Heavy Duty Power Relay MGN 30 Amp Heavy Duty Relay Class F coil insulation system for 155C (311F) Coil molded in DuPont Rynite for environmental protection Rugged construction rivets terminals to base UL Listed C US Short Circuit Current Rating (SCCR) of 5kA, 600VAC u cu Ordering Information To Order: Select part number and add the desired coil voltage rating (e.g. MGN1C-AC24) 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 Note: Magnetic blow-out version Specifications Contact Data 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 Note: Magnetic Blow-out versions also have a 20 amp 125 VDC (resistive) load rating. Heavy Duty Power Relay MGN 349 Coil Data AC Nominal Resistance in Nominal coil Coil Coil treatment Insulation Pick up voltage voltage Ohms 10% power voltages resistance at 25C (77F) 6 VAC 0.85 9.5 VA Up to 600 100 megohms 85% or less Molded Rynite volts/60 Hz min. of nominal Std. Class F 12 VAC 2.85 24 VAC 11.5 120 VAC 295 240 VAC 1,170 480 VAC 4,860 DC Nominal Resistance in Nominal coil Coil Coil treatment Insulation Pick up voltage voltage Ohms 10% power voltages resistance at 25C (77F) 6 VDC 18 2W Up to 125 volts 100 megohms 75% or less Molded Rynite min. of nominal Std. Class F 12 VDC 72 24 VDC 290 48 VDC 1,150 110 VDC 6,050 Characteristics Operate time Approximately 30 ms Release time Approximately 30 ms Operating ambient temperature AC: -45 to 80C (-49 to 176F) 30 amps DC: -45 to 115C (-49 to 239F) 30 amps Coil temperature rise 25C ambient-continuous duty AC: 70C (158F) approx. 60 Hz (use at 50 Hz will cause slight increase in coil rise) DC: 35C (95F) approx. Life Electrical at 100,000 operations (minimum) expectancy rated load 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) 350 Heavy Duty Power Relay MGN