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Switching Components

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	What Is Pollution Degree? Pollution degree is a classification according to the amount of dry pollution and condensation present in the environment. This classification is important as it affects param Last Modified - 2016-05-13 - Similar Articles
	Alternative For The MK3PD-5-S AP3 24DC The alternative for the MK3PD-5-S AP3 24DC relay (with gold clad) is the MK3PD-5-S 24DC (without gold clad). The gold plating or gold clad on the MK3PD-5-S AP3 24DC is not fo Last Modified - 2016-05-13 - Similar Articles
	Are MY4 Relays Also Able To Switch 6A At 250VAC With An Inductive Load? It has been checked with the factory and these are the figures for switching 6A at 250VAC Resistive and Inductive Load: (The factory has never carried out these tests but thi Last Modified - 2016-05-13 - Similar Articles
	Can Different Voltages Be Switched On Different Contacts Of The Relay? VDE said that it is possible to switch different voltages on different contacts of a relay which have basic insulation (Omron Relays) as long as no SELV ( Safety Extra Low Vol Last Modified - 2016-05-13 - Similar Articles
	Can G7J Be Used In A 4000VAC Application Switching A Current Of 100mA For 200ms? The G7J cannot be used on 4000VAC switching. Use the G7J at less than the rated load voltage 220VAC. However, the G7HN-1A-C is rated load 4000VAC 0.6A by resistive load, so t Last Modified - 2016-05-13 - Similar Articles
	Difference Between G2R-1-T 24DC And G2R-1-T130 24DC The G2R-1-T relay is an OCB product. The '130' in the product description means that the insulation on the coil is of a higher rating: 130 means 130°C. Last Modified - 2008-11-12 - Similar Articles
	What Is The Difference Between LY1F And LY1F-HIB? The differences between the LY1F and LY1F-HIB are in the case and in the operating voltage. Please refer to chart below for the exact differences. Last Modified - 2008-11-12 - Similar Articles
	What Happens When Energizing Both The Set Coil And The Reset Coil In A MK2KP Relay? If both the set coil and the reset coil are energized at the same time in a MK2KP it will go to set-position. Last Modified - 2016-05-13 - Similar Articles
	What Is The Maximum Switching Current For MY3 The official rating for the MY3 relay is 5A at 250VAC. If you are looking to switch 10A, we may be able to give a reduced electrical life figure at 10A if we know the followi Last Modified - 2008-11-12 - Similar Articles
	What Is The CTI Factor For G2R Relays? The tracking index is 250_399V The CTI-class is class 2 Both G2RS and G2R-PCB are the same CTI-rating. Last Modified - 2008-11-12 - Similar Articles
	Is 8mA The Maximum Input Current For The G3R- ODX02SN 5-24VDC (Using 24 VDC As Input Voltage And Switching 24 VDC)? The datasheet states the G3R-ODX02SN 5-24VDC, which is an output module, has 8mA maximum input current consumption, but its load switching capability is 0.01 to 2A with an 8A Last Modified - 2016-05-13 - Similar Articles
	Is The G3PB Solid State Relay Certified For Finger Protection? The protection grade of enclosure is the IP-rating (IEC60529). The G3PB has an IP-rating of IP40 certified by VDE. Therefore, the G3PB is certified to a severer condition tha Last Modified - 2008-11-12 - Similar Articles
	What Is The Replacement For G3RD-X02SN 24DC? The replacement is G3R-ODX02SN DC5-24 Last Modified - 2008-11-12 - Similar Articles
	Can Three Different SSR (Say G3NA) Be Used For Each Phase Of A Three-Phase Load Instead Of Just One SSR (For Example A 3-Phase G3PB)? Yes, it is possible. Depending on whether the load is star or delta you may need a 480V version instead of a 240V version. So just make sure you know which v Last Modified - 2008-11-12 - Similar Articles
	Is The D4BS-15FS Available With Metric Thread? It is recommended to use the D4BS-45FS as it has a M20 conduit. Last Modified - 2008-11-12 - Similar Articles
	What Is The Replacement for D2EV? Note: This is a product of Omron-OCB ; Please contact OCB for further details on this product! The D2EV-5GL22 Switch was discontinued in March 1998. The factory stopped produ Last Modified - 2016-05-13 - Similar Articles
	Can J7KNA-09 Reversing Contactors Be Rotated? If mini reversing contactors are rotated 90° the following will happen: DC operated: Undervoltage is reduced from 0,8-1,1 x Us to 0,85-1,1 x Us Mechanical and electrica Last Modified - 2008-11-12 - Similar Articles
	What Are The Current Ratings Of The MPCB Busbars (J74MN-L3-1/....)? The current rating is 63A. Last Modified - 2016-05-13 - Similar Articles
	What Are The Minimum Switching Currents For The Auxiliary Contacts For The Mini- And Motor-Contactors? The minimum rating for the H-shaped auxiliary contacts (e.g.J7KNA-09/12-10/01 or J73KN-B-10/01) is 17V 5mA. (H-shaped contacts work like two parallel connected contacts and a Last Modified - 2016-05-13 - Similar Articles
	What Is The Contact Gap For A16 Pushbutton Contacts? The contact gap for A16 pushbutton contacts is 0.8mm. Last Modified - 2016-05-13 - Similar Articles
	What Does "Operation Resistance" Mean? This is the resistance between electrodes that is required for the 61F Floatless Level Controllers and K7L Liquid Leakage Sensors to operate. The 61F and K7L will definitely o Last Modified - 2009-01-05 - Similar Articles
	The Floatless Level Controllers "61F" Does Not Work Even If It Is Powered On And The Liquid Level Reaches The Sensing Level. What May Be The Reason For I? Check the following points. (1) Are there any problems with the wiring between the 61F unit and the electrode? (Are there any breaking, defective tightening or loosening of Last Modified - 2009-01-05 - Similar Articles
	How Does The Floatless Level Controllers "61F" Operate When The Power Returns After Power Failure? If the power fails while the self-holding circuit is set to ON, the self-holding circuit is turned OFF and kept in the OFF state even after the power recovers. Therefore, when Last Modified - 2009-01-05 - Similar Articles
	What Is The Voltage Between Electrodes Of The Floatless Level Controllers "61F"? Between the level electrode and the common electrode, when they do not soak in the liquid the voltage is about 7-8VAC. When they soak in the liquid the voltage decreases to ab Last Modified - 2009-01-05 - Similar Articles
	What Should You Do If You Don't Want To Use The Pump Idling Prevention Function Of 61F-G1N/-G1 Floatless Level Controllers? Interconnect the E1' and E3 terminals on the Controller. Last Modified - 2009-01-05 - Similar Articles
