AZ732 MINIATURE POWER RELAY FEATURES • Dielectric strength 4000 Vrms coil to contact • Isolation spacing greater than 8 mm • Approvals/Standards include: UL, VDE, IEC, SEMKO, CEE • Double pole — Forms A, B, C, available • 10 Amp switching • SLIMPAK™ version saves board space • Epoxy sealed version for automatic wave soldering and cleaning • UL, CUR file E44211; VDE 4120–4940–4002/A1 CONTACTS GENERAL DATA Arrangement DPDT (2 Form C) Ratings Resistive load: Max. switched power: 300 W or 2770 VA Max. switched current: 10 A, 51 A for 2 ms Max. switched voltage: 150* VDC or 400 VAC UL Rating:10 A at 30 VDC or 277 VAC 1/8 HP 120 VAC motor load *Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. Material Silver cadmium oxide Resistance < 30 milliohms initially (at rated current, voltage drop method) COIL Power At Pickup Voltage (typical) Standard coil: 337 mW Sensitive coil: 250 mW Max. Continuous Dissipation 1.9 W at 20°C (68°F) ambient 1.4 W at 40°C (104°F) ambient Temperature Rise Temperature Life Expectancy Mechanical Electrical Minimum operations 30 million 1 x 105 at 10 A 30 VDC 1 x 105 at 10 A 115 VAC Operate Time (typical) 7 ms at nominal coil voltage Release Time (typical) 2 ms at nominal coil voltage (with no coil suppression) Dielectric Strength 4000 Vrms contacts to coil (at sea level for 1 min.) 2500 Vrms contact to contact 1000 Vrms between open contacts Insulation Resistance 10,000 megohms min. at 20°C, 500 VDC, 50% RH Dropout Greater than 10% of nominal coil voltage Ambient Temperature Operating At nominal coil voltage Standard: -55°C (-67°F) to 70°C (158°F) Sensitive: -55°C (-67°F) to 80°C (176°F) Both: -55°C (-67°F) to 110°C (230°F) Storage Vibration 0.062" DA at 10–55 Hz Standard: 40°C (72°F) at nominal coil voltage Sensitive: 32°C (58°F) at nominal coil voltage Shock 20 g Enclosure P.B.T. polyester Terminals Tinned copper alloy, P.C. Max. 110°C (230°F) Max. Solder Temp. 270°C (518°F) Max. Solder Time 5 seconds Max. Solvent Temp. 80°C (176°F) Max. Immersion Time 30 seconds Weight 20 grams NOTES 1. All values at 20°C (68°F). 2. Relay may pull in with less than “Must Operate” value. 3. Unsealed relays should not be dip cleaned. 4. Specifications subject to change without notice. 7/26/02W AZ732 RELAY ORDERING DATA HARDWARE ORDERING DATA STANDARD RELAYS: 2 Form C (DPDT) Contacts DESCRIPTION ORDER NUMBER Socket ST484–U1 Retaining Clip ST482–2 COIL SPECIFICATIONS ORDER NUMBER* 10.0 58 12 19 215 8.4 AZ732–08–2 AZ2732–08–2 9.0 8.0 7.0 6.0 5.0 24 35 740 16.8 AZ732–560–2 AZ2732–560–2 3.0 48 74 3,200 33.6 AZ732–04–2 AZ2732–04–2 2.0 CURRENT 4.0 SENSITIVE RELAYS: 2 Form C (DPDT) Contacts AZ732–118–52 AZ2732–118–52 6 11 70 4.2 AZ732–509–52 AZ2732–509–52 12 21 270 8.4 AZ732–521–52 AZ2732–521–52 24 43 1,100 16.8 AZ732–053–52 AZ2732–053–52 48 86 4,400 33.6 AZ732–510–52 AZ2732–510–52 .9 .8 .7 .6 .5 DC Resistive Load .4 .3 .2 .1 * Substitute “4 or 54,” “6 or 56” in place of “2 or 52” to indicate 2 Form A and 2 Form B respectively. INTERNATIONAL APPROVALS Standard U.S.A. UL File E44211 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 Sensitive Coil Temperature Rise ˚C 0860/8.81 paragraphs 10, 14 0806/8.81 paragraphs 7, 11, 15, 16, 29 0631/9.77 paragraphs 9, 12, 14 0730/T.1/3.72 paragraph 22 0435/9.72 (with production monitoring) Coil Temperature Rise ˚C VDE VDE VDE VDE VDE VOLTAGE Coil Temperature Rise Passed International Electrical Code IEC 380 Germany 1000 3.5 500 600 700 800 900 47 400 9 300 5 AC Resistive Load 1.0 200 AZ2732–112–2 10 100 AZ732–112–2 6 40 50 60 70 80 90 4.2 Maximum Switching Capacity 30 Sealed AZ2732–125–2 20 Unsealed AZ732–125–2 10 Nominal Max. Coil Must Coil Continuous Resistance Operate VDC VDC ± 10% VDC 5 8 38 3.5 8A 0A 60% 80% 100% 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 120% 8A 0A 140% 60% 160% 80% Percent of Nominal Coil Voltage (at 20˚C) 180% 100% 200% 120% Percent of Nominal Coil Voltage (at 20˚C) MECHANICAL DATA .496 MAX (12.6) 1.11 MAX (28.1) PC BOARD LAYOUT Viewed toward terminals .197 (5) .197 (5) 1.03 (26.1) .051 DIA (1.3) (8 HOLES) .154 (3.9) .016 .008 (0.4) (0.2) 1.22 (30.9) .414 (10.5) .366 (9.3) .125 DIA (10.5) .295 (7.5) 1.217 (30.9) .158 (4.0) PC BOARD LAYOUT .295 (7.5) WIRING DIAGRAMS 8 .354 (9.0) .075 (1.9) .040 (1.0) * SEALED VERSION STAND OFF .025 (0.6) 2 FORM C (DPDT) .177 (4.5) MAX 1.28 (32.5) .591 (15) * .024 (0.6) DIA HARDWARE .500 (12.7) 2 FORM B (DPST-NC) 2 FORM A (DPST-NO) 5 7 4 7 4 6 3 6 3 1 2 1 2 8 5 7 4 1 2 Viewed toward terminals 1.044 (26.5) .138 (3.5) RETAINING CLIP .792 (20.1) .118 (3.0) .197 (5.0) .197 (5.0) .059 DIA (1.5) Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 7/26/02W