AZ733 DPDT MINIATURE POWER RELAY FEATURES • • • • • • • • Dielectric strength 5000 Vrms Low cost Epoxy sealed version available 10 Amp switching — double pole contacts Isolation spacing greater than 8mm UL Class B insulation system UL, CUR file E44211 TÜV file R50129285 GENERAL DATA CONTACTS Arrangement DPST (2 Form A) DPDT (2 Form C) Ratings Resistive load: Max. switched power: 300 W or 2500 VA Max. switched current: 10 A Max. switched voltage: 150* VDC or 380 VAC *Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. Rated Load TÜV 10 A at 250 VAC General Use, 100k cycles[1][2][3] 10 A at 30 VDC N.O. Resistive 100k cycles [1] 10 A at 30 VDC N.C. Resistive 50k cycles [1] 10 A at 30 VDC N.O./N.C. Resistive 25k cycles[2][3] 1/4 HP at 240 VAC [1] 1/8 HP at 120 VAC [1] TV-3 at 125 VAC (2 Form A) [1] 5 A at 30 VDC, 250 VAC resistive, 100k cycles [1][2][3] [1] Silver cadmium oxide [2] Silver tin oxide [3] Silver nickel Material Silver cadmium oxide, silver tin oxide or silver nickel, gold plating available Resistance < 50 milliohms initially (24 V, 1 A voltage drop method) COIL Power At Pickup Voltage (typical) 257 mW Max. Continuous Dissipation 1.9 W at 20°C (68°F) ambient Temperature Rise 34°C (61°F) at nominal coil voltage Temperature Max. 130°C (266°F) Life Expectancy Mechanical Electrical Minimum operations 1 x 107 1 x 105 at 10 A 240 VAC Res. Operate Time (typical) 8 ms at nominal coil voltage Release Time (typical) 5 ms at nominal coil voltage (with no coil suppression) Dielectric Strength 5000 Vrms contact to coil (at sea level for 1 min.) 1000 Vrms between open contacts 3000 Vrms between contact sets Insulation Resistance 1000 megohms min. at 20°C, 500 VDC, 50% RH Dropout Greater than 10% of nominal coil voltage Ambient Temperature Operating Storage -40°C (-40°F) to 90°C (194°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 Terminals Tinned copper alloy, P.C. 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 18 grams 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. 4/9/09W AZ733 RELAY ORDERING DATA COIL SPECIFICATIONS ORDER NUMBER* Nominal Coil VDC 3 Must Operate VDC 2.1 Max. Continuous VDC 5.7 5 6 9 12 18 24 48 60 110 3.5 4.2 6.3 8.4 12.6 16.8 33.6 42.0 79.3 9.4 11.4 17.4 22.8 27.9 45.7 89.0 115.3 170.5 Coil Resistance 17 ±10% 47 68 160 275 650 1100 4170 7000 22900 ±10% ±10% ±10% ±10% ±10% ±15% ±15% ±15% ±15% Form A (DPST) AZ733–2A–3D Form C (DPDT) AZ733–2C–3D AZ733–2A–5D AZ733–2A–6D AZ733–2A–9D AZ733–2A–12D AZ733–2A–18D AZ733–2A–24D AZ733–2A–48D AZ733–2A–60D AZ733–2A–110D AZ733–2C–5D AZ733–2C–6D AZ733–2C–9D AZ733–2C–12D AZ733–2C–18D AZ733–2C–24D AZ733–2C–48D AZ733–2C–60D AZ733–2C–110D *Add suffix “E” to “2A” or “2C” for silver tin oxide contacts. Add suffix “B” to “2A” or “2C” for silver nickel contacts. Add suffix”E” for epoxy sealed version. Add suffix “A” for gold plated contacts. HARDWARE ORDERING DATA DESCRIPTION ORDER NUMBER DESCRIPTION ORDER NUMBER Socket ST484–U1 Retainer ST482–2 MECHANICAL DATA PC BOARD LAYOUT Form A and C Viewed toward terminals .51 (13) .590 (15) .197 .197 (5) (5) .295 (7.5) 0.015 (0.38) 1.02 (25.9) .160 ± .015 (4.2 ± .4) 1.14 (29) .08 (2.1) .05 DIA. (1.3) (Form C only) HARDWARE .500 (12.7) ST484-U1 Terminal No. 1,2,4,5,7,8 3,6 Dimensions Tol.: ± 0.005 (0.13) 0.018 (0.457) x 0.038 (0.965) 0.011 (0.279) x 0.038 (0.965) (6 places Form A) (8 places Form C) .177 (4.5) MAX 1.28 (32.5) 1.22 (30.9) .414 (10.5) .125 DIA (0.5) WIRING DIAGRAM Form A .366 (9.3) Retaining Clip Form C .295 (7.5) 1 3 4 1 2 3 4 8 6 5 8 7 6 5 Viewed toward terminals .197 (5.0) .197 (5.0) .590 (15) .118 (3.0) .354 (9.0) .059 DIA (1.5) Viewed toward terminals 1.217 (30.9) ST482-2 .158 (4.0) 1.044 (26.5) .138 (3.5) Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 4/9/09W