Signal
Signal Relays Relay Type AZ 8521 / 8521S THT SMT AZ 8462 / 8462S THT SMT AZ 850 / 851 THT SMT Features • Contact rating: 2 x 60 W / 2 x 62,5 VA • Microminiature size • Coil power at pickup 56…113 mW • Bifurcated cossbar contacts • Polarized coil • Epoxy sealed • Contact rating: 2 x 60 W / 2 x 62,5 VA • Microminiature size • Coil power at pickup 56…152 mW • Bifurcated cossbar contacts • Polarized coil • High temperature 105°C • Epoxy sealed • Contact rating: 2 x 30 W / 2 x 62,5 VA • Microminiature size • Coil power at pickup 56…169 mW • Bifurcated cossbar contacts • Polarized coil • Epoxy sealed Size L x W x H 10,0 x 6,5 x 5,4 (SMT: 5,65) mm 15,2 x 7,7 x 9,2 (SMT: 9,7) mm 14,0 x 9,0 x 5,0 (SMT: 6,2) mm Other Versions Latching version AZ 8521P SMT version Latching version AZ 8462P SMT version Latching version AZ 850P SMT version Contact Forms A = N.O. B = N.C. C = C.O. Contact Material 2C 2C 2C AgNi+Au AgNi+Au AgPd+Au Contact Ratings (at resistive load) max. max. max. max. max. 2 A 250 VAC 220 VDC 62,5 VA 60 W 2 A 250 VAC 220 VDC 62,5 VA 60 W 1 A switching / 2 A continuous 250 VAC 220 VDC 62,5 VA 30 W Electrical Life Expectancy (at reated load) Mechanical Life Expectancy 1 x 10 5 5 x 10 5 2 x 10 5 1 x 10 8 1 x 10 8 1 x 10 8 Standard Types (nominal coil voltage coil resistance) VDC 3 4,5 5 6 9 12 24 Ω 64,3 145 178 257 579 1080 2880 VDC 3 4,5 5 6 9 12 24 48 Ω 64,3 145 178 257 579 1080 4114 8533 VDC 3 5 6 12 24 Ω 64 178 257 1028 2880 Pickup / Dropout (% of V nom ) Ambient Temperature Dielectric Strength (coil to contacts) Termination Operate / Release Time (typ. at V nom ) Approvals ≤ 75% / ≥ 10% ≤ 75% / ≥ 10% ≤ 75% / ≥ 10% -40°C…+85°C -40°C…+105°C THT: -40°C…+70°C SMT: -40°C…+85°C 1600 VAC 2000 VAC 1000 VAC PCB PCB PCB 3 / 3 ms 4 / 4 ms 2 / 1 ms UL, CUR UL, CUR UL, CUR Accessories – – – Layout (viewed toward terminals) (dimensions in mm) (grid: 2.54 mm) AZ 8521 AZ 8462 AZ 850 8 AZ 8521S AZ 8462S AZ 851
AZ 951 / 952 AZ 9571 AZ 822 AZ 832 • Contact rating: 150 W / 625 VA • Small size • Coil power at pickup 113…253 mW • Non polarized coil •Contact rating: 30 W / 62,5 VA • Microminiature size • Coil power at pickup 96…128 mW • Non polarized coil • Epoxy sealed • Contact rating: 2 x 60 W / 2 x 125 VA • Coil power at pickup 73…174 mW • Bifurcated cossbar contacts • Non polarized coil • Epoxy sealed • Contact rating: 2 x 60 W / 2 x 250 VA • Max. switching 3 A • Coil power at pickup 42…159 mW • Bifurcated cossbar contacts • Polarized coil • Epoxy sealed 15,75 x 10,75 x 11,81 mm 12,5 x 7,5 x 10,0 mm 20,0 x 9,8 x 12,0 mm 20,2 x 10,0 x 10,65 mm Epoxy sealed version 2 pin confi gurations Sensitive coil version – Latching version AZ 832P 1C 1C 2C 2C AgNi+Au or Ag+Au AgNi+Au AgPd+Au PdAg+Au against PdAg or Ag+Au against PdAg 5 A 220 VAC 60 VDC 625 VA 150 W 1 A 125 VAC 60 VDC 62,5 VA 30 W 2 A 250 VAC 220 VDC 125 VA 60 W 3 A switching / 2 A continuous 250 VAC 220 VDC 250 VA 60 W 1 x 10 5 1 x 10 5 5 x 10 5 1 x 10 5 1 x 10 7 5 x 10 6 1 x 10 8 2 x 10 7 VDC 3 5 6 9 12 18 24 Ω std./sens. 20/45 56/125 80/180 - /405 320/720 720/1620 1280/2880 VDC 3 5 6 9 12 24 Ω std./sens. 45/60 125/167 180/240 405/540 720/960 2880/3840 VDC 3 5 6 9 12 18 24 48 Ω 60 167 240 540 960 1620 2880 7680 VDC 3 5 6 9 12 24 48 Ω std./sens. 45/- 125/167 180/240 405/540 720/960 2880/3840 11520/- ≤ 75% / ≥ 10% ≤ 80% / ≥ 10% ≤ 70% / ≥ 5% std.: ≤ 80% / ≥ 10% sens.: ≤ 75% / ≥ 10% std.: -25°C…+55°C sens.: -25°C…+70°C +30°C…+70°C -55°C…+90°C -40°C…+85°C 1000 VAC 1000 VAC 1000 VAC 1500 VAC PCB PCB PCB PCB 5 / 1 ms 5 / 5 ms 5 / 2 ms 3 / 2 ms UL, CUR UL, CUR UL, CUR UL, CUR – – – – AZ 951 AZ 952 9