	What Is The Difference Between PH-1 And PH-2 Underwater Electrodes? PH-1 is a One-pole Electrode. PH-2 is a Two-pole Electrode, with a ground electrode and an operation electrode. Use PH-1 for liquids that contain a large amount of foreign Last Modified - 2009-01-05 - Similar Articles
	Are There Any Points To Look Out For wWhen Changing Over From 61F-APN Alternate Operation Relays To 61F-APN2? 61F-APN and 61F-APN2 differ in outer dimensions, so the compatible Sockets and the mounting method will be different. This means that the Sockets must also be replaced, and th Last Modified - 2009-01-05 - Similar Articles
	How Many Types Of Electrode Separators Are There, And How Are They Mounted? There are three types: F03-14 1P, F03-14 3P, and F03-14 5P. They are mounted to the coupling part of 1-m Electrodes. F03-14 1P is a one-pole type and there are no restrictio Last Modified - 2009-01-05 - Similar Articles
	What's The Difference Between 61F-GP-N8H And 61F-GP-N8HY Floatless Level Controllers? 61F-GP-N8H is a high-sensitivity, advanced-operation Controller. 61F-GP-N8HY is a high-sensitivity, sequential-operation Controller. Last Modified - 2009-01-05 - Similar Articles
	Can PS-5S Electrode Holders Be Used To Detect Fluid Level In Warm (70 Degree C) Water? No, PS-5S cannot be used for this. Steam would cause condensation to form inside PS-5S and result in insulation failure between its Electrodes. In addition, the operating t Last Modified - 2009-01-05 - Similar Articles
	Is There A Way To Tell Whether The Sensitivity Of 61F Floatless Level Controllers Is Suitable For The Liquid Being Used? Yes, measure the interelectrode resistance both while Electrodes are immersed in the liquid and while they are held away from the surface of the liquid, and see if the values Last Modified - 2009-01-05 - Similar Articles
	What's the difference between 61F-GP-N8H and 61F-GP-N8HY Floatless Level Controllers? 61F-GP-N8H is a high-sensitivity, advanced-operation Controller. 61F-GP-N8HY is a high-sensitivity, sequential-operation Controller. Last Modified - 2009-01-05 - Similar Articles
	Is it a problem if Electrode terminals are interconnected during use? There is no problem if Electrode terminals are interconnected. (They can be interconnected either when testing or using 61F Floatless Level Controllers.) Explanation: Beca Last Modified - 2009-01-05 - Similar Articles
	I'm Using General-Purpose 61F Floatless Level Controllers With Cable Conductor Of 2 mm2 And A Length That Is Less Than 1 km, But It Malfunctions. Is There A Solution For This? It's possible that the cable conductor diameter is too large. Try changing to 0.75-mm2 conductor, or replace 61F with a long-distance model. *Stray capacitance increases with Last Modified - 2009-01-05 - Similar Articles
	Why Doesn't The Indicator Light Work When I Turn ON The Power To 61F Floatless Level Controllers? The indicator is an operation indicator, not a power indicator. It lights only when 61F is operating (when it is detecting the liquid surface). Last Modified - 2009-01-05 - Similar Articles
	Which 61F Floatless Level Controller Is Best To Use For A PLC Input? Pump Control Is Being Performed By The PLC. We recommend the following models. Output Power supply voltage Last Modified - 2009-01-05 - Similar Articles
	Why Is The Long Common Electrode Always Grounded In The 61F's Floatless Level Controller Connection Diagrams? There are three reasons for this grounding. Preventing Improper Operation Due to Inductive Noise Since there is just a weak current (about 1 mA at 8 VAC) between t Last Modified - 2009-01-05 - Similar Articles
	What Would Be Appropriate 61F Floatless Level Controllers, Electrode Holders, And Electrodes For Detecting The Level Of Seawater? Use a low-sensitivity 61F (one with the suffix D on the model number), BS-1T Electrode Holders (titanium), and F03-01 Electrodes (titanium). If BS-1 or BF-1 Electrode Holde Last Modified - 2009-01-05 - Similar Articles
	It Seems That 61F's Floatless Level Controller Electrodes Are Dirty And Sensitivity Has Dropped. How Can I Clean Them? Tarnish on the electrodes will cause poor conductivity. Polish the electrodes with an abrasive such as fine sandpaper. Use a cloth to wipe off the residue. The electro Last Modified - 2009-01-05 - Similar Articles
	When Voltage Is Applied To 61F Floatless Level Controller, It Operates Regardless Of The Actual Liquid Level. What Is The Cause Of The Problem And How Can It Be Corrected? Causes in the Controller When the electrode cables are wired close to power cables or in the same duct, inductive noise from the power cables may cause the Contr Last Modified - 2009-01-05 - Similar Articles
	Why Do The Specifications For The High-Sensitivity 61F Floatless Level Controller Say, "Can Be Used With 15 kOHM Or Less, However, This May Cause Reset Failure"? The interelectrode voltage of 61F is AC. This generates a floating capacitance between ground and the cable that connects the electrode bar to 61F body. The current that flows Last Modified - 2009-01-05 - Similar Articles
	With 61F-G1 Floatless Level Controller, the water level of a water supply is above the E2' height, but the pump does not operate. What is the cause of the problem and how can it be corrected? The following items may be the cause, so check these. Likely Causes A power interruption occurred and the U1 Relay Unit was reset. The U1 Relay Unit is not self-holding Last Modified - 2009-01-06 - Similar Articles
	The Contacts Occasionally Open When They Are In Contact. Why Is This And What Can Be Done About It? - Basic Switches Cause: The contacts open because of vibration or shock. Countermeasure: Replace the Switch with a Switch that has greater contacting force (generally a Switch with a large Last Modified - 2009-01-06 - Similar Articles
	What Is Snap-Action? Snap action is a mechanism that enables a movable contact to quickly travel from one fixed contact to another fixed contact regardless of the speed at which the Switch is oper Last Modified - 2009-01-06 - Similar Articles
	How Do You Choose The Correct Basic Switch? The ratings and all specifications have to be considered before making the final selection, but the main points are the Switch size, the maximum operating current of the conta Last Modified - 2009-01-06 - Similar Articles
	What Is Contact Switch? What Features Does It Have? The term of Contact Switch is used compared to the Semiconductor Switch. The Contact Switch performs the switch function by mechanically switching contact points. Since the se Last Modified - 2009-01-06 - Similar Articles
