403 *1 Operating Speed 50 ~ 200mm/min. *2 When used at rated voltage and rated current without failure of switch caused by vibration. *3 The encapsulated structure of the IP67 Type may cause delay in returning under low temperatures (5°C or less). 2Mechanical Specifications Vibration 10 ~ 55Hz, Full Wave Amplitude 1.5mm in Respective X, Y, Z Direction Impact 300m/s2 in Respective X, Y, Z Direction Allowable Operating Speed 10mm~5m/min. Cable Tensile Strength 30N or less Cable Min. Bending Radius R7mm &Use within the contact ratings. Using at over contact ratings may cause failures. 2Electrical Specifications Contact Rating DC5 ~ 24V 20mA (MAX) Resistive Load (10mA with LED) Dielectric Strength 100MΩ or more DC250V Megohm-meter Withstand Voltage AC500V 50/60Hz, 1 min. between each Terminal and Case 2 Others These switches are designed for low voltage and low current, and are not applicable to Export Trade Control Ordinance, CE Marking and China Compulsory Certification. 2Hazards and Warnings 1. Accident may occur with circuit damages due to abnormal generation of heat, smoke and fire in the following conditions. a. When switch ratings, cycle life, environment conditions and others exceed the operating range b. When electric wire and connectors are used over the allowable operating current capacity c. When cables are exposed near to the heat generating objects 2. Safety measures such as redundant circuits are necessary to avoid a serious accidents resulting in injury or death or further damage caused by the failures in operation. 3. When signal output failure may cause the damage of equipment or machine, install an emergency stop. 2Design Precautions t 1SPUFDUJPO 4USVDUVSF t Note that sealing ability may be affected by operational conditions or environment, such as cutting oil, chemicals, or existence of dust. Select machine types referring to the IP codes. t Do not use the switches with exposed rubber boots under the environment where metal chips may fall on products, as rubber boots will be damaged. t $POUBDU "OHMF t Contacting angle of the switch to objects should be within ±3° (±1° for Deceleration Signal Type). (Excluding: Wide Contact Angle Type, Ball Contact Type, Ball Plunger Type). (Fig. 1) t 4USPLF t Detected subjects should not collide with the switch housing (except switches with stoppers). Install a stopper if the risk of collision exists. (Fig. 2) (Please confirm the impact resistance of switches with stopper, referring to each catalog page.) t $POUBDU 4QFFE t Do not use at low speed contact (10mm/min. or less). That will cause prolonged operational instability and resultant deterioration of the switch contacts. t &GGFDUT PG .JDSP 7JCSBUJPO t Do not use the switch in an environment where chattering arises from micro-vibrations. 2 Feafures Contacting switch that can detect position highly accurately without being affected by materials, shapes, magnetism, luminosity of the detected objects. 2 Basic Stracture Designed to open/close with high repeatability in sync. with the contact point. Switch Enclosure Contact Part Spring Switch Contact Cord Protector Cable Insulator 2Schematics All Types Common to all LED types Common to all types High Precision Brown (Red)+ Normally Close (NC) Blue (White) - Normally Close (NC) With LED (Normally Close) Blue (White) - Brown (Red)+ Normally Open (NO) Blue - Black+ Brown With LED (Normally Open) Normally Close (NC) Normally Open (NO) Blue (White) Brown (Red) Blue (White) Brown (Red) With LED (Normally Open) With LED (Normally Close) Normally Open (NO) Blue (White) - Brown (Red)+ Blue (White) - Brown (Red)+ Normally Close (NC) Relief Stroke or less Not OK Not OK Not OK Not OK OK Stroke or less Stopper Stopper Surface (Fig. 1) (Fig. 2) Switch Type Signal Point Repeatability *1 Contact Point Accuracy Life *2 Operating Temp. Range Compact 0.003mm 3,000,000 times *3 0~80°C High Precision 0.0005mm Standard 0.005mm 10,000,000 times With Stopper 0.01mm (except Flat Type) 10,000,000 times Plunger Heat Resistant At Ambient Temperature 0.01mm 500,000 times 0~200°C Positioning Switch ContactType Overview
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