AZ AZ576 20A MINIATURE POWER RELAY FEATURES * Class F standard * Dielectric strength 5000Vrms * Low cost * Epoxy sealed versions available * 20 Amp switching * UL E44211 * TUV 50400691 CONTACTS Arrangement SPST (1 Form A) SPDT (1 Form C) Ratings Resistive load: Max.switchedpower:510W or 5540VA Max. switched current: 20A Max. switched voltage: 30VDC or 480VAC *Note: If switching voltage is greater than 30VDC, special precautions must be taken. Please contact the factory. Rated Load UL, CUR N.O. 20A at 277VAC Resistive, 30k cycles, 85C 20A at 120VAC Resistive, 100k cycles, 65C 17A at 277VAC/30VDC Resistive, 100k cycles, 105C 16A at 120/277VAC General Use, 100k cycles, 85C 16A at 277VAC Resistive, 100k cycles, 105C 8A at 120VAC Tungsten, 30k cycles, 85C 5A at 120/277VAC Pilot Duty, 30k cycles, 85C 5A at 120VAC Ballast, 25k cycles, 85C 1HP at 120/240/480VAC, 100k cycles, 40C 1.5HP at 120VAC, 100k cycles, 85C TV-8 120VAC, 25k cycles, 40C TV-5 120VAC, 25k cycles, 85C 60LRA/10FLA at 250VAC, 100k cycles, 40C N.C. TUV 20A at 277VAC Resistive, 30k cycles, 85C 5A at 120/277VAC Pilot Duty, 30k cycles, 85C 1HP at 120/240/480VAC, 100k cycles, 40C 60LRA/10FLA 50VAC, 100k cycles, 40C 17A at 277VAC/30VDC Resistive, 30k cycles, 105C 16A at 277VAC General Use, 30k cycles, 85C 17A at 277VAC / 30VDC Resistive, 100k cycles, 105C * Note: Versions with 15 VDC nominal coil voltage are not TUV approved. GENERAL DATA Life Expectancy Mechanical Electrical Minimumoperations 1 x 107 ops Min. (no load) 1 x 105 ops Min. (rated load) Operate Time (Max) 15ms at nominal coil voltage (<8ms typ) Release Time (Max) 8ms at nominal coil voltage (<4ms typ) (with no coil suppression) Dielectric Strength 5000Vrms coil to contact (at sea level for 1 min.) 1000Vrms between open contacts Surge Voltage coil-contacts 10kV (1.2/50s) Insulation Resistance 1000 megohms min. at 20C 500 VDC 50% RH Dropout Greater than 10% of nominal coil voltage (DC) Ambient Temperature Operating Storage At nominal coil voltage -40C (-40F) to 105C (221F) -40C (-40F) to 130C (266F) Vibration 1.5mm DA at 10-55 Hz Shock 10 g Enclosure P.B.T. polyester Terminals Tinned copper alloy, P. C. Max. Solder Temp. 270C (518F) Max. Solder Time 5 seconds Max. Solvent Temp. 80C (176F) Material Silver Tin-Oxide Max. Immersion Time 30 seconds Resistance Initial 100 milliohms max. at 6VDC, 1A Weight 12 grams 3/26/18 AZ576 Temperature DATA COIL Power At Pickup Voltage (typical) 225mW, (DC, standard) Max. Continuous Dissipation 1.7W at 20C (68F) ambient 26C (47F) at nominal coil voltage 17C (31F) at nominal coil voltage, sensitive coil Temperature Rise Max. Temperature 130C (266F) NOTES 1. All values at 20C (68F). 2. Relay may pull in with less than "Must Operate" value. 3. Specifications subject to change without notice. RELAY ORDERING DATA ORDER NUMBER* COIL SPECIFICATIONS - DC COIL Nominal Coil VDC 3 5 Must Operate VDC 2.25 3.75 4.5 Max. Continuous VDC 4.5 7.5 Unsealed Sealed AZ576-1C-3D AZ576-1C-5D AZ576-1C-5DE AZ576-1C-3DE 90 AZ576-1C-6D AZ576-1C-6DE 6.75 9 13.5 18 202.5 360 AZ576-1C-9D AZ576-1C-12D AZ576-1C-9DE AZ576-1C-12DE 15 22 11.25 16.5 22.5 33 560 1,210 AZ576-1C-15D AZ576-1C-22D AZ576-1C-15DE AZ576-1C-22DE 24 36 18 27 36 1,440 AZ576-1C-24D AZ576-1C-24DE 54 3,240 AZ576-1C-36D AZ576-1C-36DE 48 36 72 5,760 AZ576-1C-48D AZ576-1C-48DE 60 45 90 9,000 AZ576-1C-60D AZ576-1C-60DE 110 77 165 30,250 AZ576-1C-110D AZ576-1C-110DE 6 9 12 9 Coil Resistance Ohms 10% 22.5 62.5 Substitute "1A" in place of "1C" to indicate Form A configuration. When suffix "E" is specified for Epoxy Seal, refer to AZ "Relay Technical Notes" on AZ website - Product Resources. Consult factory for other PCB process conditions that may apply. 3/26/18 AZ576 MECHANICAL DATA .500 Max. (12.7) 1.157 Max. (29.4) PC BOARD LAYOUT VIEWED TOWARDS TERMINALS .197 (5.0) .598 Max. (15.2) .597 (15.16) .197 (5.0) .295 (7.5) .295 (7.51) .161 (4.11) 6X .020 (0.50) .101 (2.57) .101 (2.57) 2X o.024 (o0.6) 2X o.032 (o0.8) 6X o.050 (o1.3) .295 (7.5) 6X .033 (0.84) .197 (5.0) .597 (15.16) .197 (5.0) ST484-U1 HARDWARE .500 (12.7) .101 (2.57 0.5) 1.28 (32.5) 1.22 (30.9) WIRING DIAGRAMS VIEWED TOWARDS TERMINALS 5 4 3 .414 (10.5) 7 6* .125 DIA (0.5) .366 (9.3) 2 RETAINING CLIP * 8 .354 (9.0) .177 (4.5) MAX .295 (7.5) .197 (5.0) 1.385 (35.19) 1 .197 (5.0) .895 (22.73) .661 (16.79) .590 (15) .059 DIA (1.5) * Terminals 3 & 6 not used on form A .118 (3.0) ST482-3 Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: .010" 3/26/18