950-C1J-R 3 1.75 3 3 6 6 12 6 Optical axis 23.9 1.6 13.4 Light indicator (red) 3.2 Optical axis 5 5.8 8 2.7 (2)(2.9) 1.8 1.8 1.8 0.8 Optical axis 13.4 6.5 6.5 6.5 5 5 5 6 7.9 7.9 7.9 2.7 Sensing 8 2.7 (2) (2.9) 8 12 12 12 0.8 EE-SX950-C1J-R window EE-SX951-C1J-R connector connector 6.5 6.9 7.9 4 1.8 12 10 Sensing 2.3 4.2 300 300 window 2 Two, dia. 3.2 dia. 18.7 1.25 holes Light indicator (red) 13.4 13.4 Light indicator (red) -W: Round vinyl-insulated cable of 2.8 Terminal Arrangement ABCD -W: Round vinyl-insulated cable of 2.8 ABCD 2 Terminal Arrangement dia., 4 cores,(0.14 mm with 0.90-mm 20 2 20 dia., 4 cores, (0.14 mm with 0.90-mm A Vcc dia. insulator); Standard length: 1 m A Vcc dia. insulator);Standard length: 1 m B OUT2 -R: Robot cable of 2.8 dia., 4 cores, B OUT2 -R: Robot cable of 2.8 dia., 4 cores, 2 (0.15 mm with 0.92-mm dia. insulator); C GND(0 V) 2 (0.15 mm with 0.92-mm dia. C GND(0 V) Standard length: 1 m 2 2 D OUT1 insulator);Standard length: 1 m D OUT1 EE-SX953-@ 6.7 EE-SX952-@ 6.7 4 Light EE-SX953P-@ EE-SX952P-@ 4 indicator (red) Light Optical axis EE-SX953-C1J-R EE-SX952-C1J-R indicator (red) Optical axis 6 6 Sensing window 13.4 Optical axis 5 Optical axis Light 13.4 11.7 2.7 6.2 3 (2.9) (2) indicator (red) 5 11.7 1.8 2.7 (2)(2.9) 1.8 3 6.2 (Radius: 1.6) 6.5 7.9 (Radius: 12 6.5 8 1.5 7.9 EE-SX953-C1J-R 3.2 1.6) 1.5 0.8 EE-SX952-C1J-R 12 8 connector 0.8 5 connector 5 2 dia. 2 dia. Sensing 3.2 300 1.6 1.95 2.3 4.2 dia. 2.3 window 300 4.2 dia. * Light 1.95 1.6 indicator 13.4 * (red) 13.4 Terminal Arrangement ABCD -W: Round vinyl-insulated cable of 2.8 Terminal Arrangement 20 ABCD -W: Round vinyl-insulated cable of 2.8 2 A Vcc dia., 4 cores, (0.14 mm with 0.90-mm 2 20 dia., 4 cores,(0.14 mm with 0.90-mm A Vcc dia. insulator);Standard length: 1 m B OUT2 dia. insulator); Standard length: 1 m -R: Robot cable of 2.8 dia., 4 cores, B OUT2 C GND(0 V) -R: Robot cable of 2.8 dia., 4 cores, 2 (0.15 mm with 0.92-mm dia. 2 2 C GND(0 V) (0.15 mm with 0.92-mm dia. insulator); D OUT1 insulator);Standard length: 1 m 2 Standard length: 1 m D OUT1 * The lug is used to prevent turning. When installing, * The lug is used to prevent turning. When installing, make a fixed hole of 2.1 to 2.3 mm dia. make a fixed hole of 2.1 to 2.3 mm dia. EE-SX954-@ Accessories (Order Separately) Optical axis EE-SX954P-@ Connector with Robot Cable 3 EE-SX954-C1J-R 6 EE-1016-R 5.8 8 10 2,000 16 7 Light indicator (red) 4 Sensing 3 Optical axis 13.4 10 window 5 2 2 (2) (2.9) 1 2.7 0.8 Robot cable of 2.8 dia., 4 cores, Terminal Arrangement 6.5 2 7.9 (0.15 mm with 0.8-mm dia.insulator); EE-SX954-C1J-R 1.8 Brown A + Standard length: 2 m 16 11.5 connector White B Note: The Connector fits into a connector of the OUTPUT 2 Sensor, so there is no protrusion from the C − Blue 300 surface of the connector of the Sensor. Two, D OUTPUT 1 Black Light indicator 3.2 dia. 8 (red) holes 13.4 ABCD Terminal Arrangement 20 -W: Round vinyl-insulated cable of 2.8 A Vcc 2 dia., 4 cores, (0.14 mm with 0.90-mm B OUT2 dia. insulator); Standard length: 1 m -R: Robot cable of 2.8 dia., 4 cores, C GND(0 V) 2 2 (0.15 mm with 0.92-mm dia. insulator); D OUT1 Standard length: 1 m 6 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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Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. 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. OMRON Corporation Industrial Automation Company Authorized Distributor: Tokyo, JAPAN Contact: www.ia.omron.com Regional Headquarters OMRON EUROPE B.V. OMRON ELECTRONICS LLC 2895 Greenspoint Parkway, Suite 200 Sensor Business Unit Hoffman Estates, IL 60169 U.S.A Carl-Benz-Str. 4, D-71154 Nufringen, Germany Tel: (1) 847-843-7900/Fax: (1) 847-843-7787 Tel: (49) 7032-811-0/Fax: (49) 7032-811-199 © OMRON Corporation 2013-2015 All Rights Reserved. OMRON (CHINA) CO., LTD. OMRON ASIA PACIFIC PTE. LTD. In the interest of product improvement, Room 2211, Bank of China Tower, No. 438A Alexandra Road # 05-05/08 (Lobby 2), specifications are subject to change without notice. 200 Yin Cheng Zhong Road, Alexandra Technopark, PuDong New Area, Shanghai, 200120, China CSM_3_4_1115 Printed in Japan Singapore 119967 Tel: (65) 6835-3011/Fax: (65) 6835-2711 Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200 Cat. No. E435-E1-02 0215 (0513)