AZ983 80 AMP AUTOMOTIVE RELAY FEATURES 80 Amp contact rating High momentary carry current High operating temperature (85C) SPST N.O. (1 Form A), SPDT (1 Form C), SPST N.C. (1 Form B) PCB terminals Epoxy sealed version available CONTACTS GENERAL DATA Arrangement SPST (1 Form A) Life Expectancy Minimum operations SPST (1 Form B) 7 Mechanical 1 x 10 5 SPDT (1 Form C) Electrical 1 x 10 at 80 A 14 VDC Res. Ratings Resistive load: Operate Time (typical) 7 ms at nominal coil voltage 1 Form A Max. switched power: 1120 W Release Time (typical) 5 ms at nominal coil voltage Max. switched current: 80 A (with no coil suppression) Max. switched voltage: 28 VDC Dielectric Strength 500 Vrms coil to contact (at sea level for 1 min.) 500 Vrms between open contacts 1 Form B Max. switched power: 840 W Max. switched current: 60 A Insulation Resistance 100 megohms min. at 500 VDC, 20C Max. switched voltage: 28 VDC 50% RH 1 Form C Max. switched power: 840 W Dropout Greater than 10% of nominal coil voltage Max. switched current: 60 A Max. switched voltage: 28 VDC Ambient Temperature Operating -40C (-40F) to 85C (185F) Rated Load Resistive load: Vibration 0.062 (1.5 mm) DA at 10-55 Hz 1 Form A 80 A at 14 VDC Resistive, 20C Shock 10 g 40 A at 28 VDC Resistive, 20C 40 A at 14 VDC Resistive, 85C Enclosure PA 66 20 A at 28 VDC Resistive, 85C Terminals Copper alloy 120 A at 28 VDC Resistive, 85C PCB (inrush for 3 seconds with make/break ratio 1:10) Weight 40 grams 1 Form B 60 A at 14 VDC Resistive, 20C 30 A at 28 VDC Resistive, 20C COIL 30 A at 14 VDC Resistive, 85C Power 15 A at 28 VDC Resistive, 85C At Pickup Voltage 0.76 W 1 Form C 60 A at 14 VDC Resistive, 20C, (N.O.) (typical) 40 A at 28 VDC Resistive, 20C, (N.O.) Max. Continuous 3.0 W at 20C (68F) 40 A at 14 VDC Resistive, 85C, (N.O.) Dissipation 20 A at 28 VDC Resistive, 85C, (N.O.) Temperature Rise 68C (122F) at nominal coil voltage 60 A at 14 VDC Resistive, 20C, (N.C.) Temperature Max.155C (311F) 30 A at 28 VDC Resistive, 20C, (N.C.) 30 A at 14 VDC Resistive, 85C, (N.C.) NOTES 15 A at 28 VDC Resistive, 85C, (N.C.) 1. All values at 20C (68F). Material Silver tin oxide 2. Relay may pull in with less than Must Operate value. Resistance < 50 milliohms initially (at 24 V, 1 A, voltage drop method) 3. Specifications subject to change without notice. ZETTLER electronics GmbH Junkersstr. 3, D-82178 Puchheim, Germany phone: +49 89 800 97-0 office ZETTLERelectronics.com fax: +49 89 800 97-200 www.ZETTLERelectronics.com This product specification to be used only together with the application notes 2012-10-18 which can be downloaded from AZ983 RELAY ORDERING DATA COIL SPECIFICATIONS ORDER NUMBER * Nominal Coil Must Operate Max. Continuous Coil Resistance SPST SPDT VDC VDC VDC 10% 6 3.9 7.8 20 AZ9831A6D AZ9831C6D 12 7.8 15.6 80 AZ9831A12D AZ9831C12D 24 15.6 31.2 320 AZ9831A24D AZ9831C24D For SPST (N.C.) (1 Form B) relay, substitue 1B for 1A * . Add suffix R for resistor in parallel with coil. Resistor values: 6V: 180 , 12V: 680 , 24V: 2700 . Add suffix D for diode across coil option (+ pole of power supply at terminal 86). Add suffix E for epoxy sealed version. MECHANICAL DATA PC BOARD LAYOUT 1.142 .331 29.0 2 x .079.003 8.4 2.0.076 .137 3.5 .335 8.5 3 x .154 .418 1.1021.043 3.9 10.6 26.5 28.0 .669 17.0 3 x .307 7.8 2 x .059 9 x .090.003 2 x .058 1.5 2.3.076 .390 .315 1.5 9.9 8.0 2 x .116 2.9 3 x .059 FORM C VERSION SHOWN 1.5 VIEWED TOWARD TERMINALS 2 x .248 3 x .150 3.8 6.3 2 x .032 0.8 WIRING DIAGRAMS 9 x .063 86 86 86 1.6 87 87 3 x .374 30 30 30 9.5 87A 87A 3 x .047 1.2 85 85 85 1 FORM A 1 FORM B 1 FORM C FORM C VERSION SHOWN 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 office ZETTLERelectronics.com fax: +49 89 800 97-200 www.ZETTLERelectronics.com This product specification to be used only together with the application notes 2012-10-18 which can be downloaded from