	What Is A Basic Switch? A Basic Switch is a compact, snap-action switch with micro-size contact distances and a contact mechanism that performs switching operations with the specified movement and fo Last Modified - 2009-01-06 - Similar Articles
	The Load Will Not Turn OFF. Why Is This? The Switch contacts may be welded. Last Modified - 2009-01-06 - Similar Articles
	I Want To Know The Causes And Solutions Of Contact Failure. Causes: Dusts adhere to the switch. Solutions: Remove the dusts. Alternatively, put the switch in a case or use a seal switch. Causes: Insulating films are pro Last Modified - 2009-01-06 - Similar Articles
	What Causes Insulation To Deteriorate And What Can Be Done About It? Cause: Contact material is scattered around because of arching due to excessive load capacity. Countermeasure: Switch the load using a contactor rather than switching a load Last Modified - 2009-01-06 - Similar Articles
	Are There High-Humidity Models Of Basic Switches Available? There is no definition of high-humidity processing for Basic Switches, so OMRON does not make such switches. Use standard models. Last Modified - 2009-01-06 - Similar Articles
	How Can I Convert Grams (g) For Force In The Operating Characteristic To Newtons (N)? Use the following formula to convert kgf (kilogram-force) to N (Newtons): 1 kgf = 9.80665 N Therefore, 1 N is equivalent to approximately 102 g. 1 gf to 1/102 N Last Modified - 2009-01-06 - Similar Articles
	Are There Any Basic Switches Or Limit Switches That Can Be Used At High Or Low Temperatures? Yes, the models in the following table can be used at high or low temperatures. However, not all models are necessarily available even though the model number legends gi Last Modified - 2009-01-06 - Similar Articles
	What Is The Protective Structure? The protective structure protects the Switch from penetration by human bodies, solid foreign objects, dust, water, or oil. The degree of impermeability is increased by Last Modified - 2009-01-06 - Similar Articles
	Do You Have A Basic Switch Or Limit Switch With DPST-NO/DPST-NC Contacts? Yes, the D4A-4[][][]N General Purpose Switch is a 4-contact DPDT double-break Limit Switch. The D4F-3[][]-[][] Series Safety Limit Switch of Small Safety Limit Switches also h Last Modified - 2009-01-06 - Similar Articles
	The Load Does Not Turn ON When The Switch Is Pressed. Why Is This? There may be a contact failure. Causes: The switch is not pressed sufficiently. A general-purpose switch (with silver contacts) is being used for a mic Last Modified - 2009-01-06 - Similar Articles
	What Is The Degree Of Protection Of Drip-Proof Z-Series Basic Switches? The degree of protection is IP62 for the operation unit of Drip-proof Z-series. The following apply for the terminals: With drip-proof terminal protective cover (B5V): IP6 Last Modified - 2009-01-06 - Similar Articles
	Can I Use AP-DV Drip-Proof Terminal Cover Mounted On Z-[]-B Basic Switches? No, you cannot use it with the Z-[]-B because the AP-DV Drip-proof Terminal Cover is only for Z-[]55-B5V. Last Modified - 2009-01-06 - Similar Articles
	The Input Is Not Entered Into The PLC When The Switch Is Pressed. Why Is This? PLC DC inputs are generally 12 to 24 VDC at a few milliamps. The rated current for general-purpose Basic Switches is 5 to 10 A. Contacts use silver. Sulfide gas and oxidizing Last Modified - 2009-01-06 - Similar Articles
	What Is The Difference Between The Stainless Steel And The Stainless Sintered Alloy? Stainless steel It is made by cutting a block of stainless steel. It is used for a roller of the spatter-prevention type limit switch because spatter hardly adheres to it. Last Modified - 2009-01-06 - Similar Articles
	Are Limit Switches Available That Can Be Used Outdoors? Models with excellent weather resistance are available: WLH2-P1 and D4C-[][][][]-P. Note: Do not expose the Limit Switch directly to wind, rain, or sunlight. Last Modified - 2009-01-06 - Similar Articles
	What Degree Of Protection Is Provided Against Water? Levels of protection are provided up to IP67. Last Modified - 2009-01-06 - Similar Articles
	Is It Possible To Replace Only The Actuator For WLNJ Limit Switches With A Coil Spring? No, it is not possible to change only the Actuator. Use WL-9H100 Head (with integrated actuator). Last Modified - 2009-01-06 - Similar Articles
	What Are The Different Uses For WLNJ Limit Switches And WLNJ-30 Limit Switches? Type response here Enter example here Last Modified - 2009-01-06 - Similar Articles
	What Color Is The Operation Indicator Of WL Limit Switches? LED: Red NEON LAMP: Orange Examples: WLCA2-2LD "LD" is for the LED. WLCA2-2LE "LE" is for the neon lamp. Last Modified - 2009-01-07 - Similar Articles
	How Do You Calculate The Operating Force (OF) When Changing The Length Of An Adjustable Roller Lever In Limit Switches? Use the following equation: OF' = (OF x R)/R' (OF x R): Fixed torque Where OF is operating force, R is roller lever length, R' is the desired roller lever length, and O Last Modified - 2009-01-07 - Similar Articles
	Is It OK To Not Ground The Blue (Black) Lead Wire If The Socket Unit Of D5C Limit Switches Is Grounded? No, it must be grounded. The socket unit and the lead wire are insulated, so the lead wires must be grounded. Last Modified - 2009-01-07 - Similar Articles
	Can WLNJ Limit Switch Be Used So That A Bent Coil Spring Becomes Straight After Striking The Dog? Do not use the WLNJ this way. The spring may become deformed. Last Modified - 2009-01-07 - Similar Articles
	Is The Inscription "NEMA A600 TYPE 3.4 And 13" On WL Limit Switches The Model Number? No, it is not the model number. NEMA 600 expresses the rating code used in UL standards. Last Modified - 2009-01-07 - Similar Articles
	What Are The Differences Between WL[][]-2 Limit Switch And WL[][]-2N Limit Switch ? The WL[][]-2 has a lever with 90 ° operation to each side, with one-side operation not possible, and a Head that can be mounted in four directions. The WL[][]-2N has a le Last Modified - 2009-01-07 - Similar Articles
	Are The Heads For WL Limit Switch All Interchangeable? Some Heads are interchangeable and some are not. WL-series Head Interchangeability Group No. Last Modified - 2009-01-07 - Similar Articles
	Can The Actuator Of WL Limit Switches Be Mounted On Other Limit Switches? Lever actuators can be mounted on the following models. Applicable models: HL Limit Switch, D4C Limit Switch, D4CC Limit Switch, D4AN Limit Switch Note:The roller weight wil Last Modified - 2009-01-07 - Similar Articles
	Can The Lever Of A WL General-Purpose Limit Switch Be Mounted On WLF2 Explosion-Proof Limit Switch? The lever can be mounted, but it can't be used for explosion-proof specifications. WLF2 is certified as explosion-proof as a whole with the lever. Note:The WLF2 and WL levers Last Modified - 2009-01-07 - Similar Articles
