AZ763 12 A SPDT MINIATURE POWER RELAY FEATURES • • • • • • • • Dielectric strength 5000 Vrms Low height: 15.7 mm Epoxy sealed version available 12 Amp switching AC and DC coils Isolation spacing greater than 10 mm Proof tracking index (PTI/CTI) 250 Reinforced insulation, EN 60730-1 (VDE 0631, part 1) EN 60335-1 (VDE 0700, part 1) • UL, CUR file E43203 • VDE certificate 40012572 CONTACTS Arrangement SPDT (1 Form C) SPST (1 Form A) Ratings Resistive load: Max. switched power: 360 W or 3000 VA Max. switched current: 12 A Max. switched voltage: 300 VDC* or 400 VAC * Note: Rated Load UL, CUR VDE If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. 12 A at 250 VAC, General use [1][2] 1 Form A - DC coil 12 A at 250 VAC, 50k cycles, 85°C [1] 12 A at 250 VAC, 10k cycles, 85°C [2] 1 Form A - AC coil 12 A at 250 VAC, 60k cycles, 70°C [1][2] 1 Form C - DC coil 12 A at 250 VAC, 50k cycles, 85°C [1] 12 A at 250 VAC, 10k cylces, 85°C [2] Material Resistance GENERAL DATA Life Expectancy Mechanical Electrical Minimum operations 3 x 107 1 x 105 at 12 A 250 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 105 megohms min. at 500 VDC, 20°C, 50% RH Insulation (according to DIN VDE 0110, IEC 60664-1) B250 at 1 Form C, flux proof version C250 at other relay versions Overvoltage category: III Pollution degree: 3 Nominal voltage: 250 VAC Dropout DC coils AC coils Ambient Temperature Operating Greater than 10% of nominal coil voltage Greater than 15% of nominal coil voltage At nominal coil voltage -40°C (-40°F) to 85°C (185°F) - DC coils -40°C (-40°F) to 70°C (158°F) - AC coils Vibration Break contacts: 5 g at 20…500 Hz Make contacts: 20 g at 30…500 Hz Shock 20 g Enclosure P.B.T. polyester, UL-94 : V0 1 Form C - AC coil 12 A at 250 VAC, 60k cycles, 70°C [1] 12 A at 250 VAC, 10k cycles, 70°C [2] Terminals Tinned copper alloy, P.C. Max. Solder Temp. 270°C (518°F) Silver nickel [1], silver tin oxide [2] gold plating available Max. Solder Time 5 seconds < 100 miliohms initially Max. Solvent Temp. 80°C (176°F) Max. Immersion Time 30 seconds Weight 14 grams Packing unit in pcs 20 per carton tube / 1000 per carton box COIL Power At Pickup Voltage (typical) 200 mW (DC coil) .422 VA (AC coil) Max. Continuous Dissipation 1.7 W at 20°C (68°F) ambient 1.7 VA at 20°C (68°F) ambient Temperature Rise 26°C (47°F) at nominal coil voltage 2. Relay may pull in with less than “Must Operate” value. 155°C (311°F) Class F 3. Specifications subject to change without notice. Max. Temperature NOTES 1. All values at 20°C (68°F). ZETTLER electronics GmbH Junkersstr. 3, D-82178 Puchheim, Germany phone: +49 89 800 97-0 [email protected] fax: +49 89 800 97-200 www.ZETTLERelectronics.com This product specification to be used only together with the application notes which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf 2013-02-26 AZ763 RELAY ORDERING DATA COIL SPECIFICATIONS - DC COIL Nominal Coil VDC Must Operate VDC ORDER NUMBER* Max. Continuous VDC Coil Resistance Ohm ± 10% 3.5 mm STD 5 mm Left AZ763L–1C–3D 3 2.1 7.6 22 AZ763–1C–3D 5 3.5 12.7 60 AZ763–1C–5D AZ763L–1C–5D 6 4.2 15.3 90 AZ763–1C–6D AZ763L–1C–6D 9 6.3 22.9 200 AZ763–1C–9D AZ763L–1C–9D 12 8.4 30.6 360 AZ763–1C–12D AZ763L–1C–12D 18 12.6 45.9 710 AZ763–1C–18D AZ763L–1C–18D 24 16.8 61.2 1,440 AZ763–1C–24D AZ763L–1C–24D 36 25.2 92.0 3,140 AZ763–1C–36D AZ763L–1C–36D 48 33.6 122.0 5,700 AZ763–1C–48D AZ763L–1C–48D 60 42.0 153.0 7,500 AZ763–1C–60D AZ763L–1C–60D 110 77.0 280.0 25,200 AZ763–1C–110D AZ763L–1C–110D COIL SPECIFICATIONS - AC COIL Nominal Coil VAC Must Operate VAC Max. Continuous VAC ORDER NUMBER* Nominal Current mA ± 10% Coil Resistance Ohm ± 10% 3.5 mm STD 5 mm Left 12 9.0 18.0 63.0 100 AZ763–1C–12A AZ763L–1C–12A 24 