low signal relay g6a 67 low signal relay g6a fullly sealed relay with high impulse withstand ? high sensitivity ? can be driven by digital circuits. ? low-profile design allows use in 12.70 mm pc board rack. ? surge withstand voltage meet s fcc part 68 regulation. ? units can be mounted side by side due to low magnetic leakage. ? special models available for low thermoelectromotive force. ? unique moving loop (permanent magnet) armature reduces relay size, magnetic interference, and contact bounce time. ? single or dual coil winding types available. ? rohs compliant r c fcc ordering information to order: select the part number and add the desi red coil voltage rating, (e.g., G6A-274P-ST-US- dc12 ). non-latching latching single coil dual coil type contact form model ag (au clad) standard dpdt G6A-274P-ST-US low-sensitivity dpdt g6a-274p-st40-us type contact form model ag (au clad) standard dpdt g6au-274p-st-us type contact form model ag (au clad) standard dpdt g6ak-274p-st-us low-sensitivity dpdt g6ak-274p-st40-us
68 low signal relay g6a specifications contact data * 0.25a at 125vac for latching models note: p level: 60 = 0.1 x 10 ?6 /operation this value was measured at a switching frequency of 60 operat ions/min and the criterion of contact resistance is 50 . this value may vary depending on the switching frequency and operating environment. always double-check relay suitability under actual operating co nditions. coil data standard non-latching dpdt (G6A-274P-ST-US) low-sensitivity non-latching dpdt (g6a-274p-st40-us) note: 1. the rated current and coil resistance ar e measured at a coil temperature of 23 c with a tolerance of 10%. 2. operating characteristics are meas ured at a coil temperature of 23 c. 3. the maximum voltage is the highest voltage that can be imposed on the relay coil. type g6a-274p-st(40)-us g6ak-274p-st(40)-us g6au-274p-st-us load resistive load (p.f. = 1) inductive load (p.f. = 0.4) (l/r = 7 ms) rated load 0.50 a at 125 vac, 2 a at 30 vdc 0.3 a* at 125 vac, 1 a at 30 vdc contact material ag (au clad) carry current 3 a max. operating voltage 250 vac, 220 vdc max. operating current 2 a 1 a max. switching capacity 125 va, 60 w 62.50 va, 30 w min. permissible load (see note) 10 a, 10 mvdc rated voltage (vdc) rated current (ma) coil resistance ( ) coil inductance (ref. value) (h) pick-up voltage dropout voltage maximum voltage power consumption (mw) armature off armature on % of rated voltage 3 66.70 45 0.07 0.065 70% max. 10% min. 200% at 23 c approx. 200 4.5 44.6 101 0.16 0.14 5 40 125 0.20 0.18 6 33.30 180 0.29 0.26 9 22.20 405 0.63 0.57 12 16.70 720 1.10 1.06 24 8.30 2,880 4.50 4.10 48 4.90 9,750 13.70 12.50 approx. 235 rated voltage (vdc) rated current (ma) coil resistance ( ) coil inductance (ref. value) (h) pick-up voltage dropout voltage maximum voltage power consumption (mw) armature off armature on % of rated voltage 3 133.30 22.50 0.03 0.02 70% max. 10% min. 150% at 23 c approx. 400 4.5 88.9 50.6 0.065 0.06 5 80 62.50 0.08 0.07 6 66.70 90 0.11 0.10 9 44.30 203 0.27 0.23 12 33.30 360 0.52 0.43 24 16.70 1,440 2.10 1.80 48 8.30 5,760 7.50 6.40