	How Much Inrush Current Does A Pushbuttons Lamp Have? There is an inrush current of about 10 times the normal operating current for incandescent lamps. LED lamps and neon lamps do not have inrush current. Last Modified - 2009-01-07 - Similar Articles
	What Are Enable Switches (Enabling Components)? They are used in a variety of systems such as a teaching box of robots. When we sense danger, we can stop the control system in robots by strongly pressing and releasing the e Last Modified - 2009-01-07 - Similar Articles
	What Are The Terminal Symbols? 1. C or COM: Common terminal 2. NC: Normally closed terminal 3. NO: Normally open terminal 4. Lamp terminal (If DC polarity is required, it is indicated by + and -) Last Modified - 2009-01-07 - Similar Articles
	Does OMRON Engrave Or Print The Legend Plates? No, OMRON does not engrave or print Legend Plates. Please find a printing company to do the work. Last Modified - 2009-01-07 - Similar Articles
	Must A limiting Resistor Be Connected To The LED Of The Lighting Part? The following models are not provided with a limiting resistor and so it is necessary to connect an external resistor. Pushbutton Switches "A3D", "M2D" Last Modified - 2009-01-07 - Similar Articles
	What Part Should I Replace To Change The 24-VDC Voltage Of The Lamp For A16L-[]-24D Push Buttons To 12 VDC? The Socket Units can be used for both voltages. Simply replace the LED lamp. The model is A16-12DS[]. (Insert the color symbol in the box.) R: red, G: green, Y: yellow, W: whi Last Modified - 2009-01-07 - Similar Articles
	Are The A3G/A3B Push Buttons And A16 Push Buttons Compatible? The Switch Guards, Dust Covers, and Hole Plugs are compatible. (The model numbers have been changed to models for A16.) The Cases, Socket Units, and Operation Units are not c Last Modified - 2009-01-07 - Similar Articles
	Can I Use The Incandescent Lamp Or LED Lamp That I Used With A3G/A3B Push Buttons Also With A16 Push Buttons? Yes, you can. As of July 2001, the LED lamp for A16 has been changed to a high-intensity LED. The intensity is different from the previous LED. Last Modified - 2009-01-07 - Similar Articles
	Is A Blue LED Lamp Available For A3C Push Buttons And M2C Indicator Lamps? There is a blue LED lamp for A16 Series Push Buttons and M16 Series Indicator Lamps and it can also be used for the A3C and M2C. Example: For 24 VDC, A16-24DA would be used Last Modified - 2009-01-07 - Similar Articles
	What Is The Degree Of Protection For A22Z-B101/A22Z-B201 Control Boxes For A22 Push Buttons? The degree of protection is IP65 if you use Control Boxes as a set with A22Z-3500-1 or A22Z-3500-2 Connector type Push Buttons. If there is a lot of dust, it is recommended Last Modified - 2009-01-07 - Similar Articles
	Are There Water-Resistant Pushbuttons? A165/A22 Series Pushbuttons has drip-proof with IP65 protection. Only the front of the panel is drip proof, however. The rear panel is not. Last Modified - 2009-01-07 - Similar Articles
	What Can Be The Cause And What Are The Possible Countermeasures If The M2BJ-B[][] Pushbuttons AC/DC Shared Buzzer Does Not Sound? There is a smoothing capacitor in the internal circuit and it is possible that inrush current has caused the switching power supply to overload, resulting in no outputs. Poss Last Modified - 2009-01-07 - Similar Articles
	What Output Signals Do The Thumbwheel Switches Supply In The Process Of Switching Numbers? Output signals which the Thumb Rotary Switches supply in the process of switching numbers are indefinite. Last Modified - 2009-01-08 - Similar Articles
	Can We Set The Digit Of The Thumbwheel Switches To Be Dialed Only In The Range From 0 To 3? Any number can be set with the models equipped with external stoppers. Applicable Model Number: A7BS-20[]-S The models equipped with internal sto Last Modified - 2009-01-08 - Similar Articles
	What Is Binary-Coded Hexadecimal? Binary-coded hexadecimal uses binary to express each digit of a hexadecimal number. The following characters are used: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F. Last Modified - 2009-01-08 - Similar Articles
	Do The Indicator Terminals For D4DL Safety-Door Switches And D4BL Have Polarity? No, they do not. Last Modified - 2009-01-08 - Similar Articles
	Will D4DL/D4BL Lock By Itself When The Key Is Inserted? I'm Using D4DL/D4BL Safety-Door Switches With A Mechanical Lock. If The Solenoid Power Is Turned ON To Release The Lock, The Door Is Opened, And Then The Power To The Solenoid Last Modified - 2016-05-13 - Similar Articles
	Do Any Safety Door Switches Comply With Category 4? Switches with direct opening mechanisms (forcibly opened contacts) can be used in category 4 circuits, but the category applies to the whole system and is not achieved by a Sa Last Modified - 2009-01-08 - Similar Articles
	What Is A Guard Lock Safety-Door Switch? It is a door switch that can lock doors. There is a mechanical lock method and a solenoid lock method. Applicable models: D4BL Series D4JL Series D4NL Series Last Modified - 2009-01-08 - Similar Articles
	Do The Safety Door Switches And Safety Limit Switches Have Polarity When Used With Direct Current? No, they do not have any polarity. Last Modified - 2009-01-08 - Similar Articles
	When The Safety Door Switches Are Installed, Is The Direction Of Installation Fixed? Since the direction of installation for the Safety Door Switches is not fixed, you can install them in any direction. Therefore, if they are installed upside down or to a p Last Modified - 2009-01-08 - Similar Articles
	The Key Comes Out Of D4DL/D4BL Safety-Door Switches With A Mechanical Lock If I Insert The Key And Then Turn OFF The Solenoid. What Causes This And How Can I Correct It? Cause: The release key is in the unlock position. The lock will not engage in the unlock position. Countermeasure: Set the release key to the lock position. Last Modified - 2009-01-08 - Similar Articles
	What Is A Mechanical Lock? A mechanical lock is used in some electromagnetically lock safety door switches, whereby the switch locks automatically when the operating key is inserted. The lock is relea Last Modified - 2009-01-08 - Similar Articles
	What Are Safety Door Switches With Adjustable Head Directions? D4BS-series Safety-door Switches have heads that can be adjustable in four directions and the operation key can be inserted in four positions. D4BL-series Guard L Last Modified - 2009-01-08 - Similar Articles
