General Purpose Relays MKS Exceptionally Reliable General Purpose Relay now available with Lockable Test Button * IEC Rating of 7A 250 V AC 50/60 Hz, General use 100,000 cycles. * Mechanical indicator standard for all models. * Optional features include lockable test button, LED indicator, diode surge suppression, varistor, reverse polarity, and alternate wiring styles. * UL (RU/CRU), CE and TUV approved. * RoHS Compliant. Features Two-way Action Test Button Relay in Normal Operation For Momentary Operation Yellow button Pull down the test button to the first position, then press the yellow button with an insulated tool to operate the contact. For Lock Operation Pull down the test button to the second position. (The contact is now in the locked position.) Model Number Structure Model Number Legend MKS@@@@@-@-@ 1 2 3 4 5 6 7 1. Contact Form 2: DPDT 3: 3PDT 2. Terminals P: Plug-in 3. Mechanical Indicator/Test Button Blank:Mechanical indicator I: Mechanical indicator and lockable test button 4. LED Indicator Blank: Standard N: LED indicator 5. Coil Polarity Blank: Standard 1: Reverse polarity (DC coil only) 6. Surge Absorption Blank:Standard D: Surge absorber diode (DC coil only) V: Surge absorber varistor (AC coil only) 7. Internal Connections DPDT Blank: Standard 2: Non Standard Internal Connections 3PDT 5: Standard Blank: Non Standard 2: Non Standard 8. Rated Voltage (Refer to "Coil Ratings".) General Purpose Relays MKS 277 Ordering Information List of Models Type Terminals Contact form Basic Models Plug-in DPDT 3PDT Models with LED Indicator (See note 2.) DPDT 3PDT Models with Diode (See note 2.) DPDT 3PDT Models with LED Indicator and Diode DPDT 3PDT Models with Varistor DPDT 3PDT Models with LED Indicator and Varistor DPDT 3PDT Internal connections (See note 3.) With mechanical indicator With mechanical indicator Coil ratings and lockable test button Standard MKS2P MKS2PI Non Standard MKS2P-2 MKS2PI-2 Standard MKS3P-5 MKS3PI-5 Non Standard MKS3P-2 MKS3PI-2 MKS3P MKS3PI Standard MKS2PN(1) MKS2PIN(1) Non Standard MKS2PN(1)-2 MKS2PIN(1)-2 Standard MKS3PN(1)-5 MKS3PIN(1)-5 Non Standard MKS3PN(1)-2 MKS3PIN(1)-2 MKS3PN(1) MKS3PIN(1) Standard MKS2P(1)-D MKS2PI(1)-D Non Standard MKS2P(1)-D-2 MKS2PI(1)-D-2 Standard MKS3P(1)-D-5 MKS3PI(1)-D-5 Non Standard MKS3P(1)-D-2 MKS3PI(1)-D-2 MKS3P(1)-D MKS3PI(1)-D Standard MKS2PN-D MKS2PIN-D Non Standard MKS2PN-D-2 MKS2PIN-D-2 Standard MKS3PN-D-5 MKS3PIN-D-5 Non Standard MKS3PN-D-2 MKS3PIN-D-2 MKS3PN-D MKS3PIN-D Standard MKS2P-V MKS2PI-V Non Standard MKS2P-V-2 MKS2PI-V-2 Standard MKS3P-V-5 MKS3PI-V-5 Non Standard MKS3P-V-2 MKS3PI-V-2 MKS3P-V MKS3PI-V Standard MKS2PN-V MKS2PIN-V Non Standard MKS2PN-V-2 MKS2PIN-V-2 Standard MKS3PN-V-5 MKS3PIN-V-5 Non Standard MKS3PN-V-2 MKS3PIN-V-2 MKS3PN-V MKS3PIN-V AC/DC AC/DC DC DC AC AC Note: 1. When ordering, add the rated voltage to the model number. Rated voltages are given in the coil ratings table in the specifications. Example: MKS2P DC48 Rated voltage 2. The DC coil comes in two types: standard coil polarity and reverse coil polarity. Refer to Terminal Arrangement and Internal Connections. Example: MKS3PN1-5 DC24 Reverse coil polarity 3. Refer to Terminal Arrangement and Internal Connections for all wiring diagrams. 10A Sockets (Order Separately) Item Type Track-mounted Socket PF083A-E 11-pin PF113A-E 8-pin PF083A-D 11-pin PF113A-D Hold-down Clip (For PF083A-E and PF113A-E) 278 Model 8-pin General Purpose Relays PFC-A1 MKS Specifications Ratings Coil Ratings Rated voltage Rated current 50 Hz AC DC Coil resistance 60 Hz 6V 443 mA 385 mA 3.1 12 V 221 mA 193 mA 13.7 24 V 110 mA 96.3 mA 48.4 110 V 24.2 mA 21.0 mA 932 120 V 22.2 mA 19.3 mA 1,130 220 V 12.1 mA 10.5 mA 3,550 230 V 11.5 mA 10.0 mA 4,250 240 V 11.0 mA 9.6 mA 4,480 6V 224 mA 26.7 12 V 112 mA 107 24 V 55.8 mA 430 48 V 28.1 mA 1,710 100 V 13.5 mA 7,390 110 V 12.3 mA 8,960 Must operate voltage Must release voltage Max. voltage Power consumption 80% max. of rated 30% min. of rated 110% of rated voltvoltage voltage at 60 Hz age 25% min. of rated voltage at 50 Hz Approx. 