heavy duty power relay mgn 349 heavy duty power relay mgn 30 amp heavy duty relay ? class f coil insulation system for 155 c (311 f) ? coil molded in dupont rynite ? for environmental protection ? rugged construction rivets terminals to base ? c ul us listed ? short circuit current rating (sccr) of 5ka, 600vac u c u ordering information to order: select part number and add the desired coil voltage rating (e.g. mgn1c-ac24) note: magnetic blow-out version specifications contact data note: magnetic blow-out versions also have a 20 amp @ 125 vdc (r esistive) load rating. base size contact form model short spdt mgn1c spst-no mgn1a spst-no-dm mgn1x spst-no mgn1am (see note) spst-nc mgn1b dpst-no mgn2a long dpdt mgn2c dpdt mgn2cm (see note) mg series dust cover MGCOV materials all versions 5/16? diameter ag-alloy contact ul ratings 30 amp or 1-1/2 hp @ 120 or 240 vac, 2 hp @ 240 vac, 3,600w @ 120 or 240 vac (ballast), 30 amp @ 240 vac, 100,000 cycle (resistive), 20 amp @ 600 vac, 30 amp @ 28 vdc ul file number e41643
350 heavy duty power relay mgn coil data ac dc characteristics nominal voltage resistance in ohms 10% nominal coil power coil voltages coil treatment insulation resistance pick up voltage at 25 c (77 f) 6 vac 0.85 9.5 va up to 600 volts/60 hz molded rynite ? std. class f 100 megohms min. 85% or less of nominal 12 vac 2.85 24 vac 11.5 120 vac 295 240 vac 1,170 480 vac 4,860 nominal voltage resistance in ohms 10% nominal coil power coil voltages coil treatment insulation resistance pick up voltage at 25 c (77 f) 6 vdc 18 2w up to 125 volts molded rynite ? std. class f 100 megohms min. 75% or less of nominal 12 vdc 72 24 vdc 290 48 vdc 1,150 110 vdc 6,050 operate time approximately 30 ms release time approximately 30 ms operating ambient temperature ac: -45 to 80 c (-49 to 176 f) @ 30 amps dc: -45 to 115 c (-49 to 239 f) @ 30 amps coil temperature rise 25 c ambient-continuous duty ac: 70 c (158 f) approx. @ 60 hz (use at 50 hz will cause slight increase in coil rise) dc: 35 c (95 f) approx. life expectancy electrical at rated load 100,000 operations (minimum) mechanical 1,000,000 operations dielectric strength 2,200 vrms, 60 hz between contacts 2,200 vrms, 60 hz between other elements terminals screw type weight short base version: approx 227 g (8 oz) long base version: approx 283 g (10 oz)
heavy duty power relay mgn 351 dimensions unit: mm (inch) mgn (short base) mgn (long base) mg series dust cover (optional) sealed knock-out holes fo r standard conduit fittings. relay mounts on pre-drilled base. constructed of aluminum. snap-action cover release. 127w x 76.2h x 101.6d mm (5w x 3h x 4d in) 3.1 8 (0.125) (see note) 20.03 (0.7 8 9) 55. 88 (2.20) 63.50 (2.50) 63.50 (2.50) 47.63 (1. 8 75) 7.93 (0.312) recess (see note) 4.7 8 (0.1 88 ) dia., 2 holes note: recess for scre w mo u nting on u nits w ith 300--600 v ac coils note: recess for scre w mo u nting on u nits w ith 300--600 v ac coils 63.50 (2.50) 60.45 (2.3 8 ) 3.1 8 (0.125) (see note) 47.63 (1. 8 75) 7.93 (0.312) recess (see note) 4.7 8 (0.1 88 ) dia., 2 holes 8 4.33 (3.32) 42.04 (1.655) blo w -o u t magnet 5 3 6 4 7 5 3 6 4 8
heavy duty power relay mgn 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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