Solar
Solar Relays Relay Type AZ SR131 AZ SR235 / 250 AZ SR165 Features • Contact rating: 35 A / 277 VAC • Contact gap: ≥ 1,8 mm • Coil power at holding 170… ≥ 172 mW • Dielectric strength 4500 VAC • Flux proof • Contact rating: 2 x 50 A / 250 VAC • Contact gap: AZ SR235 → 2 x 2,05 mm • Contact gap: AZ SR250 → 2 x 1,85 mm • Coil power at holding 54…95 mW • Clearance / creepage ≥ 10 mm • Dielectric strength 5000 VAC • Flux proof • Contact rating: 80 A / 540 VAC • Contact gap: ≥ 3,0 mm • Coil power at holding 351…355 mW • Dielectric strength 4000 VAC • Flux proof Size L x W x H 30,4 x 15,9 x 25,15 mm 40,0 x 25,0 x 49,2 mm 38,0 x 33,0 x 41,5 mm Other Versions Contact gap (200) version: ≥ 2,3 mm AZ SR235 / AZ SR250: 2 x 35 A / 50 A AZ SR250 1-pole version available – Contact Forms A = N.O. B = N.C. C = C.O. Contact Material 1A 1A / 2A 1A AgSnO 2 AgSnO 2 AgNi Contact Ratings (at resistive load) max. max. max. max. max. 35 A 277 VAC 9695 VA 50 A 440 VAC 150 VDC 13850 VA 1500 W 80 A 690 VAC 43200 VA Electrical Life Expectancy (at reated load) Mechanical Life Expectancy 3 x 10 4 5 x 10 4 1 x 10 3 3 x 10 5 1 x 10 6 1 x 10 6 Standard Types (nominal coil voltage coil resistance) VDC 5 9 12 18 24 48 Ω 18 58 103 230 410 1650 VDC 5 9 12 18 24 Ω 50 170 300 675 1200 VDC 6 9 12 24 Ω 16,2 36,8 65 262 Pickup / Dropout (% of V nom ) Ambient Temperature Dielectric Strength (coil to contacts) Termination Operate / Release Time (typ. at V nom ) Approvals ≤ 70% / ≥ 5% ≤ 75% / ≥ 5% ≤ 75% / ≥ 5% -40°C…+85°C -40°C…+85°C -40°C…+85°C 4500 VAC 5000 VAC 4000 VAC PCB PCB PCB 20 / 10 ms 40 / 5 ms 40 / 10 ms TÜV, UL, CUR VDE, UL, CUR TÜV, UL, CUR Accessories – – – Layout (viewed toward terminals) (dimensions in mm) (grid: 2.54 mm) AZ SR 235 / 250 18
E-Mobility Relays AZ SR190 AZ SR1160 AZ EV116 / 132 • Contact rating: 90 A / 480 VAC • Contact gap: ≥ 3,6 mm • Coil power at holding 306…307 mW • Dielectric strength 5000 VAC • Flux proof • Contact rating: 160 A / 690 VAC • Contact gap: ≥ 3,15 mm • Coil power at holding 480 mW • Dielectric strength 4000 VAC • Flux proof • Contact rating: 32 A / 440 VAC • Contact gap: ≥ 2,25 mm • Coil power at pickup 190 mW • Dielectric strength 4000 VAC • Short cirsuit carrying capability 1500 A • Flux proof 38,0 x 33,0 x 43,0 mm 63,3 x 62,0 x 41,7 mm 35,0 x 16,0 x 27,9 mm AZ SR190T: 100 A Low profi le version available 41,5 mm height Contact gap (200) version: ≥ 3,6 mm AZ EV116: 16 A version 1A 1A 1A + 1B AgNi AgNi, AgSnO 2 AgSnO 2 +AgSnO 2 +Au 100 A 800 VAC 44000 VA 160 A 690 VAC 110400 VA 32 A 440 VAC 30 VDC 8864 VA 960 W 1 x 10 3 1 x 10 3 3 x 10 4 1 x 10 6 1 x 10 6 1 x 10 5 VDC 5 9 12 24 Ω 18,8 42,2 75 300 VDC 6 9 12 24 Ω 12 27 48 192 VDC 12 Ω 93 ≤ 75% / ≥ 10% ≤ 75% / ≥ 5% ≤ 75% / ≥ 5% -40°C…+85°C -40°C…+85°C -40°C…+85°C 5000 VAC 4000 VAC 4000 VAC PCB PCB PCB 40 / 10 ms 40 / 15 ms 30 / 10 ms TÜV, UL, CUR – – – – – 19
