Mechanical Touch Switch D5B CSM_D5B_DS_E_3_2 Detects Objects in Multiple Directions with High Sensitivity, Ideal for Robotics • Slow-action switching mechanism used. • Gold-plated contact with coil spring capable of switching micro current/voltage load while providing high contact reliability. • Inputs directly to microcomputers and programmable controllers. • Three sizes (M10, M8, and M5) and three types of compact actuators. • Easy panel mounting. Be sure to read Safety Precautions on page 4 and Safety Precautions for All Limit Switches. Model Number Structure Model Number Legend D5B-@@@ (1) (2)(3) (1) Size (2) Actuator (3) Cable length 5: M5 8: M8 1: M10 01: Hemispheric 02: Cone-shaped 51: Wobble stick (short spring) 53: Wobble stick (long spring). Only with the M10 type. 1: 1 m 3: 3 m 5: 5 m Ordering Information Type Cable length (m) 1 Hemispheric actuator 3 5 1 Cone-shaped actuator 3 5 1 Wobble Short stick 3 spring actuator 5 1 Long 3 spring 5 M5 M8 M10 Model D5B-5011 D5B-8011 D5B-1011 D5B-5013 D5B-8013 D5B-1013 D5B-5015 D5B-8015 D5B-1015 D5B-5021 D5B-8021 D5B-1021 D5B-5023 D5B-8023 D5B-1023 D5B-5025 D5B-8025 D5B-1025 D5B-5511 D5B-8511 D5B-1511 D5B-5513 D5B-8513 D5B-1513 D5B-5515 D5B-8515 Actuator Model D5B-1515 D5B-1531 --- --- D5B-1533 D5B-1535 1 D5B Specifications Ratings Engineering Data Electrical Durability (cosφ=1) 1 mA at 5 VDC to 30 mA at 30 VDC (resistive load) Electrical ratings (Operating temperature: +5°C to +35°C, Operating humidity: 40% to 70%RH.) Characteristics Degree of protection IP67 Mechanical 10,000,000 operations min. Electrical 3,000 5 to 500 mm/s Mechanical Operating frequency 120 operations/min. Electrical 60 operations/min. Insulation resistance 100 MΩ min. at 250 VDC between each terminal and non-current-carrying metal parts Contact resistance With 1 m cable:700 mΩ max. (initial value) With 3 m cable:1.9 Ω max. (initial value) With 5 m cable:3.1 Ω max. (initial value) Between terminals of same polarity Dielectric strength (50/60 Hz 1 min) 5,000 5,000,000 operations min. (at 30 mA 30 VDC resistive load) Operating speed Durability (×104 operations) Durability *1 30 VDC 1,000 700 500 300 200 250 VAC (at TTP) 100 Between each terminal and non-current-carrying 1,000 VAC (600 VAC for M5 model) metal parts Vibration resistance Shock resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude *2 Mechanical 1,000 m/s2 max. −10°C to +70°C (with no icing) Ambient operating humidity 35% to 95%RH Actuator strength 14.7 N *4 Switch M5: Approx. 14 g, M8: Approx. 20 g, M10: Approx. 21 g Cable Approx. 10 g/m 10 20 30 Switching current (mA) 40 Note: The above figures are initial values. *1. Durability values are calculated at an operating temperature of +5°C to +35°C, and an operating humidity of 40% to 70%RH. Contact your OMRON sales representative for more detailed information on other operating environments. *2. 16.7 Hz, 1-mm double amplitude for wobble stick models. *3. 50 m/s2 max. for wobble stick models. *4. Excluding the wobble stick models. 