Automotive
Automotive Relays Relay Type AZ 983 AZ 979 / 980 flange mounting plug in AZ 9731 Features • Contact rating: 80 A / 14 VDC • PCB version • Coil power at pickup 761 mW • Contact rating: 80 A / 14 VDC • Quick connect or plug in version • Coil power at pickup 676…761 mW • Contact rating: 40 A / 14 VDC • Quick connect or plug in version • Coil power at pickup 676 mW Size L x W x H 29,0 x 29,0 x 26,5 mm 29,0 x 29,0 x 26,5 mm 26,5 x 26,5 x 36,0 mm Other Versions Diode or resistor across coil Epoxy sealed version Diode or resistor across coil Epoxy sealed version Diode or resistor across coil Epoxy sealed version (shrouded cover) Contact Forms A = N.O. B = N.C. C = C.O. Contact Material 1A / 1B / 1C 1A / 1B / C 1A / 1B / 1C / 1U AgSnO 2 AgSnO 2 AgSnO 2 Contact Ratings (at resistive load) max. max. max. max. max. 80 A (1 Form A) 60 A (1 Form C / B) 28 VDC 1120 W (1 Form A) 840 W (1 Form C / B) 80 A (1 Form A) 60 A (1 Form C / B) 28 VDC 1120 W (1 Form A) 840 W (1 Form C / B) 40 A 28 VDC 560 W Electrical Life Expectancy (at reated load) Mechanical Life Expectancy 1 x 10 5 1 x 10 5 1 x 10 5 1 x 10 7 1 x 10 7 1 x 10 7 Standard Types (nominal coil voltage coil resistance) VDC 6 12 24 Ω 20 80 320 VDC 6 12 24 Ω 20 90 360 VDC 6 12 24 Ω 22,5 90 360 Pickup / Dropout (% of V nom ) Ambient Temperature Dielectric Strength (coil to contacts) Termination Operate / Release Time (typ. at V nom ) Approvals ≤ 65% / ≥ 10% ≤ 65% / ≥ 10% ≤ 65% / ≥ 10% -40°C…+85°C -40°C…+85°C -40°C…+125°C 500 VAC 500 VAC 750 VAC PCB Quick connect or plug in Quick connect or plug in 7 / 5 ms 7 / 5 ms 7 / 5 ms – – – Accessories – – – Layout (viewed toward terminals) (dimensions in mm) (grid: 2.54 mm) 22
DC Relays AZ 977 AZ DC110 AZ DC105 • Contact rating: 20 A • Small size • Coil power at pickup 430…530 mW • Plug in relay • Dust cover • Contact rating: 16 A / 180 VDC 10 A / 300 VDC 5 A / 420 VDC 16 A / 300 VAC • Coil power at pickup 224…225 mW • Dielectric strength 5000 VAC • Flux proof • Contact rating: 150 A / 60 VDC • Contact gap: ≥ 3,0 mm • Coil power at pickup 224…225 mW • Dielectric strength 4000 VAC • Flux proof 23,0 x 15,5 x 26,0 mm 29,3 x 12,7 x 19,0 mm 38,0 x 33,0 x 43,0 mm Diode or resistor across coil Sensitive coil version – – 1A / 1C 1A 1A AgSnO 2 AgSnO 2 AgSnO 2 20 A 150 VDC 280 W 16 A 300 VAC 420 VDC 4800 VA 3000 W 150 A 60 VDC 9000 W 1 x 10 5 3 x 10 4 1 x 10 3 1 x 10 6 3 x 10 7 1 x 10 6 VDC 6 12 24 Ω std./sens. 25/32 97/123 384/483 VDC 5 6 9 12 18 24 Ω 62,5 90 203 360 810 1440 VDC 12 24 48 Ω 45 180 720 ≤ 60% / ≥ 8% ≤ 70% / ≥ 5% ≤ 75% / ≥ 5% -40°C…+85°C -40°C…+105°C -40°C…+85°C 1000 VDC 5000 VAC 4000 VAC Plug in PCB PCB 10 / 7 ms 10 / 5 ms 30 / 10 ms – TÜV, UL, CUR TÜV, UL, CUR – – – 29.3 7.6 3.1 23
