G2R-1A-E-T130 DC48 Omron, G2R-1A-E-T130 DC48 Datasheet
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G2R-1A-E-T130 DC48
Specifications of G2R-1A-E-T130 DC48
G2R1AET130DC48
Related parts for G2R-1A-E-T130 DC48
G2R-1A-E-T130 DC48 Summary of contents
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... Electromechanical Relays Technical Information Relay Classification Model Mounting Discrete LY G2R G6A Surface mounting G6S Enclosure Ratings Unsealed Designed for manual soldering Semi-sealed Design inhibits flux intrusion into the casing at the terminals during soldering. Fully sealed Sealed resin casings and covers, limiting damage from corro- sive atmospheres ...
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Construction ■ SEALING Unsealed Relays of this type are intended for manual soldering. No measures are taken against penetration of flux and cleaning solvent into the relay. This type of relay cannot be immersion-cleaned. Semi-Sealed Special design construction prevents flux ...
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Operation ■ Single-side Stable Relays (Standard/Non-latching) The contacts of this simple type of relay momentarily turn ON and OFF, depending on the energized state of the coil. Terminal Arrangement/ Internal Connections (Bottom View) Mounting orientation mark ■ Dual Coil, Latching ...
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... Mounting Orientation Mark On the top of all OMRON relays is a mark indicating where the relay coil is located. Knowing the coil location aids in designing PCBs when spacing components. Also, pin orientation is easy to discern when automatic or hand-mounting relays. ...
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... Moving Loop System In the U.S.A., the National Association of Relay Manufactures (NARM) in April 1984, awarded OMRON for monumental advances in relay technology, as embodied in the Moving Loop System. This unique relay construction maximizes electrical and permanent magnet energy. A high-efficiency magnet adds to the magnetic flux of the relay coil, which also allows for tighter packing of relay parts. Relays having such a coil are known as “ ...
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... A current which serves as a reference in determining the perfor- mance of the relay contacts. This value will never exceed the current flow. When using a relay, do not exceed this value. Contact Form OMRON uses the following relay terminology for the various polarity and switch configurations. 1 FORM A: SPST-NO 1 FORM B: SPST-NC ...
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... This value may vary, depending on operating frequency, operating conditions, expected reliability level of the relay, etc always recommended to double-check relay suitability under actual load conditions. In Omron catalogs, the minimum permissible load of each relay is indicated as a reference value. It indicates failure level at a reliability ). λ -6 level of 60% (λ ...
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Terms Related to Electrical Characteristics Dielectric Strength The critical value which a dielectric can withstand without rupturing when a high-tension voltage is applied for 1 minute between the fol- lowing points: • Between coil and contact • Between contacts ...
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Release Bounce Time The bounce time of the normally closed (NC) contact of a relay when the coil is de-energized at an ambient temperature of 23°C. Release Time The time that elapses between the moment a relay coil is de-ener- ...
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... Also, even though OMRON relays are individually tested a num- ber of times, and each meets strict requirements, a certain testing tolerance is permissible. When a high-precision product uses many components, each depends upon the rated performance thresholds of the other components ...
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Coil Input To guarantee accurate and stable relay operation, the first and fore- most condition to be satisfied is the application of the rated voltage to the relay. Additionally, details concerning the type of the power source, voltage fluctuation, ...
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Relay Driving Signal Waveform A long rise time and/or fall time of the signal driving the relay may prolong the operate time and/or release time of the relay. This situa- tion may shorten the life expectancy of the contacts. If ...
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Contacts The contacts are the most important constituent of a relay. Their characteristics are significantly affected by factors such as the mate- rial of the contacts, voltage and current values applied to them (espe- cially, the voltage and current ...
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Contact Protection Circuit A contact protection circuit, designed to prolong the life of the relay, is recommended. This protection will have the additional advantages of sup- pressing noise, as well as preventing the generation of carbide and nitric acid, which ...