2.3 VA at 60 Hz Approx. 2.7 VA at 50 Hz 15% min. of rated voltage Approx. 1.4 W Note: 1. The rated current and coil resistance are measured at a coil temperature of 23C with tolerances of +15%/-20% for AC rated current and 15% for DC coil resistance. 2. Performance characteristic data are measured at a coil temperature of 23C. 3. The maximum voltage is one that is applicable instantaneously to the Relay coil at 23C and not continuously. 4. For DC-operated Relays with the LED indicator built-in, add an LED current of approx. 5 mA to the rated current. Contact Ratings Load Resistive load (cos = 1) Contact mechanism Single Contact material Rated load AgSnIn NO 10 A, 250 VAC 10A, 30 VDC NC 5 A, 250 VAC 5 A, 30 VDC Rated carry current 10 A Max. switching voltage 250 VAC, 250 VDC Max. switching current Max. switching capacity Inductive load (p.f. = 0.4) 7 A, 250 VAC 10 A NO 2,500 VA/300 W NC 1,250 VA/150 W General Purpose Relays MKS 279 Characteristics Contact resistance 100 m max. Operate time AC: 20 ms max. DC: 30 ms max. Release time 20 ms max.(40 ms max. for built-in diode models) Max. operating frequency Mechanical: 18,000 operations/hr (no load) Electrical:1,800 operations/hr (at rated load) Insulation resistance 100 M min. (at 500 VDC) Dielectric strength 2,500 VAC 50/60 Hz for 1 min. between coil and contacts 1,000 VAC 50/60 Hz for 1 min. between contacts of same polarity and terminals of the same polarity 2,500 VAC 50/60 Hz for 1 min. between current-carrying parts, non-current-carrying parts, and opposite polarity Insulation method Basic insulation Impulse withstand voltage 4.5 kV between coil and contacts (with 1.2 x 50 s impulse wave) 3.0 kV between contacts of different polarity (with 1.2 x 50 s impulse wave) Pollution degree 3 Rated insulation voltage 250 V Vibration resistance Destruction:10 to 55 Hz, 1.5 mm double amplitude Malfunction:10 to 55 Hz, 1.0 mm double amplitude Shock resistance Destruction:1,000 m/s2 (approx. 100 G) Malfunction:100 m/s2 (approx. 10 G) Life expectancy Mechanical: 5,000,000 operations min. Electrical:100,000 operations min. Min. permissible load 10 mA at 1 VDC P level: 60=0.1 x 10-6 / ops Ambient temperature Operating: -40 to 60C (with no icing or condensation) Ambient humidity Operating: 5% to 85% Weight Approx. 90 g Note: 1. The values given above are initial values. 2. Ambient temperature of models with LED indicator is -25 to 60C. Approved Standards UL Recognized (File No. E41515) - - Ambient Temp. = 40C Coil ratings Contact ratings Operations 6 to 110 VDC N.O. 6 to 240 VAC contact 10 A, 250 V AC 50/60 Hz (Resistive) 100,000 10 A, 30 V DC (Resistive) 7 A, 250 V AC 50/60 Hz (General Use) N.C. contact 10 A, 250 V AC 50/60 Hz (Resistive) 100,000 10 A, 30 V DC (Resistive) 7 A, 250 V AC 50/60 Hz (General Use) IEC Standard/TUV Certification: IEC61810-1 (Certification No. R50104853) Coil ratings Contact ratings 6, 12, 24, 48, N.O. 100, 110 VDC contact 6, 12, 24, 100, 110, 200, 220, N.C. 240 VAC contact Note: 10A UL ratings are with no load on the other contact set. Operations 10 A, 250 V AC 50/60 Hz (Resistive) 100,000 10 A, 30 V DC (Resistive) 7 A, 250 V AC 50/60 Hz (General Use) 5 A, 250 V AC 50/60 Hz (Resistive) 100,000 5 A, 30 V DC (Resistive) 7 A, 250 V AC 50/60 Hz (General Use) Note: