AZ725 MINIATURE POWER RELAY FEATURES • • • • • • • Dielectric strength 5000 Vrms 20 Amp switching — single pole contacts Isolation spacing greater than 8mm Molded materials: all 94 V–0 VDE 6010 - unsealed version only Sealed version available UL, CUR file E43203 GENERAL DATA CONTACTS Arrangement SPST (1 Form A) SPDT (1 Form C) Ratings Resistive load: Max. switched power: 480 W or 5000 VA Max. switched current: 20 A Max. switched voltage: 150* VDC or 400 VAC *Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. Rated Load UL 20 A at 250 VAC resistive Material Silver cadmium oxide Resistance < 30 milliohms initially COIL Power Life Expectancy Mechanical Electrical Minimum operations 2 x 107 1 x 105 at 16 A 240 VAC Res. Operate Time (typical) 7 ms at nominal coil voltage Release Time (typical) 3 ms at nominal coil voltage (with no coil suppression) Dielectric Strength 5000 Vrms coil to contact (at sea level for 1 min.) 1000 Vrms between open contacts Insulation Resistance 1000 megohms min. at 20°C, 500 VDC, 50% RH Dropout Greater than 10% of nominal coil voltage Ambient Temperature Operating Storage At nominal coil voltage -40°C (-40°F) to 85°C (185°F) -40°C (-40°F) to 130°C (266°F) Vibration 0.062" DA at 10–55 Hz Shock 10 g Enclosure P.B.T. polyester At Pickup Voltage (typical) 270 mW Terminals Tinned copper alloy Max. Continuous Dissipation 2.6 W at 20°C (68°F) ambient 2.0 W at 40°C (104°F) ambient Max. Solder Temp. 270°C (518°F) Temperature Rise 32°C (58°F) nominal coil voltage Max. Solder Time 5 seconds Max. 130°C (266°F) Max. Immersion Time 30 seconds Max. Solvent Temp 80°C (176°F) Weight 19 grams Temperature NOTES 1. All values at 20°C (68°F). 2. Relay may pull in with less than “Must Operate” value. 3. Specifications subject to change without notice. 5/16/05W AZ725 RELAY ORDERING DATA COIL SPECIFICATIONS — DC Coil Nominal Coil VDC 5 Must Operate VDC 3.5 Max. Continuous VDC 11.3 ORDER NUMBER* Nominal mA ± 10% 102.0 Coil Resistance ±10% 49 Form A (SPST) AZ725–1A–5D Form C (SPDT) AZ725–1C–5D 6 4.2 13.3 88.21 68 AZ725–1A–6D AZ725–1C–6D 12 8.4 26.0 46.2 260 AZ725–1A–12D AZ725–1C–12D 24 16.8 53.5 21.8 1,100 AZ725–1A–24D AZ725–1C–24D 48 33.6 107.0 10.9 4,400 AZ725–1A–48D AZ725–1C–48D 60 42.0 135.0 8.6 7,000 AZ725–1A–60D AZ725–1C–60D *Add suffix “E” for epoxy sealed version . HARDWARE ORDERING DATA DESCRIPTION ORDER NUMBER Socket ST484–U1 Retaining Clip ST482–2 MECHANICAL DATA .045 (1.1) TYP HARDWARE PC BOARD LAYOUT .500 (12.7) .177 (4.5) MAX .493 (12.5) .354 (9.0) .197 (5) .197 (5) .051 DIA (1.3) (8 HOLES) 1.14 MAX (29) 1.28 (32.5) 1.22 (30.9) .590 (15) .414 (10.5) .016 (0.4) TYP .366 (9.3) .125 DIA (0.5) .115 (2.9) .295 (7.5) .197 (5) 1.10 MAX (27.9) PC BOARD LAYOUT Viewed toward terminals .295 (7.5) WIRING DIAGRAMS 1 FORM A (SPST-NO) 8 7 RETAINING CLIP .197 (5.0) 1.217 (30.9) .158 (4.0) 1 FORM C (SPDT) 5 4 8 5 7 4 6 3 .197 (5.0) .590 (15) .059 DIA (1.5) .118 (3.0) 1.044 (26.5) .138 (3.5) Viewed toward terminals 1 2 1 2 Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 5/16/05W