18.0 36.0 31.3 400 AZ763–1C–24A AZ763L–1C–24A 48 36.0 72.0 15.6 1,550 AZ763–1C–48A AZ763L–1C–48A 60 45.0 90.0 12.5 2,600 AZ763–1C–60A AZ763L–1C–60A 110 82.5 165.0 6.8 8,900 AZ763–1C–110A AZ763L–1C–110A 115 86.3 172.5 6.5 9,600 AZ763–1C–115A AZ763L–1C–115A 120 90.0 180.0 6.3 10,200 AZ763–1C–120A AZ763L–1C–120A 220 165.0 330.0 3.4 35,500 AZ763–1C–220A AZ763L–1C–220A 230 172.5 345.0 3.3 38,500 AZ763–1C–230A AZ763L–1C–230A 240 180.0 360.0 3.1 42,500 AZ763–1C–240A AZ763L–1C–240A * For right spacing substitute “AZ763R” for “AZ763L”. Substitute “1A” for “1C” for 1 Form A contacts. “1A” or “1C” denote silver nickel contacts. Add “G” to “1A” or “1C” for gold plated silver nickel contacts. Add “E” to “1A” or “1C” for silver tin oxide contacts. Add suffix “E” at the end of order number for sealed version. AC - Coil operating range DC - Coil operating range 3,0 3,0 2,8 2,8 2,6 I N = 12 A 2,4 UB / U N UB / U N 2,6 1 2,2 2,4 2,2 2 2,0 2,0 3 1,8 1,6 1,6 1,4 1,4 1,2 1,2 1,0 0,6 10 20 30 3 40 50 60 70 80 90 0,6 100 1 - no load on contacts 2 - half of rated load on contacts 3 - rated load on contacts 0 10 20 30 40 50 60 70 80 90 100 Ambient temperature [°C] Ambient temperature [°C] A - Cold coil ( Tcoil = Tambient) B - Hot coil (1,1 x UN), contact load = IN B 0,8 A 0 1 1,0 B 0,8 I N = 12 A 1,8 B - Hot coil (1,1 x UN), contact load = IN 1 - no load on contacts 3 - rated load on contacts ZETTLER electronics GmbH Junkersstr. 3, D-82178 Puchheim, Germany phone: +49 89 800 97-0 [email protected] fax: +49 89 800 97-200 www.ZETTLERelectronics.com This product specification to be used only together with the application notes which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf 2013-02-26 AZ763 MECHANICAL DATA WIRING DIAGRAMS .500 Max. [12.7] 1.142 Max. [29.0] 1 FORM C 1 FORM A 1 2 1 2 3 .618 Max. [15.7] 4 5 STANDARD & LEFT .154 [3.9] 5 3 x .020 [0.5] 2 x ø .024 [ø 0.6] 4 1 4 5 3 3 x .035 [0.9] 5 STANDARD & LEFT 4 1 2 RIGHT 3 RIGHT Viewed toward terminals PC BOARD LAYOUT AZ763 3.5mm Standard Spacing .138 [3.5] 5 x ø.051 [ø1.3] .098 [2.5] AZ763L 5.0mm LEFT Spacing .197 [5.0] .138 [3.5] * 5 x ø.051 [ø1.3] .098 [2.5] .295 [7.5] .787 [20.16] .098 [2.5] AZ763R 5.0mm RIGHT Spacing .295 [7.5] * .787 [20.16] .098 [2.5] .787 [20.16] .098 [2.5] * Not used on 1 Form A relay .098 [2.5] .197 [5.0] .295 [7.5] * 5 x ø .051 [ø 1.3] .197 [5.0] .197 [5.0] Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" ACCESSORIES For P.C.B. mount: Socket EC 35 (EC 50 for R and L) For DIN rail mount: Socket ES 35 (ES 50 for R and L) Retaining Clip MP 16 / MH 16 Retaining Clip MS 16 MECHANICAL DATA EC 50 MP 16 / MH 16 ES 50 MS 16 h = 15 ... 16.5 mm h = 15 ... 16.5 mm ZETTLER electronics GmbH Junkersstr. 3, D-82178 Puchheim, Germany phone: +49 89 800 97-0 [email protected] fax: +49 89 800 97-200 www.ZETTLERelectronics.com This product specification to be used only together with the application notes which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf 2013-02-26 AZ763 Electrical life reduction factor at inductive AC load Electrical life at 250 VAC, resistive load 107 F 1,0 Reduction factor Number of cycles 0,9 106 0,8 0,7 0,6 0,5 105 0,4 0,3 1,0 0,9 0,8 0,7 0,6 0,5 0,4 0,3 cos j 0,2 Power factor 104 0 0,4 0,8 1,2 1,6 2,0 2,4 2,8 3,0 Ncos j = N x F Breaking capacity [kVA] Max. DC resistive load breaking capacity DC current [A] 50 12 10 5 2 1 0,5 0,1 10 20 30 40 50 100 200 300 DC voltage [V] ZETTLER electronics GmbH Junkersstr. 3, D-82178 Puchheim, Germany phone: +49 89 800 97-0 [email protected] fax: +49 89 800 97-200 www.ZETTLERelectronics.com This product specification to be used only together with the application notes which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf 2013-02-26