low signal relay g6a 69 standard single coil latc hing dpdt (g6au-274p-st-us) standard dual coil latchi ng dpdt (g6ak-274p-st-us) low-sensitivity dual coil latc hing dpdt (g6ak-274p-st40-us) note: 1. the rated current and coil resistance are measured at a coil temperature of 23 c with a tolerance of 10%. 2. operating characteristics are meas ured at a coil temperature of 23 c. 3. the maximum voltage is the highest voltage that can be imposed on the relay coil. rated voltage (vdc) rated current (ma) coil resistance ( ) coil inductance (ref. value) (h) set pick-up voltage reset pick- up voltage maximum voltage power consumption (mw) armature off armature on % of rated voltage 3 33.70 89 0.15 0.11 70% max. 70% min. 200% at 23 c approx. 100 4.5 22.2 202 0.34 0.25 5 20 250 0.44 0.35 6 16.70 360 0.64 0.48 9 11.10 810 1.38 1.07 12 8.30 1,440 2.50 2 24 4.20 5,760 9.20 7.20 48 2.50 19,000 28.50 22 approx. 120 rated voltage (vdc) rated current (ma) coil resistance ( ) coil inductance (ref. value) (h) set pick-up voltage reset pick-up voltage maximum voltage power consumption (mw) set coil reset coil armature off armature on armature off armature on % of rated voltage 3 66.70 45 0.037 0.027 0.027 0.037 70% max. 70% min. 200% at 23 c approx. 200 4.5 40.2 112 0.09 0.065 0.065 0.09 approx. 180 5 36 139 0.11 0.08 0.08 0.11 6 30 200 0.16 0.12 0.12 0.16 9 20 450 0.38 0.28 0.28 0.38 12 15 800 0.60 0.45 0.45 0.60 24 7.50 3,200 2.10 1.50 1.50 2.10 48 4.20 11,520 8.50 6.30 6.30 8.50 approx. 200 rated voltage (vdc) rated current (ma) coil resistance ( ) coil inductance (ref. value) (h) set pick-up voltage reset pick-up voltage maximum voltage power consumption (mw) set coil reset coil armature off armature on armature off armature on % of rated voltage 3 120 25 0.015 0.01 0.01 0.015 70% max. 70% min. 150% at 23 c approx. 360 4.5 79.9 56.3 0.04 0.025 0.025 0.04 5 72.50 69 0.05 0.035 0.035 0.05 6 60 100 0.07 0.05 0.05 0.07 9 40 225 0.16 0.12 0.12 0.16 12 30 400 0.28 0.20 0.20 0.28 24 15 1,600 1.10 0.75 0.75 1.10 48 7.50 6,400 4 2.90 2.9 4
70 low signal relay g6a characteristics note: 1. the contact resistance was me asured with 10 ma at 1 vdc with a fall-of-potential method. 2. values in parentheses are typical values unless otherwise stated. 3. the insulation resistance was measured with a 500-vdc megohmmeter applied to the same parts as those for checking the dielectri c strength (except between the set and reset coil). 4. the above values are initial values. approvals ul recognized (file no. e415 15) / csa certified (file no. lr31928) - - ambient temp. = 40 c note: 1. the rated values approved by each of the safety standards (e.g ., ul and csa) may be different fr om the performance characterist ics individually defined in this catalog. 2. in the general interest of product improvem ent, specifications ar e subject to change. type non-latching latching contact resistance (see note 1) 50 m max. operate (set) time (see note 2) dpdt 5 ms max. (mean value approx. 3 ms) 5 ms max. (mean value approx. 2.50 ms) release (reset) time (see note 2) dpdt 3 ms max. (mean value approx. 1.20 ms) 5 ms max. (mean value approx. 2.50 ms) min. set/reset signal width dpdt 7 ms min. operating frequency mechanical 36,000 operations/hour electrical 1,800 operations/hour (under rated load) insulation resistance (see note 3) 1,000 m min. (at 500 vdc); except for set-reset dielectric strength 1,000 vac, 50/60 hz for 1 minute between coil and contacts 1,000 vac, 50/60 hz for 1 minute between contacts of different poles 1,000 vac, 50/60 hz for 1 minute between contacts of same pole 250 vac, 50/60 hz for 1 minute between set and reset coils surge withstand voltage 1,500 v (10 x 160 s) (conforms to fcc part 68) vibration mechanical durability 10 to 55 hz; 5 mm double amplitude malfunction durability 10 to 55 hz; 3.3 mm double amplitude shock mechanical durability 1,000 m/s 2 (approx. 100g malfunction durability dpdt: 500 m/s 2 (approx. 50 g) ambient temperature -40 to 70 c with no icing humidity 5% to 85% rh service life mechanical 100 million operations min. (at 36,000 operations/hour) electrical 500,000 operations min. (at 1,800 operations/hr) see ?characteristic data? weight dpdt approx. 3.5 g 4pdt approx. 6.0 g type contact form coil rating contact ratings number of test operations g6a( )-274p-st( )-us dpdt 1.5 to 48 vdc 1 a at 125 vac (general purpose) 2 a at 30 vdc (general purpose) 0.6 a at 110 vdc (general purpose) 6,000