	What Is The Difference Between The Safety Limit Switches And The General Limit Switches? The Safety Limit Switches are provided with a direct drive positive opening mechanism (positive actuation structure) with which welded portions are forcibly torn even if conta Last Modified - 2009-01-08 - Similar Articles
	Why Are Control Outputs Of The Short-range Safety Light Curtain "F3SN/F3SH" Defaulted As The Light-ON Outputs? From a fail safe point of view, Safety Sensors/Safety Light Curtains are required to be designed so that a guarded machine will not perform a dangerous operation when any malf Last Modified - 2009-01-08 - Similar Articles
	What Are Type 2 And Type 4? There are two types of Safety Light Curtains that are compatible with IEC 61496-1 and IEC 61496-2. Type-2 Safety Light Curtains can be used for systems in categories B, 1, Last Modified - 2009-01-08 - Similar Articles
	What Is ESPE? ESPE stands for electro-sensitive protective equipment. ESPE electrically detects people and outputs control signals for their protection. Last Modified - 2009-01-08 - Similar Articles
	What Is FMEA? FMEA stands for failure mode and effects analysis and is a method for analyzing failure modes and their effects. Safety design is based on FMEA data to help ensure complet Last Modified - 2009-01-08 - Similar Articles
	What Is The Lockout Status? The status when control outputs are held OFF when a fault is detected during self-testing is called the "lockout status." The fault output turns ON in such cases. Last Modified - 2009-01-08 - Similar Articles
	What Is The Difference Between F3SN/F3SH Series Safety Light Curtains And F3W Series Line Sensor? F3SN/F3SH series conform to safety system construction for any category but other F3W-series, F3WN-series Area Sensor for Workpiece Detection, and F3ZN-series Area Scanner for Last Modified - 2009-01-08 - Similar Articles
	What Is The Self-Diagnostic Function? The self-diagnostic function checks for errors in Safety Sensors. Self-diagnosis occurs when the power is turned ON (within 1 s) and also periodically during operation. T Last Modified - 2009-01-08 - Similar Articles
	What Is An Auxiliary Output? F3SN/F3SH Series Safety Light Curtains The default setting of the output is the reverse signal of the control output. It is only an auxiliary output, so do not use it as a Last Modified - 2009-01-08 - Similar Articles
	What Is A Manual Reset? A manual reset is a selectable feature of the interlock function. When the Safety Sensor enters the interlock state, it keeps the control outputs in the OFF state. Even if Last Modified - 2009-01-08 - Similar Articles
	What Is A Self Test? The self test function checks for errors in Safety Sensors. Self testing occurs when the power is turned ON (within 1 s) and periodically during operation. This function is Last Modified - 2009-01-08 - Similar Articles
	What Is The Interlock Function? The interlock function sets an interlock under specific conditions. (An interlock is when the machine operation is stopped and, for Safety Light Curtains, control outputs are Last Modified - 2009-01-08 - Similar Articles
	How Do You Release Lockouts With F3SN/F3SH Series Safety Light Curtains? The following two methods are used for releasing lockouts. 1.Cycling the power. 2.Applying a reset input. Releasing Lockouts Using R Last Modified - 2009-01-08 - Similar Articles
	Why Can't A PLC Or Programmable Terminal Be Used For The Safety Circuit? The IEC 60204-1 (JIS B 9960-1) standard specifies that a safety circuit cannot be made using a programmable controller alone. This comes from the general requirement of the sa Last Modified - 2009-01-08 - Similar Articles
	What Is A Push-Pull? It is a type of switch that is pushed in to begin operation and pulled out to release the lock. Applicable models: Emergency Stop Switches A22E-MP-[][] A22E-LP-[][] Last Modified - 2009-10-29 - Similar Articles
	What Is The Difference Between A Push Button Switch For An Emergency Stop And A General-Purpose Push Button Switch? A general-purpose push button switch is used for controls, e.g., to start machine operation or to switch modes. An emergency stop push button switch is used as a safety measur Last Modified - 2009-10-29 - Similar Articles
	Why Does An Emergency Stop Switch Use An NC Contact? An NO contact cannot be used for a direct opening mechanism. A NC contact is always used for an Emergency Stop Switch. Last Modified - 2009-10-29 - Similar Articles
	What Is A Push-Lock Turn-Reset? It is a type of switch that is pushed in to begin operation and rotated to release the lock. Applicable models: Emergency Stop Switches A165E-series A22E-S-[][] A22E-M-[ Last Modified - 2009-10-29 - Similar Articles
	Do A165E/A22E Series Emergency Stop Switches Have Waterproof Caps As Accessories? No. The protection structure of both A165E-series and A22E-series meet the requirements of IP65. Last Modified - 2009-10-29 - Similar Articles
	What Are The Restrictions When Soldering A165E Series Emergency Stop Switches? There are the following restrictions. Hand soldering: Use a 30-W soldering iron and complete soldering within 5 seconds. Automatic soldering: Use dip soldering at Last Modified - 2009-10-29 - Similar Articles
	Do The Lighted Models Of A165E/A22E Series Emergency Stop Switches Require External Resistance For The LED? An LED current-limiting resistor is built-in, so internal resistance is not required. Last Modified - 2009-10-29 - Similar Articles
	Can Crimp Terminals Be Used For Wiring Of A22E Series Emergency Stop Switches? Yes. Please use crimp terminals with a diameter of 8 mm or less. Last Modified - 2009-10-29 - Similar Articles
	What Is A Positive Common Input? It is an input mode where there are two inputs and both of them are connected to the positive side of the power supply. Both inputs will be at the same voltage, so if there is Last Modified - 2009-01-08 - Similar Articles
	What Is The Difference Between The Safety Relay And The Safety Relay Unit? Of course, safety circuits can be designed by using the Safety Relay. However, a reciprocal check of redundant circuits is required. Meanwhile, the Safety Relay Unit is a Last Modified - 2009-01-08 - Similar Articles
	Why Are Two Inputs Required For The Safety Relay Unit? European standards EN954-1 category 3 and 4 require that a single fault in any parts of the unit does not lead to a loss of the safety function. For this reason, the Safety Re Last Modified - 2009-01-08 - Similar Articles
	What Is An Inverse Input? An inverse input is an input that creates a potential difference between two input circuit channels (one input positive and one input negative potential) to ensure that the po Last Modified - 2009-01-09 - Similar Articles