Maximum carrying current per TUV Certification is 9 A when new MK-S relays are mounted in PF083A-E or PF113A-E Sockets. CSA Certified by Engineering Data Reference Data Rated carry current (A) Rated Carry Current vs. Ambient Rated Temperature Switching current (A) Maximum Switching Power 100 50 30 DC resistive load with NO contact AC resistive load with NO contact 10 UL derating curve 5 10 AC inductive load (p.f. = 0.4) 5 3 DC resistive load with NC contact 1 10 30 AC resistive load with NC contact 0 -40 0 20 40 60 80 Ambient temperature (C) 50 100 300 500 1.000 Switching voltage (V) 280 -20 General Purpose Relays MKS Note: The lower limit of the ambient operating temperature for models with built-in operation indicators is -25C. Dimensions Note: All units are in millimeters unless otherwise indicated. Models without Test Button Models with Lockable Test Button 34.5 max. 34.5 max. 34.5 max. 0.8 52.5 max. 34.5 max. 0.8 52.5 max. Track Mounted Sockets See below for Socket dimensions. Poles Finger-protection models -- Maximum carry current 10 A 5A 2 poles PF083A-E PF083A-D PF083A 3 poles PF113A-E PF113A-D PF113A Note: If using the PF083A or PF113A Sockets, be sure the maximum carrying current is 5 A or less. When using finger-protection sockets, make sure the connecting wire terminals are Y-shaped. PF083A-E (Conforming to EN 50022) PF113A-E (Conforming to EN 50022) Terminal Arrangement Eight, M3.5 x 7 sems 7 Terminal Arrangement Eleven, M3.5 x 7 sems 4 7 52 max. 4 35.4 52 max. 33 41 max. 3.5 35.4 2 21 max. Mounting Holes Two, M4 or two 4.5-dia. holes 4 34 42.8 max. 3.5 2 31 max. 330.2 Mounting Holes Two, M4 or two 4.5-dia. holes 330.2 General Purpose Relays MKS 281 PF113A-D PF083A-D 8 Terminal Arrangement 24 6 5.5 22 5 12 4 8 Terminal Arrangement 14 3 32 24 21 22 12 8 7 6 5 4 5.5 27 4 27 4 Eight, M4 screws 7 A2 8 21 1 11 Eight, M4 screws 2 A1 9 10 2 3 34 A2 11 1 A1 14 31 11 Mounting Holes 65 65 Mounting Holes Two, M4 or two 4.5-dia. hole Two, M4 or two 4.5-dia. hole 30 30 38 38 Hold-down Clips PFC-A1 (2 pieces per set) 4.6 60.8 6 62 4.5 Mounting Tracks PFP-100N, PFP-50N (Conforming to EN 50022) PFP-100N2 (Conforming to EN 50022) 16 7.30.15 4.5 4.5 350.3 15 25 25 10 25 1000 (500)* 10 25 * 15 (5) 350.3 27 270.15 1 15 * The figure in parenthesis is for PFP-50N. Mounting Height with Sockets 77.8 (See note.) Three poles Two poles 74.3 PF083A(-E) 87.8 (See note.) 84.3 PF113A(-E) Note: PF083A(-E) and PF113A(-E) allow either track or screw mounting. 282 General Purpose Relays MKS 25 25 10 25 10004 25 15 10 24 29.2 1 1.5 Terminal Arrangement/Internal Connection (Bottom View) Basic Models (AC/DC Coil) MKS2P(I) 4 MKS2P(I)-2 5 3 4 6 MKS3P(I) 3 6 6 5 7 7 1 2 8 7 1 MKS2P(I)N 4 3 4 6 2 7 1 MKS2P(I)N-2 5 2 7 6 5 7 4 9 3 8 MKS2P(I)N 4 3 4 6 2 7 1 MKS2P(I)N-2 5 2 7 6 5 4 3 4 6 2 7 1 9 3 2 7 6 5 4 3 4 6 2 7 1 8 9 3 2 7 6 5 4 3 4 6 2 7 1 8 6 7 4 8 3 9 2 10 11 1 MKS3P(I)N1-5 8 4 9 3 2 6 5 7 8 3 9 2 10 10 1 11 MKS3P(I)-D-2 7 4 11 MKS3P(I)-D-5 4 8 3 9 6 5 4 8 3 10 9 2 MKS3P(I)1-D 8 3 9 2 10 MKS3P(I)1-D-2 11 1 11 1 7 4 10 11 6 5 7 MKS3P(I)1-D-5 5 3 6 2 7 1 6 1 8 MKS2P(I)1-D-2 5 MKS3P(I)N-5 10 5 7 1 MKS2P(I)1-D 11 1 11 MKS3P(I)N1-2 11 2 Diode Type (DC Coil: Reverse Polarity) 9 2 10 MKS3P(I)-D 6 1 9 10 2 5 3 8 8 1 8 MKS2P(I)-D-2 5 8 5 7 3 7 4 1 MKS2P(I)-D 6 4 10 2 Diode Type (DC Coil: Standard Polarity) 7 3 10 5 11 MKS3P(I)N1 6 1 6 4 5 3 8 11 MKS3P(I)N-5 11 MKS3P(I)N-2 8 MKS2P(I)N1-2 5 2 1 8 4 1 MKS2P(I)N1 9 7 2 LED Indicator Type (DC Coil: Reverse Polarity) 8 3 10 MKS3P(I)N 6 1 1 5 3 8 9 10 5 7 4 11 1 6 5 8 2 LED Indicator Type (DC Coil: Standard Polarity) 8 2 10 MKS3P(I)N-2 7 3 11 1 MKS3P(I)N 6 1 9 2 11 6 4 5 3 8 8 3 10 2 1 LED