low signal relay g6a 71 characteristic data maximum switchin g capacity dpdt ambient temperature vs. maximum coil volta g e s w itching c u rrent (a) rated operating v oltage ( v )am b ient temperat u re ( c) maxim u m coil v oltage ( % ) dc ind u cti v e (l/r = 7 ms) ac ind u cti v e (cosf = 0.4) dc resisti v e ac resisti v e dpdt: 360, 400 m w dpdt: 100, 1 8 0, 200 m w note: the maxim u m coil v oltage refers to the maxim u m v al u e in a v arying range of operating po w er v oltage, not a contin u o u s v oltage. electrical service life dpdt rated operating c u rrent (a) ser v ice life (x10 operations) 6 -234p 30 v dc, resisti v e; -274p 30 v dc, ind u cti v e -274p 30 v dc, resisti v e -234p 125 v ac, resisti v e -274p 125 v ac, resisti v e; -234p 30 v dc, ind u cti v e 234p 125 v ac, ind u cti v e -274p 125 v ac, ind u cti v e 100 50 20 10 5 3 1 0.5 0.3 0.1 0.05 0.03
72 low signal relay g6a dimensions note: 1. all units are in millimeters unless otherwise indicated. 2. orientation marks are indicated as follows: non-latching g6a-274p-st(40)-us latching g6au-274p-st-us g6ak-274p-st(40)-us precautions long-term continuously on contacts using the relay in a circuit wher e the relay will be on continuously for long periods (without switching) can lead to unstable contacts because the heat generated by the coil itself will affect the insulation, causing a film to develop on the contact surfaces. be sure to use a fail-safe circuit design that provides protecti on against contact failure or coil burnout. otherwise, use a latching relay. relay handling when washing the product after soldering the relay to a pcb, use a water-based solvent or alcohol-based solvent, and keep the solvent temperature to less than 40 c. do not put the relay in a cold clean- ing bath immediately after soldering. terminal arran g ement/ internal connections (bottom view) mountin g holes (bottom view) tolerance: 0.1 1 16 4 13 6 11 8 9 + - 7.62 5.0 8 5.0 8 (1.2) 7.62 (1.2) (1.2) (1.2) eight, 1.0-dia. holes 20.2 max. (20)* 0.6 10.1 max. (9.9)* 8 .4 max. ( 8 .2)* 0.64 7.62 0.3 3.16 *a v erage v al u e 20.2 max. (20)* 0.6 10.1 max. (9.9)* 8 .4 max. ( 8 .2)* 0.64 7.62 0.3 3.16 terminal arran g ement/ internal connections (bottom view) mountin g holes (bottom view) tolerance: 0.1 1 16 4 13 6 11 8 9 + - - + s r 7.62 5.0 8 5.0 8 (1.2) 7.62 (1.2) (1.2) (1.2) eight, 1.0-dia. holes *a v erage v al u e 20.2 max. (20)* 0.6 10.1 max. (9.9)* 8 .4 max. ( 8 .2)* 0.64 7.62 0.3 3.16 terminal arran g ement/ internal connections (bottom view) mountin g holes (bottom view) tolerance: 0.1 1 16 4 13 6 11 8 9 + - + - 2 15 sr 2.54 5.0 8 5.0 8 (1.2) 7.62 (1.2) (1.2) (1.2) 5.0 8 ten, 1-dia. holes *a v erage v al u e
low signal relay g6a memo
low signal relay g6a omron on-line global - http://www.omron.com usa - http://www.components.omron.com cat. no. x301-e-1b printed in usa omron electronic components llc 55 e. commerce drive, suite b schaumburg, il 60173 847-882-2288 09/11 specificat ions subject to change without notice all sales are subject to omron electronic components llc standard terms and conditions of sale, which can be found at http://www.components.omron.com/compon ents/web/webfiles.ns f/sales_terms.html all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.0393 7. to convert grams into ounces, multiply by 0.03527.
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