	For What Purpose Is The Safety Relay Unit Provided With A Feedback Circuit? For example, a feedback circuit is employed to detect welding of the contact point of the contactor which drives motors. In this case, even if the contact point is welded, Last Modified - 2009-01-09 - Similar Articles
	Can An NPN Safety Light Curtain Be Connected To F3SP-B1P Control Unit? No, an NPN output cannot be connected. Only a PNP output can be connected. Last Modified - 2009-01-09 - Similar Articles
	What Is The Difference Between The Safety Relay And The General Relay? Safety Relay with forcibly guided contacts General Relay Forcibly guide conta Last Modified - 2009-10-29 - Similar Articles
	What Is The Cable Length Of The D9M Safety Mat? Can It Be Extended? The cable length of the D9M is 3 m. (No other lengths are available.) It can be extended, but the maximum length is 100 m. (There are two lead wires per cable so the total max Last Modified - 2009-01-09 - Similar Articles
	What Is The Correct Way Of Ordering Relays? Example: MK2P AC100/110V General-purpose Relays You must specify the coil voltage after the OMRON Relays model number. Specify the coil voltage after the model number as show Last Modified - 2009-01-09 - Similar Articles
	How Long Can The MY2 AC100V General-Purpose Relays Withstand A Momentary Power Interruption? There is no specific time. The time may depend on the power supply phase at which power is interrupted, but generally the contacts may open after about 1 ms. Last Modified - 2009-01-09 - Similar Articles
	Why Do Some Relays Have Different Maximum Contact Currents And Rated Carry Currents? Sometimes even if there is sufficient current-carrying capacity between the contacts and conductors connected to the contacts, the contact switching capacity may be small. Last Modified - 2009-01-09 - Similar Articles
	What Is The Approach To Perform Maintenance For Relays? There are two main types of maintenance: corrective maintenance (i.e., inspections and replacements that are performed after a failure has occurred) and preventative mai Last Modified - 2009-01-09 - Similar Articles
	What Happens When The Maximum Allowable Coil Voltage Is Exceeded? When voltage is applied to the coil, the coil resistance produces heat. When current is applied continuously, the temperature rises and the maximum allowable voltage is determ Last Modified - 2009-01-09 - Similar Articles
	What Is The Value In Parentheses For Models With The Coil Voltage Listed As "100/(110) VAC"? "100/(110) VAC" indicates that the coil has 3 ratings. 3 ratings 100 VAC at 50 Hz 100 VAC at 60 Hz 110 VAC at 60 Hz If the specification has "100/110 Last Modified - 2009-01-09 - Similar Articles
	What Is The Difference Between LY2N And LY2 General-Purpose Relays? LY2N have LED indicators that turn ON when voltage is applied to the coil. Last Modified - 2009-01-09 - Similar Articles
	What Bifurcated-Contact Relays Are Suitable For Switching Microloads? The highly reliable Bifurcated Crossbar Contact Relays or Bifurcated Contact Relays are recommended for switching microloads. Series Suitable for Microloads Bifurcated cro Last Modified - 2009-01-09 - Similar Articles
	What Is The Operating Voltage Of MY2 AC200/220V General-Purpose Relays? The rated coil voltage is less than 80% of the operating voltage. Therefore MY2 AC200/220V operates at 200 VAC x 80% = 160 VAC max. (when coil temperature is 23°C). & Last Modified - 2009-01-09 - Similar Articles
	What Is The Difference Between LY[]N General-Purpose Relays And LY[]N-D2? LY[]N This is the standard model with an indicator. LY[]N-D2 This is the model with in-built diode that suppresses the counter electromotive force generated from the Last Modified - 2009-01-09 - Similar Articles
	Do You Have Any Relays With Gold-Plated Contacts? Yes, Relays from MY4ZN-CBG General-purpose Relays, G2A, MY4Z, MY[]Q, and MY4N Series have gold-plated contacts. Even if Relays are not used and just stored, the contacts ma Last Modified - 2009-01-09 - Similar Articles
	The Clear Relay Case Has Turned Black. Is There A Problem? Carbon and contact dust generated by the organic gas that results from arc discharge during load switching accumulates on the inside of the case. The discoloration is not a pr Last Modified - 2009-01-09 - Similar Articles
	What Is The Maximum Allowable Coil Voltage Of The MY2 AC100/110V General-Purpose Relays? The maximum allowable voltage is 110% of the coil rating. In this case, it is 121 VAC (110 VAC x 110% = 121 V). Applicable model: MY Series Last Modified - 2009-01-09 - Similar Articles
	Do You Have Any Relays That Can Switch More Than 3 A? Yes, MY General-purpose Relays, LY, and MK Series. Last Modified - 2009-01-09 - Similar Articles
	Do You Have Any General-Purpose Relays With A Rated Coil Voltage Of 380 Or 400 VAC? Relays can be used for a rated coil voltage of up to 200 VAC, and Contactors can be used for up to 400 VAC. There are no Relays with a rated coil voltage of over 240 VAC. To Last Modified - 2009-01-09 - Similar Articles
	What Happens When The Rated Carry Current Is Exceeded At The Switching Section (Contact Section)? The symptoms depend on whether the contacts have power supplied to them only or they are switched as well. Power Supply Only Generated heat may cause deterioration Last Modified - 2009-01-09 - Similar Articles
	How Long Can LY2 AC200V General-Purpose Relays Withstand A Momentary Power Interruption? There is no specific time. The time may depend on the power supply phase at which power is interrupted, but generally the contacts may open after about 1 ms. Last Modified - 2009-01-09 - Similar Articles
	The Relay Operates. However, There Is No Current Flowing Between The Contact Points. Why Is This? The presumed reasons are as follows Transformation of Relay's internal components due to the shock of falling The shock with which the Relay unit is dropped by mis Last Modified - 2009-01-09 - Similar Articles
	Do You Have Relays That Can Hold The Contacts? Yes, there are Latching Relays, such as those in MY2K Series General-purpose Relays. MY2K Series Contact Rating (Check whether the specifications are suitable.) Last Modified - 2009-01-09 - Similar Articles
	Can 4-Pole LY4 General-Purpose Relays Switch 10 A? The contact ratings per pole are described below. For example, for a 110-VAC or 24-VDC Relays are used with a resistive load, the contacts can switch 10 A, but if the l Last Modified - 2009-01-09 - Similar Articles
	Do You Have Any Relays That Can Be Used With A 12-VDC Input And 200-VAC Load? Yes, MY2N DC12 General-purpose Relays has 2 contact poles (contact form: DPDT) and an indicator. Contact Rating (Check whether the specifications are suitable.) Last Modified - 2009-01-09 - Similar Articles