300 m/s2 max. *3 Malfunction Ambient operating temperature Weight 0 Structure and Nomenclature Structure Contact Form Rubber boot Plunger (NBR) (POM) Reset spring Actuator (POM) Base Resin Brown Cable (V-HKCVV) Case (PBT) Blue (Normally closed contact) Note: Specifications for normally open (N.O.) contacts are not available. Axis Reset spring Mounting nut Dimensions and Operating Characteristics (Unit: mm) Dimensions M5 Type (The square @ in the models represents the cable length. Refer to Ordering Information.) D5B-501@ 8 5.9 2.4 Resin plunger (24.5) 16.2 * (9.2) 4.3 dia. (see note 2) M5 × 0.5 S-FLEX V-HKCVV Clamping nut equal level, 3 dia. Toothed lock washer 0.08 mm2 Two conductors * Operating characteristics (X, Y) measuring position (Ball 2.15R) 2.15 (Rising part of the ball) D5B-502@ 4.9 8 5.9 2.5 (27) 16.2 Resin plunger * (9.2) 4.3 dia. (see note 2) S-FLEX V-HKCVV M5 × 0.5 Clamping nut equal level, 3 dia. Toothed lock washer 0.08 mm2 Two conductors * Operating characteristics (X, Y) measuring position 0.5R 1 D5B-551@ 41.9±2 8 2.5 (64.1) 6 16.2 * (9.2) 4.3 2.3 dia. dia. Stainless steel wire 0.4 dia. 5 2 6.9±2 2.5 * Operating characteristics (X, Y) measuring position (see note 2) S-FLEX V-HKCVV M5 × 0.5 Clamping nut equal level, 3 dia. Toothed lock washer 0.08 mm2 Two conductors Note: 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. 2. The threads of the case are not standard; 0.5-mm pitch. Therefore standard tapping to the case is not possible for mounting. 2 D5B M8 Type D5B-801@ (28) 4 13 16.7 7.3 Resin plunger * (15) 7 dia. (see note 2) S-FLEX V-HKCVV M8 × 0.5 equal level, 3 dia. Clamping nut 0.08 mm2 Two conductors Toothed lock washer * Operating characteristics (X, Y) measuring position (Ball 3.5R) 3.5 (Rising part of the ball) D5B-802@ 2.5 (32.5) Resin plunger 13 8.5 16.7 7.3 * (15) 7 dia. (see note 2) S-FLEX V-HKCVV M8 × 0.5 equal level, 3 dia. Clamping nut 0.08 mm2 Two conductors Toothed lock washer * Operating characteristics (X, Y) measuring position 0.8R 1 2.5 D5B-851@ (92.8) 13 68.8±2 Stainless steel wire 16.7 7.3 * 7 dia. 3.9 dia. (15) 0.6 dia. 5 11.8±2 3 2.5 * Operating characteristics (X, Y) measuring position (see note 2) M8 × 0.5 Clamping nut S-FLEX V-HKCVV equal level, 3 dia. 0.08 mm2 Two conductors Toothed lock washer M10 Type D5B-101@ (33.3) 5.5 13 7.3 20.5 Resin plunger * 18 dia. 15 9 dia. (see note 2) S-FLEX V-HKCVV M10 × 0.5 equal level, 3 dia. Clamping nut 0.08 mm2 Two conductors Toothed lock washer * Operating characteristics (X, Y) measuring position Ball 4.5R 4.5 (Rising part of the ball) D5B-151@ 13 (111.1) 7.3 83.3 Stainless steel wire 2.5 20.5 * 9 dia. 4.6 dia. 18 dia. 15 0.6 dia. 5 5 13.3 2.5 * Operating characteristics (X, Y) measuring position D5B-102@ (see note 2) M10 × 0.5 Clamping nut S-FLEX V-HKCVV equal level, 3 dia. 0.08 mm2 Two conductors Toothed lock washer (39.3) 13 11.5 7.3 20.5 Resin plunger * 18 dia. 15 9 dia. (see note 2) S-FLEX V-HKCVV M10 × 0.5 equal level, 3 dia. Clamping nut 0.08 mm2 Two conductors Toothed lock washer * Operating characteristics (X, Y) measuring position 0.9R 1 2.5 D5B-153@ 13 (111.1) 7.3 83.3 Stainless steel wire 20.5 * 18 dia. 15 9 dia. 4.6 dia. 0.6 dia. 5 5 33.3 2.5 * Operating characteristics (X, Y) measuring position (see note 2) S-FLEX V-HKCVV M10 × 0.5 equal level, 3 dia. 2 Clamping nut 0.08 mm Two conductors Toothed lock washer Note: 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. 