A7PH-206-1

Thumbwheel Switch A7PS/A7PH CSM_A7PS/A7PH_DS_E_6_1 Dust-tight, Easy-to-Use, Push-operated Switches with Large Display Characters • Simple push mechanism and large, easy-to-view numeric display make setting easy. • Dust penetration prevented with seal for the display windows. Ordering Information Switches (Single Switch Units) Model A7PS A7PH Snap-in (front mounting) Snap-in (front mounting) Classification (See note 1.) Long-life type Character height Terminals Color Output code number 03 (decimal code) 06 (binary coded decimal) 07 (binary coded decimal, with componentadding provision) *1 19 (decimal code, with component-adding provision) 54 (binary coded hexadecimal) 55 (binary coded hexadecimal, with component adding provision) *1 Light gray A7PS-203 A7PS-206 Decimal: 6.8 mm Hexadecimal: 4.0 mm Solder terminals Black Light gray Model A7PS-203-1 A7PH-203 A7PS-206-1 A7PH-206 Black A7PH-203-1 A7PH-206-1 A7PS-207 A7PS-207-1 A7PH-207 A7PH-207-1 A7PS-219 A7PS-219-1 --- --- A7PS-254 A7PS-254-1 A7PH-254 A7PH-254-1 A7PS-255 A7PS-255-1 --- --- Note: 1. The classification diagrams show 4 Switch Units combined with End Caps to create 4-digit displays. 2. The model numbers given above are for 1 Switch Unit. 3. Models with stoppers are also available. Add “-S@@” after the “203,” “206,” “207,” “219,” “254,” or “255” in the model number and specify the display range in the @@. For example, to specify the range 0 to 6, add “-S06” to the model number (e.g., A7PS-206-S06-1). “-SOF” can not be available for type -254, -255. 4. Models with +, - displays can also be produced. Add “-PM” after the “206” in the model number (e.g., A7PS-206-PM or A7PS-206-PM-1) *1. Models with diodes are available. Add “-D” to the model number (e.g., A7PS-207-D or A7PS-207-D-1). Accessories (Order Separately) End Caps Use accessories, such as End Caps and Spacers, with the Switch Units. End Caps are used on the Switch Units at each end and allow all the Switch Units to be securely mounted to a panel. They come in pairs, one for the left and one for the right. Accessory End Caps Color Spacer Connectors Solder terminals PCB terminals Light gray Black A7P-M A7P-M-1 A7P-P@ A7P-P@-1 (See note.) (See note.) NRT-C NRT-CN NRT-CP Note: The @ in the Spacer model number stands for a letter in the range A to U. (Refer to the table in the following explanation about Spacers.) Spacers • Spacers are used for creating extra space or gaps between the Switch Units and have the same dimensions as the Switch Units themselves. • There are also Spacers with engraved characters or symbols that can be used for indicating units, such as time and length. (Refer to the following table.) Consult your OMRON representative for details. Symbol A No desStamp ignation B C D E F G SEC MIN H g kg mm Q x 10 SEC T U 0 • Symbol H J K L Stamp cm m °C PCS 1 A7PS/A7PH Specifications Item Model A7PS A7PH 50 VAC or 3.3 to 28 VDC 125 VAC or 3.3 to 28 VDC Switching capacity (resistive load) 1 mA to 0.1 A 10 μA to 0.15 A Continuous carry current 1 A max. 3 A max. Contact resistance 300 mΩ max. 10 MΩ min. (at 500 VDC) 100 MΩ min. (at 500 VDC) Insulation Between non-connected terminals resistance Between terminal and non-current carrying part 1,000 MΩ min. (at 500 VDC) 600 VAC, 50/60 Hz for 1 min Dielectric Between non-connected terminals strength Between terminal and non-current carrying part 1,000 VAC, 50/60 Hz for 1 min Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude for 2 hours min. Shock resistance 490 m/s2 min. Mechanical 100,000 operations min. 2,000,000 operations min. Durability Electrical 50,000 operations min. 1,000,000 operations min. Ambient temperature Operating: -10°C to 65°C Ambient humidity Operating: 45% to 85% Max. operating force 6.37 N max. Dimensions (Unit: mm) Switches A7PS-2@@(-1) A7PH-2@@(-1) Solder Terminal 7.2 A 10 ± 0.1 Number of Switches (n) * 33.5 3 22.6 33 30 Solder terminal 3 4.6 4.3 Panel thickness: 1 to 3 *If the output code is 03,06 or 54, the dimension is 43; if the output code is 07,19 or 55, the dimension is 55. Panel Cutout 31 - 00.4 4.5 8.6 1 B +10 P= 10 ± 0.2 B Size A (n x 10 + 12) Size B (n x 10 + 9) 1 22 19 2 32 29 3 42 39 4 52 49 5 62 59 6 72 69 7 82 79 8 92 89 9 102 99 10 112 109 Note: 1. The dimensions above include both End Caps, and will increase 10 mm for each Spacer inserted. 2. