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| AZ743 10 AMP 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 10 mm Reinforced insulation, EN 60730-1 (VDE 0631, part 1), EN 60335-1 (VDE 0700, part 1) * UL, CUR file E44211 * VDE file 40006031 CONTACTS Arrangement Ratings DPST (2 Form A, 2 Form B) DPDT (2 Form C) 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, * * * * * * GENERAL DATA Life Expectancy Mechanical Electrical Operate Time (typical) Release Time (typical) Minimum operations 1 x 107 1 x 105 at 8 A 250 VAC Res. 7 ms at nominal coil voltage 4 ms at nominal coil voltage (with no coil suppression) special precautions must be taken. Please contact the factory. Dielectric Strength 5000 Vrms coil to contact (at sea level for 1 min.) 3000 Vrms between contact sets 1000 Vrms between open contacts Insulation Resistance Insulation (according to DIN VDE 0110, IEC 60664-1) Dropout Ambient Temperature Operating Storage Vibration Shock Enclosure 1000 megohms min. at 500 VDC, 20C, 50% RH C250 Overvoltage category: III Pollution degree: 3 Nominal voltage: 250 VAC Greater than 10% of nominal coil voltage At nominal coil voltage -40C (-40F) to 85C (185F) -40C (-40F) to 105C (221F) 0.062" (1.5 mm) DA at 10-55 Hz 10 g P.B.T. polyester Tinned copper alloy, P.C. 270C (518F) 5 seconds 80C (176F) 30 seconds 16 grams 20 per plastic tube / 1000 per carton box Rated Load UL, CUR 10 A at 250 VAC Resistive, 30k cycles (N.O.) [1] 10 A at 250 VAC Resistive, 6k cycles (N.C.) [1] 8 A at 277 VAC Resistive, 30k cycles [1] 8 A at 277 VAC Resistive, 75k cycles [2] 8 A at 277 VAC Resistive, 100k cycles [3] 1/ HP at 250 VAC (2 Form A) [1] 2 1/ HP at 125 VAC (2 Form A) [1] 4 8 A at 250 VAC Resistive, [1] [2] and [3] Silver cadmium oxide [1], silver tin oxide [2] or silver nickel [3]. Gold plating available < 50 milliohms initially VDE Material Resistance COIL Power At Pickup Voltage (typical) Max. Continuous Dissipation Temperature Rise Max. Temperature 190 mW 1.7 W at 20C (68F) ambient 26C (47F) at nominal coil voltage 130C (266F) Terminals Max. Solder Temp. Max. Solder Time Max. Solvent Temp. Max. Immersion Time Weight 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. Packing unit in pcs ZETTLER electronics GmbH Tel. +49 89 800 97 0 Fax +49 89 800 97 200 office@ZETTLERelectronics.com www.ZETTLERelectronics.com 2004-09-22 Junkersstrasse 3, D-82178 Puchheim, Germany AZ743 RELAY ORDERING DATA COIL SPECIFICATIONS - DC COIL Nominal Coil VDC 5 6 9 12 24 48 60 110 Must Operate VDC 3.5 4.2 6.3 8.4 16.8 33.6 42.0 77.0 Max. Continuous VDC 10.2 12.3 18.3 24.7 49.4 98.0 112.9 206.9 Coil Resistance Ohm 10% 62 90 200 360 1,440 5,760 7,500 25,200 ORDER NUMBER* 2 Form A AZ743-2A-5D AZ743-2A-6D AZ743-2A-9D AZ743-2A-12D AZ743-2A-24D AZ743-2A-48D AZ743-2A-60D AZ743-2A-110D 2 Form C AZ743-2C-5D AZ743-2C-6D AZ743-2C-9D AZ743-2C-12D AZ743-2C-24D AZ743-2C-48D AZ743-2C-60D AZ743-2C-110D * "2A" or "2C" denote silver cadmium oxide contacts. Substitute "2B" in place of "2A" for 2 Form B contacts. Add suffix "E" to "2A" or "2B" or "2C" for silver tin oxide contacts. Add suffix "B" to "2A" or "2B" or "2C" for silver nickel contacts. Add suffix "E" at the end of order number for sealed version. Add suffix "A" at the end of order number for gold plated contacts. MECHANICAL DATA PC BOARD LAYOUT .198 [5.04] .198 [5.04] .60 [15.12] 1.154 Max. [29.3] 0.512 Max. [13.0] .098 [2.5] .630 Max. [16.0] .295 [7.5] ** ** * * * Not used on 2 Form A relay ** Not used on 2 Form B relay 6 x o .050 [o 1.3] .142 [3.6] .295 [7.5] 2 x o .040 [o 1.0] Viewed toward terminals WIRING DIAGRAMS 6 x .020 [0.5] 2 x o .024 [o 0.6] 5 6 x .035 [0.9] .295 [7.5] 4 2 Form C 3 2 5 4 2 Form A 2 .198 [5.04] .198 [5.04] .60 [15.12] .098 [2.5] 8 7 6 1 8 7 1 Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: .010" ZETTLER electronics GmbH Tel. +49 89 800 97 0 Fax +49 89 800 97 200 office@ZETTLERelectronics.com www.ZETTLERelectronics.com 2004-09-22 Junkersstrasse 3, D-82178 Puchheim, Germany |
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