2. The threads of the case are not standard; 0.5-mm pitch. Therefore standard tapping to the case is not possible for mounting. 3 D5B Operating Characteristics Actuator Hemispheric Plunger Cone-shaped Plunger Wobble Stick Operating direction Operating characteristics Total travel TT * Operating force OF (max.) Type M5 M8 M10 M5 M8 M10 M5 M8 M10 X, Y Z X, Y Z 1.0 mm 0.8 mm 0.49 N 0.74 N 1.2 mm 0.9 mm 0.74 N 0.98 N 1.3 mm 1.0 mm 0.98 N 1.47 N 2.2 mm 0.8 mm 0.20 N 0.74 N 3.0 mm 0.9 mm 0.20 N 0.98 N 4.0 mm 1.0 mm 0.39 N 1.47 N 22 mm 23 mm --0.05 N --- 30 mm Permissive operating X, Y, Z force (max.) X, Y Pretravel PT * Z 1.96 N 0.6 mm 0.3 mm 0.6 mm 0.3 mm 1.96 N 0.7 mm 0.3 mm 0.6 mm 0.3 mm 1.4 mm 0.3 mm 0.49 N 2.0 mm 0.3 mm 11 mm --- 11 mm --- 14 mm --- * Reference value Safety Precautions Refer to Safety Precautions for All Limit Switches. Precautions for Correct Use Handling Operation Do not impose a load exceeding 29.42 N on the cable, otherwise the cable may break. If the cord is to be bent repeatedly, make sure that the bending radius is at least R20 mm. Mounting • Do not tighten the nuts with excessive torque. Refer to the following for the appropriate tightening torque and mounting dimensions of each nut. • The base incorporates special threads that cannot be mounted to plates with standard tap holes. Appropriate Tightening Torque (max.) 0.98 N·m 2.94 N·m 3.92 N·m Type M5 M8 M10 Size Type A (Mounting hole size) B (Panel thickness) C (Toothed lock washer diameter) M5 5 +0.3 0 mm dia. 3 to 7 mm dia. 9.2 mm dia. M8 +0.3 0 M10 +0.3 mm 10 0 mm dia. dia. 4 to 6 mm 6 to 10 mm dia. dia. 8 15 mm dia. 18 mm dia. • Do not impose excessive force on the actuator. Even though the actuator withstands a maximum force of 14.7 N, if the D5B is repeatedly actuated, make sure that the maximum force imposed on the actuator is 1.96 N. If the actuator is, however, a wire spring type, the maximum force imposed must be 0.49 N instead. • The operating characteristics of the D5B vary with the direction (i.e., X, Y, or Z) in which force is imposed. Refer to above. • The wobble stick model is actuated when force is imposed on the tip of the wobble stick and the built-in switch unit is closed or opened. This is different from the NL Limit Touch Switch or D5C Column Touch Switch in terms of the main mechanism. The NL or D5C is actuated when the actuator comes into contact with an actuating object. • The wobble stick model may break if the stroke is excessive. Make sure that the total travel (TT) is within the reference value provided in the datasheet. • Attach an appropriate cover for protecting the D5B from direct exposure to sprayed oil or water. No protective cover is, however, provided together with the D5B. • The D5B may be damaged by ozone and failures may result if the D5B is used outdoors. Consult your OMRON representative before attempting to use the D5B outdoors. Outdoor environmental conditions may have a bad influence on the service life of the D5B. Refer to the general precautions of Limit Switches for details. • The base may be deformed if it is subjected to an excessive load. Be careful when mounting the Switch. 4 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. 2012.8 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 2012 All Right Reserved.