AZ761 12 A SPDT MINIATURE POWER RELAY FEATURES • • • • Dielectric strength 5000 Vrms Epoxy sealed version available Isolation spacing greater than 10 mm Reinforced insulation, EN 60730-1 (VDE 0631, part 1), EN 60335-1 (VDE 0700, part 1) • Class F insulation (155°C) available • UL, CUR file E44211 • VDE certificate 40006031 CONTACTS GENERAL DATA Arrangement SPDT (1 Form C) SPST (1 Form A, 1 Form B) Ratings Resistive load: Life Expectancy Mechanical Electrical Minimum operations 1 x 107 1 x 105 at 12 A 250 VAC Res. Operate Time (typical) 7 ms at nominal coil voltage Max. switched power: 360 W or 3324 VA Max. switched current: 12 A Max. switched voltage: 125 VDC* or 440 VAC Release Time (typical) 3 ms at nominal coil voltage (with no coil suppression) * Note: Dielectric Strength 5000 Vrms coil to contact (at sea level for 1 min.) 1000 Vrms between open contacts If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. Insulation Resistance 1000 megohms min. at 20°C 500 VDC 50% RH Insulation (according to DIN VDE 0110, IEC 60664-1) C250 Overvoltage category: III Pollution degree: 3 Nominal voltage: 250 VAC Dropout Greater than 10% of nominal coil voltage Ambient Temperature Operating At nominal coil voltage -40°C (-40°F) to 85°C (185°F) standard -40°C (-40°F) to 105°C (221°F) sensitive -40°C (-40°F) to 70°C (158°F) AC coils Vibration 0.062" (1.5 mm) 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 2. Relay may pull in with less than “Must Operate” value. Weight 14 grams 3. Specifications subject to change without notice. Packing unit in pcs 50 per plastic tray / 500 per carton box Material Silver cadmium oxide [1], silver tin oxide [2], silver nickel [3]. Gold plating available Resistance < 50 miliohms initially COIL Power At Pickup Voltage (typical) 196 mW standard DC coil 141 mW sensitive 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 (at nominal coil voltage) 26°C (47°F) standard coil 17°C (31°F) sensitive coil Temperature Max. 130°C (266°F) 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 2014-01-29 AZ761 CONTACTS Rated Load UL, CUR Standard coil 12 A at 277 VAC, Resistive, 50k cycles, 85°C [1] 12 A at 277 VAC, Resistive, 100 k cycles, 85°C [2][3] 1/ HP at 250 VAC, 85°C [1] 2 1/ HP at 125 VAC, 85°C [1] 4 Rated Load VDE B300, 85°C [2] R300, 85°C [2] 1 Form A - DC coil 12 A at 250 VAC, 50k cycles, 85°C [3] 12 A at 250 VAC, 20k cycles, 85°C [2] 12 A at 250 VAC, 30k cycles, 70°C [1] 10 A at 250 VAC, 100k cycles, 70°C [1] 1 Form A - DC coil sensitive 10 A at 250 VAC, 100k cycles, 85°C [1] 10 A at 250 VAC, 20k cycles, 85°C [2] 6 A at 400 VAC, 100k cycles, 85°C [1] Sensitive coil 10 A at 250 VAC Resistive, 100k cycles, 85°C [1] 1 Form A - AC coil 12 A at 250 VAC, 50k cycles, 70°C [3][2] 1 Form C - DC coil 12 A at 250 VAC, 50k cycles, 85°C [3] 12 A at 250 VAC, 20k cycles, 85°C [2] 12 A at 250 VAC, 30k cycles, 70°C [1] 1 Form C - DC coil sensitive 10 A at 250 VAC, 70k cycles, 85°C [1] 10 A at 250 VAC, 20k cycles, 85°C [2] 6 A at 400 VAC, 70k cycles, 85°C [1] 1 Form C - AC coil 12 A at 250 VAC, 30k cycles, 70°C [3][2] RELAY ORDERING DATA DC COIL SPECIFICATIONS – STANDARD COIL Nominal Coil VDC 5 6 Must Operate VDC 3.5 