	What Other Models Can Use The Same Sockets As The G2R General-Purpose Relays? Refer to the following table. Relays (plug-in terminals) No. of poles 1 pole 2 poles Last Modified - 2009-01-09 - Similar Articles
	Can G2R-[]-SN General-Purpose Relays Be Replaced With A G2R-[]-SND? Yes, it can. G2R-[]-SND has an in-built diode that absorbs the counter electromotive force (surge) generated by the coil. The same Sockets can be used. Last Modified - 2009-01-09 - Similar Articles
	Which Sockets And Hold-Down Clips Can Be Used For Each Relay? Common combinations are shown in the following table. Relay Socket (track mounting) Contact rat Last Modified - 2009-01-09 - Similar Articles
	Is The Rated Current Of The Contacts For MY2 General-Purpose Relays 10 A As Written On The Relays Or 5 A As Written In The Datasheet? The rated current is 5 A. The "10 A 250 VAC" written on the Relays is the UL/CSA rating and not the product specification. International ratings of this kind are ba Last Modified - 2009-01-09 - Similar Articles
	Are The Sockets And Relays Terminal Numbers The Same? Yes, they are the same. The terminal arrangement/internal connections printed on the case of the Relays shows a bottom view of the Relays. For this reason the arrangement ap Last Modified - 2009-01-09 - Similar Articles
	Are The Sockets And Relays Terminal Numbers The Same? Yes, they are the same. The terminal arrangement/internal connections printed on the case of the Relays shows a bottom view of the Relays. For this reason the arrangement ap Last Modified - 2009-01-09 - Similar Articles
	Can The Gap On The Case Be Taped To Prevent Dust From Entering Relays? It is not recommended to put tape on the case because it may lower the ability to dissipate heat. Use MYQ Plastic Sealed Relays or Solid-state Relays. Last Modified - 2009-01-09 - Similar Articles
	What Is The "Maximum Switching Current"? It's the maximum current that can be switched by the contacts. Relays cannot be used if this value is exceeded. Example of the Switching Section (Contacts) Spec Last Modified - 2009-01-09 - Similar Articles
	What Is The "Operating Time"? The operating time is the time from when the rated voltage is applied to the coil, until the time when the contacts operate. With Relays that have multiple pairs of contacts, Last Modified - 2009-01-09 - Similar Articles
	Is There A Socket With A Terminal Cover For G2R General-Purpose Relays? Sockets with finger-protection are available. These Sockets are constructed to make it difficult for a human finger to touch the current-carrying parts. These Sockets have an Last Modified - 2009-01-09 - Similar Articles
	Can The Same Sockets Be Used When MY2 General-Purpose Relays Is Replaced With MY2N-D2? Yes, the same Sockets can be used. MY2N-D2 has coil polarity, so take care when wiring. Last Modified - 2009-01-09 - Similar Articles
	What Happens When The Controllers Are In STOP Mode Before Control Is Started? There will be no control outputs. Set the RUN/STOP settings to RUN. Outputs other than the control outputs (i.e., alarms) will be output. Last Modified - 2009-01-20 - Similar Articles
	How long is your longest Liquid Leakage Sensing Band? Also, how do you join two Bands together? 1. The maximum length is 100 m. The possible lengths of sensor cable for a Water Leak Detector (61F-GPN-V50, 61F-WLA) for different lengths of Sensing Bands (F03-15, -16PE, Last Modified - 2009-02-10 - Similar Articles
	How Is The Resistance Between Electrodes Of The Level Switches Measured? How to measure the resistance between electrodes Since the resistance between electrodes cannot be measured by a tester, use an ammeter able to read approximately 1mA with Last Modified - 2009-02-10 - Similar Articles
	I Want To Use An Iron Tank Without Using A Ground Electrode Of The Floatless Level Controllers "61F". If the ground electrode line is connected to the tank, there is no problem. In some cases, however, the tank has insulation coating on its internal walls, so make sure to che Last Modified - 2009-02-10 - Similar Articles
	Is It Possible To Connect More Than One 61F Floatless Level Controller To The Same Electrodes And Share The Electrodes? Electrodes cannot be shared. Do not connect more than one 61F to the same electrode. If the voltage phases of the electrode circuits' 8-VAC power supplies are opposite, as sh Last Modified - 2009-02-10 - Similar Articles
	Are there any precautions for the mounting interval, Separators, Taping, And Wavebreaking Pipes When Mounting Electrodes? Note the following Electrode precautions. 1.When cutting an Electrode, be sure to chamfer cut surfaces of the electrode. 2.Maintain a Clearance Between Electrodes Last Modified - 2009-02-10 - Similar Articles
	Can 61F Floatless Level Controllers Be Used Only For Liquid Level Detection In Order To Output A Signal, Without Turning A Pump ON Or OFF? Yes, this is possible by disconnecting E2 self-holding circuit. However, when there are waves on the liquid surface, 61F will also repeatedly turn ON and OFF, so the lifetime Last Modified - 2009-02-11 - Similar Articles
	What Kind Of Wiring Is Best To Combine A 61F-GP-N Floatless Level Controller And Float Switch? Connect the float switch's contact to pins 4 and 5 of the 61F-GP-N. The voltage and current between the 61F electrodes is only about 8 VAC and 1 mA, so it is best to use a f Last Modified - 2009-02-11 - Similar Articles
	What Is Included With An Electrode Assembly? An Electrode Assembly includes an electrode, a connection nut, two lock nuts, and two spring washers. Model Mater Last Modified - 2009-02-11 - Similar Articles
	Is There A Protective Cover Available For Using PS-3S Electrode Holder Outdoors? Use F03-11 Protective Covers. Mounting F03-11 Protective Covers (Sold Separately) The Protective Cover can be mounted only by using F03-12 Frames (sold separately) as a Last Modified - 2009-02-11 - Similar Articles
	How Do I Secure Underwater Electrodes? Because underwater Electrodes are often used in wells and other deep places, their cables are long and heavy. This is why an Electrode Holder is not used with these Electrodes Last Modified - 2009-02-11 - Similar Articles
	Can K7L Liquid Leakage Sensor Be Used As A Substitute For 61F-GPN-V50 Water Leak Detector? Yes, it can be used, but it has different surge resistance characteristics, so do not use it in locations where it may be subjected to impulse surges, such as an outdoor rooft Last Modified - 2009-02-11 - Similar Articles