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Latching Relays • Avoid use in locations subject to excessive magnetic particles or dust. • Avoid use in magnetic fields (over 8,000 A•m). • Take measures to preventing problems caused by vibration or shock. Problems may originate from other ...
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... PCBs having a thickness of 0.8, 1.2, 1.6, or 2.0 mm are generally used. A PCB that is 1.6 mm thick is best for mounting a PCB relay, considering the weight of the relay and the length of the terminals. (The terminal length of OMRON relays is 3, 3.5, or 4.0 to 5.0 mm.) 3.5 ■ Terminal Hole Diameter and ...
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Conductor Width and Thickness The following thickness of copper foil are standard: 35 μm and 70 μm. The conductor width is determined by the current flow and allowable temperature rise. Refer to the chart below. Conductor Width and Carry ...
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Mounting Position Depending on where the relay is mounted, the function of the relay (and the performance of the circuit which includes the relay) may be adversely affected. The relay may malfunction mounted near a transformer ...
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Automatic Mounting of Relay on PCB ■ Through-hole Mounting The following tables list the processes required for mounting a relay onto a PCB and the points to be noted in each process. Process 1: Placement Do not bend any terminal ...
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... Ethanol Others Thinner Gasoline Cleaning method Note: 1. Consult your OMRON representative before using any other cleaning solvent. Do not use Freon-TMC-based, thinner- based, or gasoline-based cleaning solvents. 2. Worldwide efforts are being made at discontinuing the use of CFC-113-based (fluorochlorocarbon-based) and trichlo- roethylene-based cleaning solvents. The user is requested to refrain from using these cleaning solvents 3 ...
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... Recommended IRS Conditions (G6H-2F) Note: 1. Consult your OMRON representative before using any other cleaning solvent. Do not use Freon-TMC-based, thinner- based, or gasoline-based cleaning solvents. Fully Sealed 2. Worldwide efforts are being made at discontinuing the use Yes of CFC-113-based (fluorochlorocarbon-based) and trichlo- roethylene-based cleaning solvents ...
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Notes on Correct Use ■ Driving by Transistor When a transistor is used to drive the relay, be sure to ground the emitter of the transistor. When the transistor is used in emitter-follower configuration (i.e., the collector is grounded), give ...
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I vs. V characteristics (Example Using the following formula, calculate the power dissipated by the transistor to confirm that it is within the range of permissible power dissipation of the transistor. Total power dissipation P = Collector ...
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Driving which multiple driving transistors are integrated is available. The designing of the circuit or PCB to drive multiple relays, a small- size solenoid small-size lamp can be simplified by using this ...
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Designing Power Circuit Since many documents and reference books on the power circuit are available, a detailed description is omitted here the circuit above, varistors are used to protect the 1 4 power circuit ...
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Countermeasures Against Inrush Current If a load such as a capacitor or lamp through which an inrush current flows is connected to the power source and contact of the relay, the supply voltage may drop when the contact is ...
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... V, from Table 1, note that the coil resis- tance is 45Ω. So 3.8/45 = 84.4 mA Therefore, the peak current of capacitor used must be 84.4 mA. Remember, that time OMRON relay is 3 ms. Capacitance C must be a value that allows 66 flow through 3 ms after applied to the relay. Thus, From this 280 μ ...
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Determining Rb The current flows into Rb should be enough to turn ON TR when the relay is reset. When determining value of Rb, the following points must be noted: • TR must be sufficiently turned ON even when T ...
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... Seller within 30 days of receipt of shipment. III. PRECAUTIONS 1. Suitability THE BUYER’S SOLE RESPOINSIBILITY TO ENSURE THAT ANY OMRON PRODUCT IS FIT AND SUFFICIENT FOR USE IN A MOTORIZED VEHICLE APPLICATION. BUYER SHALL BE SOLELY RESPONSIBLE FOR DETERMINING APPROPRIATENESS OF THE PARTICULAR PRODUCT WITH RESPECT TO THE BUYER’ ...
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... THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website at http://www.components.omron.com – under the “About Us” tab, in the Legal Matters section. ...