Max. Continuous VDC 10.2 4.2 12.3 ORDER NUMBER* Coil Resistance Ohm ± 10% 62 1 Form A 1 Form C AZ761–1A–5D AZ761–1C–5D 90 AZ761–1A–6D AZ761–1C–6D 9 6.3 18.3 200 AZ761–1A–9D AZ761–1C–9D 12 8.4 24.7 360 AZ761–1A–12D AZ761–1C–12D 18 12.6 37.0 810 AZ761–1A–18D AZ761–1C–18D 24 16.8 49.4 1,440 AZ761–1A–24D AZ761–1C–24D 48 33.6 98.0 5,760 AZ761–1A–48D AZ761–1C–48D 60 42.0 112.9 7,500 AZ761–1A–60D AZ761–1C–60D 110 77.0 206.9 25,200 AZ761–1A–110D AZ761–1C–110D * “1A” or “1C” denote silver cadmium oxide contacts. Substitute “1B” in place of “1A” for 1 Form B contact. Add suffix “E” to “1A” or “1B” or “1C” for silver tin oxide contacts. Add suffix “B” to “1A” or “1B” or “1C” 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. Add suffix “K” at the end of order number for 5 mm pin spacing version. Add suffix “F” at the end of order number for Class F version. 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 2014-01-29 AZ761 RELAY ORDERING DATA DC COIL SPECIFICATIONS – SENSITIVE COIL Nominal Coil VDC 5 Must Operate VDC 3.8 ORDER NUMBER* Max. Continuous VDC 13.0 Coil Resistance Ohm ± 10% 100 1 Form C 1 Form A AZ761–1A–5DS AZ761–1C–5DS 6 4.5 15.6 144 AZ761–1A–6DS AZ761–1C–6DS 12 9.0 31.3 576 AZ761–1A–12DS AZ761–1C–12DS 18 13.5 46.9 1,296 AZ761–1A–18DS AZ761–1C–18DS 24 18.0 62.6 2,304 AZ761–1A–24DS AZ761–1C–24DS 48 36.0 125.2 9,216 AZ761–1A–48DS AZ761–1C–48DS 60 45.0 147.8 12,867 AZ761–1A–60DS * “1A” or “1C” denote silver cadmium oxide contacts. Substitute “1B” in place of “1A” for 1 Form B contact. Add suffix “E” to “1A” or “1B” or “1C” for silver tin oxide contacts. Add suffix “B” to “1A” or “1B” or “1C” for silver nickel contacts. (Not VDE approved!) 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. Add suffix “K” at the end of order number for 5 mm pin spacing version. Add suffix “F” at the end of order number for Class F version. AZ761–1C–60DS AC COIL SPECIFICATIONS - STANDARD COIL Nominal Coil VAC Must Operate VAC ORDER NUMBER* Max. Continuous VAC Nominal Current mA ± 10% Coil Resistance Ohm ± 15% 1 Form A 1 Form C 24 18.0 31.2 31.6 350 AZ761–1A–24AF AZ761–1C–24AF 115 86.3 149.5 6.6 8,100 AZ761–1A–115AF AZ761–1C–115AF 230 172.5 299.0 3.2 32,500 * “1A” or “1C” denote silver cadmium oxide contacts. Add suffix “E” to “1A” or “1C” for silver tin oxide contacts. Add suffix “B” to “1A” or “1C” for silver nickel contacts. Add suffix “E” before “F” (AC coils) at the end of order number for sealed version. Add suffix “A” before “F” (AC coils) at the end of order number for gold plated contacts. AZ761–1A–230AF AZ761–1C–230AF MECHANICAL DATA PC BOARD LAYOUT 5.0mm spacing Form C 3.5mm spacing Form C .512 Max. [13.0] 1.155 Max. [29.3] .63 Max. [16.0] * .012 [0.3] .101 [2.56] .142 [3.6] .138 [3.5] .138 [3.5] 5 x ø .051 [ø 1.3] .794 [20.16] ** 5 x ø .051 [ø 1.3] .198 [5.04] .198 [5.04] .299 [7.6] .260 [6.6] * ** .794 [20.16] .299 [7.6] .260 [6.6] * Not used on 1 Form A relay Viewed toward terminals 2 x .020 [0.5] ** Not used on 1 Form B relay 3 x .020 [0.5] WIRING DIAGRAMS 2 x .020 [0.5] 3 x .031 [0.8] 1 Form A 1 Form B 1 Form C Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 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 2014-01-29