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. The tolerance for multiple connection is ±(number of units x 0.4) mm. Accessories (Order Separately) End Caps for Push-operated Switches A7P-M(-1) Snap-in Panel Mounting Left Side (39) Right Side 33 (39) 33 4 3 6 6 3 4 4 33.5 33.5 4.4 (4.3) 30 4.5 (4.3) 4.5 30 4.5 Spacers for Push-operated Switches A7P-P@(-1) Snap-in Panel Mounting 30 ± 0.1 32.7 (36.5) 4.5 10 ± 0.05 The @ in the Spacer model number stands for a letter in the range A to U. (Refer to the table under the explanation about Spacers on page 1.) Note: Unless otherwise indicated, dimensional tolerances for dimensions in the models above are ± 0.4 mm. 2 A7PS/A7PH Connectors (These devices allow Switches to be quickly removed for maintenance and inspection of connectivity, and quickly re-installed.) NRT-C Solder Terminals NRT-CN Solder Terminals 48 NRT-CP PCB Terminals 34 30.2 ± 0.1 34 30 + 0.3 0 42 ± 0.15 34 30.2 ± 0.1 Two, 3.3 dia. 25.4 ± 0.2 0 7.8 +- 0.3 7.8 - 00.1 0 7.8 - 0.1 UP 9 20.5 P= 2.54 13.5 13.5 1×2 elliptic hole 1 3 2 5 4 7 6 17.5 3 ± 0.15 P= 2.54 25.4 ± 0.2 3 ± 0.15 9 2 32 0.6 × 0.6 P= 2.54 9 11 8 10 1 3 2 32 9 11 106 3 13.5 3 ± 0.15 25.4 ± 0.2 25.4 ± 0.2 1 UP UP 9 20.5 5 4 7 6 9 11 10 8 32 Note: Unless otherwise indicated, dimensional tolerances for dimensions in the models above are ± 0.4 mm. Inserting Connectors Insert Connectors with the “UP” arrow pointing up. Connector Output Codes/Terminals • Switches with output codes 06 or 07 both use binary coded decimal but Switches with output code 07 have a componentadding provision. Similarly, Switches with output codes 54 or 55 both use binary coded hexadecimal but Switches with output code 55 have a componentadding provision. • How to Read Output Codes For example, when the dial position is “3,” the common terminal C on the Switch is connected to terminals 1 and 2. When the Switch is inserted into the Connector, the common terminal C becomes connector terminal 3, and terminals 1 and 2 become connector terminals 5 and 7 respectively. Output code number Terminals Output codes 9 8 7 6 P= 2.54 5 C 30 4 3 2 1 0 03 Twenty -two, 1.1-dia. holes Model 03,19 Switch Unit or Connector Switch Unit Connector C 6 Terminals connected to common 0 1 2 3 4 5 6 7 8 1 2 3 4 5 7 8 9 10 11 ● 1 ● 2 Forty-four, 1-dia. holes 9 8 7 P= 6 5 C 4 3 2 1 0 19 8.5 3 Dial 30 ● 7 ● 8 ● 9 8 Note: The solid dot ● indicates that the internal switch is ON (i.e., connected to the common terminal). Model P= 5.08 2 30 1 C 06 07 2.5 3 ● 6 12.7 Component-adding provision Ten, 1.1-dia. holes ● 5 2.5 06 ● 4 4.5 4 ● 3 2.54 12.7 9 ● 0 2.5 3 Common terminal number Switch Unit or Connector Switch Unit Connector Connector Common terminal number C Terminals connected to common 1 2 4 8 5 7 9 11 3 1 0 8 4 P= 5.08 2 07 Dial Twenty -three, 1.1-dia. holes C 8.5 3 2.5 4.5 Component-adding provision ● 2 ● ● ● 3 30 1 4 1 4 5 6 7 ● ● ● ● ● ● ● ● 8 9 Note: The solid dot ● indicates that the internal switch is ON (i.e., connected to the common terminal). ● ● ● 3 A7PS/A7PH Output code number Terminals Output codes Switch Unit or Connector Common terminal number Switch Unit C 54 Connector 3 55 Connector 1 Model 54 Ten, 1.1-dia. holes Terminals connected to common 1 2 4 8 5 7 9 11 0 1 ● 2 ● 3 ● ● ● 4 5 Dial ● ● 6 ● ● 7 ● ● ● ● 8 9 55 ● ● A ● ● B ● ● ● ● ● C Twenty -three, 1.1-dia. holes D Component-adding provision ● ● ● E ● ● ● F ● ● ● ● Note: 1. The solid dot l indicates that the internal switch is ON (i.e., connected to the common terminal). Ordering Procedure Place orders as shown in the example below, specifying the model and number. 7 1. 2. 3. 4. 5. 6. A7P-M (End Caps): 1 set A7PS-203 (Switch Unit): 1 piece A7PS-206 (Switch Unit): 1 piece A7P-PA (Spacer): 1 piece A7PS-207 (Switch Unit): 1 piece A7PS-219 (Switch Unit): 1 piece Note: Standard products are not factory-assembled for shipment. Contact your OMRON representative for details on ordering factory-assembled sets. 7. NRT-C (Connector): 4 pieces 1 2 3 4 5 6 1 Safety Precautions Refer to Precautions for Correct Use on in the Technical Guide for Thumbwheel Switches. Precautions for Correct Use Handling • The molded components of the Switch use polyacetal resin and ABS resin. It is recommended that alcohol is used to wipe off dirt and smudges from the molded components. Take care to prevent the alcohol from getting inside. • A7P Thumbwheel Switches are dust-proof, but they are not dripproof. Do not use them in areas subject to water or oil exposure. • Do not allow solder flux or alcohol to enter the Switch. • Do not push the (+) and (-) operating push-buttons at the same time. • To separate the Switches, use a flat-blade screwdriver as shown in the following figure to release the hooks on the top and bottom and then separate the Switches. Be careful not to bend the hooks. 4 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. 2014.9 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 2014 All Right Reserved.