Indicator Type (AC Coil) MKS3P(I)-5 5 7 4 9 3 8 6 5 8 4 2 MKS3P(I)-2 5 6 5 7 8 4 3 9 8 2 10 1 11 6 5 4 8 3 9 2 10 1 6 5 7 8 9 3 2 10 1 11 General Purpose Relays 7 4 MKS 11 283 LED Indicator and Diode Type (DC Coil) MKS2P(I)N-D 4 MKS2P(I)N-D-2 5 3 4 6 6 5 7 8 4 2 2 7 1 8 7 1 3 8 9 2 MKS2P(I)-V 4 MKS2P(I)-V-2 5 3 4 1 8 7 1 6 5 MKS2P(I)N-V 4 3 8 9 2 MKS2P(I)N-V-2 5 3 4 2 1 8 6 5 10 11 1 MKS3P(I)-V-5 8 9 2 8 3 9 2 10 11 1 11 MKS3P(I)N-V-2 7 4 10 1 6 5 7 3 11 6 5 7 7 3 9 8 2 10 1 11 6 5 8 4 1 9 2 10 4 10 MKS3P(I)N-V 6 2 7 8 3 11 MKS3P(I)-V-2 7 4 MKS3P(I)N-V-5 5 3 6 2 7 8 1 LED Indicator and Varistor Type (AC Coil) 9 1 MKS3P(I)-V 6 2 7 8 3 6 5 7 4 11 4 2 MKS3P(I)N-D-5 5 3 6 6 5 10 1 Varistor Type (AC Coil) MKS3P(I)N-D-2 5 3 6 MKS3P(I)N-D 4 8 9 3 2 10 1 6 5 7 7 4 8 3 9 2 11 10 1 11 Safety Precautions Safety Precautions for Correct Use Installation Recommend mounting MK-S Relay so that side with wiring diagram is facing down. Handling Check coil polarity when wiring LED Indicator and Diode Models. Test Button Do not use the test button for any purpose other than testing. Be sure not to touch the test button accidentally as this will turn the contacts ON. Before using the test button, confirm that circuits, the load, and any other connected item will operate safely. Check that the test button is released before turning ON relay circuits. If the test button is pulled out too forcefully, it may bypass the momentary testing position and go straight into the locked position. Use an insulated tool when you operate the test button. Models with test buttons or LED indicators fulfill the requirements for reinforced insulation between live parts and the front of cover only when the Relay is in a complete condition, i.e. with the nameplate, nameplate frame, test button, and slider in place. If any of these parts are removed, only the requirements for basic insulation are fulfilled. 284 General Purpose Relays MKS Terms and Conditions of Sale 1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed part of all quotes, agreements, purchase orders, acknowledgments, price lists, catalogs, manuals, brochures and other documents, whether electronic or in writing, relating to the sale of products or services (collectively, the "Products") by Omron Electronics LLC and its subsidiary companies ("Omron"). Omron objects to any terms or conditions proposed in Buyer's purchase order or other documents which are inconsistent with, or in addition to, these Terms. 2. Prices; Payment Terms. All prices stated are current, subject to change without notice by Omron. Omron reserves the right to increase or decrease prices on any unshipped portions of outstanding orders. Payments for Products are due net 30 days unless otherwise stated in the invoice. 3. Discounts. 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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 but the following is a non-exhaustive list of applications for which particular attention must be given: (i) Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this document. (ii) Use in consumer products or any use in significant quantities. (iii) 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. (iv) Systems, machines and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to this Product. 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 2. 3. 4. 5. ADDRESS THE RISKS, AND THAT THE OMRON'S PRODUCT 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. Note: This datasheet is provided as a guideline for selecting products. Do not use this document to operate the Unit. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. 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