	What Is The Interelectrode Resistance Of 61F Floatless Level Controller? The interelectrode resistance is basically the same as the operate resistance. The operate resistance includes the wiring from the 61F Controller's inputs (electrodes) to the Last Modified - 2009-02-11 - Similar Articles
	Is It Possible To Cut Electrodes? Also, Do You Sell Any Long Electrodes? Electrodes are sold in 1-m increments. Electrode (F03-01) There are threads at both ends so it can be cut in half and used as two Electrodes. The threads (M6 Last Modified - 2009-02-11 - Similar Articles
	Can You Explain The Wiring For Combining 61F-G Floatless Level Controllers With An Upper-Limit Float Switch And A Lower-Limit Float Switch In Order To Control Upper And Lower Limits? Connect the upper-limit float switch (SPST-NO output) between the E1 and E3 terminals of 61F-G, and connect the lower-limit float switch (SPST-NO output) between the E2 and E3 Last Modified - 2009-02-11 - Similar Articles
	Which Controller Model Is Best For Simple Liquid-Level Detection Without Pump Control? 61F-GP-N Floatless Level Controller is suitable. Prepare the same number of 61F-GP-N Controllers as the number of liquid-level detection points. Connections: N Last Modified - 2009-02-11 - Similar Articles
	Is It Possible To Use A Commercially Available Terminal Block Or To Make One Yourself, Instead Of Using The One That Comes With K7L Liquid Leakage Sensors? Yes, either of these can be used. However, when using a different terminal block, make sure that proper insulation is provided between the terminals, and that there is no dang Last Modified - 2009-02-11 - Similar Articles
	What Is The Two-Wire Operating Principle Of 61F-[]R Floatless Level Controller? The wiring for the self-holding circuit is eliminated in order to eliminate one wire between the 61F and the electrodes. (The electrode itself is not eliminated.) Precauti Last Modified - 2009-02-11 - Similar Articles
	What Causes Load Short-Circuiting And What Can Be Done About It? Cause: The power supply may short-circuit because the loads are connected to different poles Countermeasure: Connect the loads on the side of the same pole. Last Modified - 2009-02-13 - Similar Articles
	What Is An Actuator Of Basic Switches And Limit Switches? An actuator is part of a switch that is subjected to an external force, transfers that force to an internal spring mechanism, and moves contacts to perform switching. It is re Last Modified - 2009-02-12 - Similar Articles
	How Is The Electrode Or Electrode Band Mounted To The PS-[]S Electrode Holder, And What Parts Are Required? Number of Parts Required During Installation (Bar Electrode) Automatic Water Supply or Drainage Control (Example) Number of Parts Required When E1 = 1 m, E2 = 2 m, and E3 Last Modified - 2009-02-12 - Similar Articles
	How Do You Mount F03-05 Electrode Band? Connecting Electrode Holder and Electrode Band Screw the Electrode Band connecting nut into to the electrode nut inside the electrode section and secure with the clamp scre Last Modified - 2009-02-12 - Similar Articles
	Can A 61F-GPN-V50 Water Leak Detector And Electrode Be Used As A Set? Yes, they can. 1. Pump Control Use the same connections as the 61F-GP-N, shown in the following diagram. 2. Liquid Level Control Only Liquid level detection can be Last Modified - 2009-02-12 - Similar Articles
	Are There Any Precautions To Observe When Controlling Pure Water With 61F Floatless Level Controller? The conductivity or specific resistance is a factor in the selection of a 61F Controller. Measure the interelectrode resistance to select the proper model accurately. A 61F C Last Modified - 2009-02-12 - Similar Articles
	What Relationship Is There Between NO, NC, COM Contact Terminals And Contact Structures Of The Contact Point a, b, c? NO terminal, NC terminal and COM terminal represent contact terminals' symbols. Each symbol means a single terminal itself: Normally Open terminal, Normally Closed terminal an Last Modified - 2009-02-12 - Similar Articles
	What Relationship Is There Between The Contact Spacing And The Contact Switching Capacity? If the contact spacing (contact gap) is large, the contact points can facilitate extinction of arc current which is generated when contact points open. Accordingly larger the Last Modified - 2009-02-12 - Similar Articles
	What Type Of Operation Does The Reverse-Operation Z-15GM[][] Basic Switches Perform? As the following figure shows, the Actuator fulcrum is in a different position from that of the standard Switches, so the internal movement is reversed. Even in the free posi Last Modified - 2009-02-12 - Similar Articles
	What Is A Maintained Contact In The Z-Series Basic Switches? Switches with a maintained contact have a reset button at the bottom of the switch case in addition to the pushbutton (plunger) located on the opposite side of the reset butto Last Modified - 2009-02-12 - Similar Articles
	What Causes Contact Welding And What Can Be Done About It? Causes: Overload that does not match the contact switching capacity Inrush current larger than rating Breaking current larger than rating Switchi Last Modified - 2009-02-12 - Similar Articles
	Are There Basic Switches Available That Can Be Used In Locations Subject To Water? Use a Drip-proof or Sealed Basic Switch. Applicable models: Z-[]55 Drip-proof Basic Switch Sealed Basic Switches: D2HW, D2VW, D2SW, D2JW Last Modified - 2009-02-12 - Similar Articles
	Can The Mounting Position Of An Actuator Be Changed? The mounting position of a lever type actuator can be changed. Applicable models Roller Lever type Adjustable Roller Lever type Adjustable Rod Lever type Last Modified - 2009-02-12 - Similar Articles
	What Are The Adjustable Head Directions And Possible Points To Insert The Operation Key For D4DS Safety-Door Switches? As shown in the following figure, the Head can be adjusted into four directions (directions 1 to 4 in the figure) and the key can be inserted at eight points (points 1 to 8 in Last Modified - 2009-10-27 - Similar Articles
	What Is The Conduit Section? The duct openings and wiring openings in Safety Door Switches and Safety Limit Switches are called the conduit sections and this is where the wiring section is sealed. Refer Last Modified - 2009-10-29 - Similar Articles
	How To Disable 'Auto Addressing' for the Cx1W-PRM21 Profibus Master In CX-ConfiguratorFDT Objectives This article demonstrates how to disable the Auto Addressing functionality for the CJ1W- and CS1W-PRM21 Profibus Master in CX-ConfiguratorFDT. Introduction CX-Co Last Modified - 2014-02-06 - Similar Articles

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