Document
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 • CULUS Listed • Short Circuit Current Rating (SCCR) of 5kA, 600VAC
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Ordering Information
To Order: Select part number and add the desired coil voltage rating (e.g. MGN1C-AC24) Base size Short Contact Form SPDT SPST-NO SPST-NO-DM SPST-NO SPST-NC DPST-NO Long MG series dust cover Note: Magnetic blow-out version DPDT DPDT
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Model MGN1C MGN1A MGN1X MGN1AM (see note) MGN1B MGN2A MGN2C MGN2CM (see note) MGCOV
Specifications
■ Contact Data
Materials Contact UL ratings UL file number All versions 5/16” diameter Ag-Alloy 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 E41643
Note: Magnetic Blow-out versions also have a 20 amp @ 125 VDC (resistive) load rating.
Heavy Duty Power Relay
MGN
325
datasheet pdf - http://www.DataSheet4U.net/
■ Coil Data
AC
Nominal voltage 6 VAC 12 VAC 24 VAC 120 VAC 240 VAC 480 VAC Resistance in Ohms ± 10% 0.85 2.85 11.5 295 1,170 4,860 Nominal coil power 9.5 VA Coil voltages Up to 600 volts/60 Hz Coil treatment Insulation resistance Molded Rynite® 100 megohms min. Std. Class F Pick up voltage at 25°C (77°F) 85% or less of nominal
DC
Nominal voltage 6 VDC 12 VDC 24 VDC 48 VDC 110 VDC Resistance in Ohms ± 10% 18 72 290 1,150 6,050 Nominal coil power 2W Coil voltages Coil treatment Insulation resistance Pick up voltage at 25°C (77°F) 75% or less of nominal
Up to 125 volts Molded Rynite® 100 megohms min. Std. Class F
■ Characteristics
Operate time Release time Operating ambient temperature Coil temperature rise Approximately 30 ms Approximately 30 ms AC: DC: AC: DC: Life expectancy Dielectric strength Terminals Weight Electrical at rated load Mechanical -45° to 80°C (-49° to 176°F) @ 30 amps -45° to 115°C (-49° to 239°F) @ 30 amps
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25°C ambient-continuous duty 35°C (95°F) approx.
70°C (158°F) approx. @ 60 Hz (use at 50 Hz will cause slight increase in coil rise)
100,000 operations (minimum) 1,000,000 operations 2,200 VRMS, 60 Hz between contacts 2,200 VRMS, 60 Hz between other elements Screw type Short base version: approx 227 g (8 oz) Long base version: approx 283 g (10 oz)
326
Heavy Duty Power Relay
MGN
datasheet pdf - http://www.DataSheet4U.net/
Dimensions
Unit: mm (inch)
■ MGN (Short Base)
7.93 (0.312) recess (See note)
5
■ MGN (Long Base)
7.93 (0.312) recess (See note)
5
4.78 (0.188) dia., 2 holes
3
4.78 (0.188) dia., 2 holes
3
47.63 (1.875)
63.50 (2.50)
47.63 (1.875)
7
63.50 (2.50)
6
4
8
6
20.03 (0.789)
63.50 (2.50)
42.04 (1.655)
84.33 (3.32)
4
55.88 (2.20)
Blow-Out Magnet
60.45 (2.38)
3.18 (0.125) (See note) Note: Recess for screw mounting on units with 300-600 VAC coils
3.18 (0.125) (See note) Note: Recess for screw mounting on units with 300-600 VAC coils
■ MG Series Dust Cover (Optional)
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Sealed knock-out holes for 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)
Heavy Duty Power Relay
MGN
327
datasheet pdf - http://www.DataSheet4U.net/
MEMO
http://www.DataSheet4U.net/
328
Heavy Duty Power Relay
MGN
datasheet pdf - http://www.DataSheet4U.net/
Omron Electronic Components, LLC
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