AZ944 on tin ue d ! 16 AMP LOW PROFILE POWER RELAY FEATURES • • • • • • High power switching (2000 VA) High sensitivity, 128 mW pickup Low profile (less than .5" height) SPST (1 Form A), SPDT (1 Form C) DC coils up to 100 VDC UL, CUR file E44211 CONTACTS GENERAL DATA Arrangement SPST (1 Form A) SPDT (1 Form C) Ratings Resistive load: Max. switched power: 300 W, 2000 VA (SPST) 150 W, 1250 VA (SPDT) Max. switched current: 16 A (SPST), 10 A (SPDT) Max. switched voltage: 250 VAC/125 VDC Rated Load UL, CUR SPST 16 A at 125 VAC, resistive 8 A at 250 VAC, resistive Resistance 4 ms at nominal coil voltage (with no coil suppression) Dielectric Strength 1500 Vrms coil to contact (at sea level for 1 min.) 1000 Vrms contact to contact Greater than 5% of nominal coil voltage 10 A at 125 VAC, resistive Ambient Temperature Operating Storage At nominal coil voltage -40°C (-40°F) to 80°C (176°F) -40°C (-40°F) to 115°C (239°F) Vibration 0.062" DA at 10–55 Hz Shock 10 g Enclosure P.B.T. polyester Terminals Tinned copper alloy, P.C. Max. Solder Temp. 270°C (518°F) Max. Solder Time 5 seconds Max. Solvent Temp. 80°C (176°F) Max. Immersion Time 30 seconds Weight 8 grams 5 VDC, 0.1 A Silver alloy < 50 milliohms initially (24 V, 1 A voltage drop method) Power At Pickup Voltage (typical) Form A: 128 mW Form C: 256 mW Max. Continuous Dissipation 1.8 W at 20°C (68°F) 1.3 W at 40°C (104°F) Temperature Rise Form A: 16°C (29°F) at nominal coil voltage Form C: 28°C (50°F) at nominal coil voltage Max. 115°C (239°F) Di Temperature Release Time (typical) Dropout sc COIL 10 ms at nominal coil voltage 1/ 5 A at 277 VAC, 30 VDC, resistive 1/ 10 HP 277 VAC Material Operate Time (typical) 100 megohms min. at 20°C, 500 VDC, 50% RH 10 HP 277 VAC Min. Load Minimum operations 1 x 107 1 x 105 at rated load Insulation Resistance 10 A at 30 VDC, resistive 1/ HP 125 VAC 4 SPDT Life Expectancy Mechanical Electrical 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. Mariendorfer Damm 161a, D-12107 Berlin, Germany Tel. +49 30 700 98 661 Fax +49 30 700 98 662 [email protected] www.ZETTLERelectronics.com 1999-05-27 ! AZ944 RELAY ORDERING DATA ORDER NUMBER on tin ue d COIL SPECIFICATIONS SPST-NO (1 Form A) Nominal Coil VDC 5 Must Operate VDC 4.0 6 9 12 18 24 48 100 Max. Continuous VDC 15.0 Coil Resistance ±10% 125 Unsealed AZ944–1AH–5D AZ944–1AH–5DE 4.8 18.0 180 AZ944–1AH–6D AZ944–1AH–6DE 7.2 27.0 405 AZ944–1AH–9D AZ944–1AH–9DE 9.6 36.0 720 AZ944–1AH–12D AZ944–1AH–12DE 14.4 54.0 1620 AZ944–1AH–18D AZ944–1AH–18DE 19.2 72.0 2,880 AZ944–1AH–24D AZ944–1AH–24DE 38.4 144.0 11,520 AZ944–1AH–48D AZ944–1AH–48DE 80.0 173.0 16,600 AZ944–1AH–100D AZ944–1AH–100DE COIL SPECIFICATIONS SPDT-NO (1 Form C) Nominal Coil VDC 5 Must Operate VDC 4.0 6 9 12 18 24 48 100 Sealed ORDER NUMBER Max. Continuous VDC 10.6 Coil Resistance ±10% 62.5 Unsealed Sealed AZ944–1C–5D AZ944–1C–5DE AZ944–1C–6DE 4.8 12.7 90 AZ944–1C–6D 7.2 19.1 202 AZ944–1C–9D AZ944–1C–9DE 9.6 25.5 360 AZ944–1C–12D AZ944–1C–12DE 14.4 38.2 810 AZ944–1C–18D AZ944–1C–18DE 19.2 50.9 1,440 AZ944–1C–24D AZ944–1C–24DE 38.4 101.8 5,760 AZ944–1C–48D AZ944–1C–48DE 80.0 173.0 16,600 AZ944–1C–100D AZ944–1C–100DE MECHANICAL DATA .866 (22.0) .630 (16.0) .015 .413 (0.4) (10.5) PC BOARD LAYOUT .157 (4.0) 2 1 COM 3 4 NO .700 (17.78) .500 (12.7) 2 NC .500 (12.7) sc 3 .051 (1.3) 3 places WIRING DIAGRAM 1 Form A 1 1 Form C 2 COM NO 4 4 5 .400 .300 (10.16) (7.62) 1 3 NO NC 4 5 Hole 5 not needed for SPST-NO model Di COM 3 1 5 .400 .300 (10.16) (7.62) 2 .035 (.9) 2 places Viewed toward terminals Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: ±0.010" Mariendorfer Damm 161a, D-12107 Berlin, Germany Tel. +49 30 700 98 661 Fax +49 30 700 98 662 [email protected] www.ZETTLERelectronics.com 1999-05-27