AZ948

AZ948 16 AMP LOW PROFILE POWER RELAY FEATURES • • • • • • • High power switching (4000 VA) High sensitivity, 128 mW pickup Low profile (less than .5" height) SPST (1 Form A) Epoxy sealed versions available DC coils up to 100 VDC UL file E44211 CONTACTS Arrangement Ratings Heavy Duty SPST (1 Form A) Resistive load: Max. switched power: 480 W, 4432 VA Max. switched current: 16 A Max. switched voltage: 277 VAC/125 VDC* *Note: If switching voltage is greater than 30VDC, special precautions must be taken. Please contact the factory. GENERAL DATA Life Expectancy Mechanical Electrical Operate Time (typical) Release Time (typical) Minimum operations 1 x 107 1 x 105 10 A 250 VAC Res. 10 ms at nominal coil voltage 4 ms at nominal coil voltage (with no coil suppression) Rated Load UL Dielectric Strength 1500 Vrms coil to contact (at sea level for 1 min.) 1000 Vrms contact to contact Insulation Resistance Dropout Ambient Temperature Operating Storage 100 megohms min. at 20°C, 500 VDC, 50% RH Greater than 10% of nominal coil voltage 100 V coil ‡ 6 VDC At nominal coil voltage -40°C (-40°F) to 70°C (158°F) 3-48 V coils -40°C (-48°F) to 60°C (140°F) 100 V coil -40°C (-40°F) to 115°C (239°F) 0.062" DA at 10–55 Hz 10 g P.B.T. polyester Tinned copper alloy, P.C. 270°C (518°F) 5 seconds 80°C (176°F) 30 seconds 8 grams 10 A at 30 VDC, 100k cycles 16 A at 277 VAC, 100k cycles 1/10 HP at 125 VAC, 250 VAC or 277 VAC, 100k Cycles Silver tin oxide < 50 milliohms initially (24 V, 1 A voltage drop method) Material Resistance COIL Power At Pickup Voltage (typical) Max. Continuous Dissipation Temperature Rise Temperature 128 mW 1.8 W at 20°C (68°F) 1.3 W at 40°C (104°F) 16°C (29°F) at nominal coil voltage Max. 115°C (239°F) Vibration Shock Enclosure Terminals Max. Solder Temp. Max. Solder Time Max. Solvent Temp. 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. Max. Immersion Time Weight 6/28/05W AZ948 RELAY ORDERING DATA COIL SPECIFICATIONS SPST-NO (1 Form A) Nominal Coil VDC 5 6 9 12 24 48 100 Must Operate VDC 4.0 4.8 7.2 9.6 19.2 38.4 48.0 Max. Continuous VDC 15.0 18.0 27.0 36.0 72.0 144.0 180.0 Coil Resistance ±10% 125 180 405 720 2,880 11,520 18,000 ORDER NUMBER Unsealed AZ948–1AET–5D AZ948–1AET–6D AZ948–1AET–9D AZ948–1AET–12D AZ948–1AET–24D AZ948–1AET–48D AZ948–1AET–100D Sealed AZ948–1AET–5DE AZ948–1AET–6DE AZ948–1AET–9DE AZ948–1AET–12DE AZ948–1AET–24DE AZ948–1AET–48DE AZ948–1AET–100DE MECHANICAL DATA .866 (22.0) .015 .413 (0.4) (10.5) .157 (4.0) .630 (16.0) PC BOARD LAYOUT 2 COM 1 3 4 NO .500 (12.7) .700 (17.78) 2 1 .400 (10.16) .035 (.9) 2 places .500 (12.7) 3 4 WIRING DIAGRAM 1 Form A 2 1 .051 (1.3) 2 places .400 (10.16) Viewed toward terminals Viewed toward terminals COM 3 NO 4 Dimensions in inches with metric equivalents in parentheses. Tolerance: ±0.010" 6/28/05W