AZ2850 30 AMP MINIATURE POWER RELAY FEATURES • • • • • • • 30 Amp switching capability DPST-NO and DPDT configuration Meets 8 mm creepage, 4 kV dielectric Class F construction PCB terminals Epoxy sealed versions available UL, CUR file E44211, VDE 40023442 GENERAL DATA CONTACTS Arrangement Ratings DPST-N.O. DPDT Resistive load: Max. switched power: 560 W or 8310 VA Max. switched current:30 A N.O., 3 A N.C. Max. switched voltage: 600 VAC or 30 VDC* UL, CUR N.O. UL, CUR N.C. VDE Material Resistance 30 A at 277 VAC General Use, 100k cycles 1 Hp at 120 VAC, 100k cycles 2.5 Hp at 240 VAC, 100k cycles 110 LRA/25.3 FLA at 240 VAC (DC coils only), 30k cycles 3 A at 277 VAC General Use, 100k cycles Life Expectancy Mechanical Electrical Minimum operations 5 x 107 1 x 105 at 30 A 120 VAC Res. N.O. Operate Time 15 ms typical 25 ms maximum with bounce Release Time 10 ms typical 25 ms maximum with bounce (with no coil suppression) Dielectric Strength 1500 Vrms contact to contact (at sea level for 1 min.) 4000 Vrms contact to coil 2000 Vrms between contact sets Insulation Resistance 109 ohms minimum at 500 VDC N.O. 30A 250 VAC, N.C. 3A 250 VAC Dropout *Note: If switching voltage is greater than 30VDC, special precautions must be taken. Please contact the factory. DC: Greater than 10% of nominal coil voltage AC: Greater than 20% of nominal coil voltage Ambient Temperature Operating At nominal coil voltage DC: -40°C (-40°F) to 95°C (203°F) AC: -40°C (-40°F) to 75°C (167°F) -40°C (-40°F) to 155°C (311°F) Silver cadmium oxide, silver tin oxide <50 milliohms initially (6 V, 1 A voltage drop method) Storage Vibration 0.062" DA at 10–55 Hz Shock Operational, 10 g for 11 ms 1/2 sine pulse (no contact opening > 100usec) Non-destructive, 100 g for 11 ms 1/2 sine pulse Enclosure P.B.T. polyester Terminals Tinned copper alloy, P.C. Max. Solder Temp. 270°C (518°F) COIL Power At Pickup Voltage (typical) DC: 0.925 W AC: 2.6 VA Max. Continuous Dissipation DC: 5.0 W at 20°C (68°F) AC: 7.0 VA at 20°C (68°F) Max. Solder Time 5 seconds Temperature Rise DC: 48°C (86°F) at nominal coil voltage AC: 68° C (122°F) at nominal coil voltage Max. Solvent Temp. 80°C (176°F) Max. 155°C (311°F) Max. Immersion Time 30 seconds Weight 86 grams Temperature NOTES 1. All values at 20°C (68°F). 2. Relay may pull in with less than “Must Operate” value. 3. Specifications subject to change without notice. 3/3/08W AZ2850 RELAY ORDERING DATA COIL SPECIFICATIONS – DC Coil Nominal Coil VDC 6 Must Operate VDC 4.5 Max. Continuous VDC 10.5 12 9.0 20.7 24 18.0 48 36.0 110 82.5 COIL SPECIFICATIONS – AC Coil Nominal Coil VAC 12 Must Operate VAC 9.6 ORDER NUMBER* Coil Resistance ± 10% 22 AZ2850–2C–6D 86 AZ2850–2C–12D 41.8 350 AZ2850–2C–24D 83.4 1390 AZ2850–2C–48D 190.5 7255 AZ2850–2C–110D 60 Hz [1] Max. Continuous VAC 15.6 Nominal Current mA ± 10% 325 ORDER NUMBER* Coil Resistance ± 10% 9.5 154 AZ2850–2C–12A 24 19.2 31.2 120 96.0 156.0 35.7 208 166.4 270.4 19.3 2600 AZ2850–2C–208A 220 176.0 286 18.1 2870 AZ2850–2C–220A 240 192.0 312.0 17.3 3800 AZ2850–2C–240A 277 221.6 360.1 14.5 4700 AZ2850–2C–277A 33.5 AZ2850–2C–24A 830 AZ2850–2C–120A *Add suffix “E” for epoxy sealed version. Substitute “2A” for “2C” to indicate DPST (N.O.) contacts. Add suffix “E” to “2A” or “2C” to indicate AgSNO2 contacts [1] For 50 Hz coil replace “A” with “A5” (example: “A2280-2C-24A5”). MECHANICAL DATA WIRING DIAGRAM 2.07 MAX [52.6] 0 1.37 MAX [34.8] 2 6 1 1.21 MAX [30.7] 2 FORM C 0 2 0.25 [6.4] 0.16 [4.0] 0.04 [1.2] 6 1 2 FORM A 0.31 [7.9] PCB LAYOUT 0.59 [14.9] 0.31 [7.9] 0.10 [4.7] 1.00 [25.4] 0.63 [16.0] 0.27 [6.8] 0.59 [14.9] Ø0.08 [ Ø2.0] 16X-FORM C 12X-FORM A 0.08 [2.12] 1.00 [25.4] 0.43 [10.9] 1.37 [34.8] 0.20 [5.2] 0.16 [4.1] 0.16 [4.1] 1.61 [41.1] Viewed toward terminals 1.52 [38.5] 0.20 [5.2] 2.07 [52.6] Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 3/3/08W