AZ733WC DPDT MINIATURE POWER RELAY FEATURES • • • • • • • Dielectric strength 5000 Vrms 1.5 mm contact gap Epoxy sealed version available Isolation spacing greater than 8 mm UL Class B insulation system, class F available UL, CUR file E44211 TÜV file R50311225 GENERAL DATA CONTACTS Arrangement DPDT (2 Form C) Ratings Resistive load: Max. switched power: 240 W or 2500 VA Max. switched current: 10 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, CUR Silver Cadmium oxide contacts: TV-3, 125 VAC, 25K cycles, NO Side Only 10A, 250 VAC, 100K cycles, General Use 10A, 30 VDC, 50K cycles NO/NC contacts, Res Silver Tin oxide contacts: TÜV 12 A, 277 VAC / 250 VAC, Resistive, 70°C, 8K cycles 1/3 HP 125 VAC, 40°C, 1K cycles 3/4 HP 250 VAC, 40°C, 1K cycles 10 A at 30 VDC, 250 VAC resistive Material Silver cadmium oxide; Silver Tin oxide; Gold Plate optional Resistance < 50 milliohms initially (24 V, 1 A voltage drop method) COIL Power Life Expectancy Mechanical Electrical Minimum operations 5 x 105 1 x 105 at 10 A 240 VAC Res. Operate Time (typical) 10 ms at nominal coil voltage 7 ms at 1.5 x nominal coil voltage 4.5 ms at 2.0 x nominal coil voltage Release Time (typical) 4 ms at nominal coil voltage (with no coil suppression) Dielectric Strength 5000 Vrms contact to coil (at sea level for 1 min.) 3000 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 at nominal coil voltage -40°C (-40°F) to 70°C (158°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 At Pickup Voltage (typical) .8 mW Max. Continuous Dissipation 2.3 W at 20°C (68°F) ambient 1.9 W at 40°C (104°F) ambient Temperature Rise 51°C (65°F) at nominal coil voltage 2. Relay may pull in with less than “Must Operate” value. Max. 130°C (266°F) 3. Specifications subject to change without notice. Temperature NOTES 1. All values at 20°C (68°F). 5/20/15 AZ733WC RELAY ORDERING DATA COIL SPECIFICATIONS Nominal Coil VDC 3 Must Operate* VDC 3 5 6 9 12 18 24 48 60 Max. Continuous VDC 5.0 5 6 9 12 18 24 48 60 8.4 10.1 15.5 20.3 31.2 40.6 79.1 102.0 ORDER NUMBER Coil Resistance 11.3 ±10% 31 45 101 180 405 720 2,880 4,500 ±10% ±10% ±10% ±10% ±10% ±15% ±15% ±15% Unsealed AZ733WC–2C–3D Sealed AZ733WC–2C–3DE AZ733WC–2C–5D AZ733WC–2C–6D AZ733WC–2C–9D AZ733WC–2C–12D AZ733WC–2C–18D AZ733WC–2C–24D AZ733WC–2C–48D AZ733WC–2C–60D AZ733WC–2C–5DE AZ733WC–2C–6DE AZ733WC–2C–9DE AZ733WC–2C–12DE AZ733WC–2C–18DE AZ733WC–2C–24DE AZ733WC–2C–48DE AZ733WC–2C–60DE *Due to the special construction of this relay, the “Must Operate” voltage is the same as the “Nominal Coil” voltage. It is recommended that the relay be energized with at least 1.5 X coil nominal and then return the operating voltage to coil nominal; Add 'E' after 2C for Silver Tin Oxide contacts; add 'A' suffix for gold plate; add 'F' suffix for class F. MECHANICAL DATA PC BOARD LAYOUT .51 (13) 0.015 (0.38) 1.02 (25.9) .160 ± .015 (4.2 ± .4) 1.14 (29) .590 (15) .197 .197 (5) (5) .295 (7.5) Terminal No. Dimensions Tol.: ± 0.005 (0.13) 1,2,4,5,7,8 0.018 (0.457) x 0.038 (0.965) 3,6 0.011 (0.279) x 0.038 (0.965) .08 (2.1) .05 DIA. (1.3) WIRING DIAGRAM Form C 1 2 3 4 8 7 6 5 Viewed toward terminals Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 5/20/15