AZ755-1C-12D

AZ755 20 AMP MINIATURE POWER RELAY FEATURES • • • • • • • Dielectric strength 5000 Vrms Low cost Epoxy sealed version available 20 Amp switching — single pole contacts Isolation spacing greater than 8mm UL, CUR file E44211 TÜV file R9659060 GENERAL DATA SPST (1 Form A, 1 Form B) SPDT (1 Form C) Resistive load: Max. switched power: 480 W or 5540 VA Max. switched current: 20 A Max. switched voltage: 150 VDC* or 380 VAC * Note: If switching voltage is greater than 30 VDC, CONTACTS Arrangement Ratings Life Expectancy Mechanical Electrical Operate Time (typical) Release Time (typical) Minimum operations 5 x 106 5 x 104 at 16 A 250 VAC Res. 2 x 104 at 20 A 277 VAC Res. 8 ms at nominal coil voltage 5 ms at nominal coil voltage (with no coil suppression) special precautions must be taken. Please contact the factory. Rated Load UL, CUR 20 A at 277 VAC N.O. resistive, 50k cycles 16 A at 240 VAC general use, 100k cycles 12 A at 277 VAC N.O. resistive., 100k cycles 20 A at 24 VDC resistive 1 HP 240 VAC TV-8 120 VAC N.O. (silver tin oxide only) 16 A at 30 VDC, 250 VAC resistive, 100k cycles 13 A at 420 VAC res., 100k cycles (1 Form A) Silver cadmium oxide or silver tin oxide < 50 milliohms initially (24 V, 1 A voltage drop method) Dielectric Strength 5000 Vrms coil to contact (at sea level for 1 min.) 1000 Vrms between open contacts Insulation Resistance Dropout Ambient Temperature Operating Storage Vibration Shock Enclosure 1000 megohms min. at 20°C 500 VDC 50% RH Greater than 10% of nominal coil voltage At nominal coil voltage -40°C (-40°F) to 85°C (185°F) -40°C (-40°F) to 105°C (221°F) 0.062" (1.5 mm) 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 18.5 grams 50 per plastic tray / 500 per carton box TÜV Material Resistance COIL Power At Pickup Voltage (typical) Max. Continuous Dissipation Temperature Rise Temperature 270 mW 1.9 W at 20°C (68°F) ambient Terminals Max. Solder Temp. Max. Solder Time Max. Solvent Temp. Max. Immersion Time 34°C (61°F) at nominal coil voltage Max. 130°C (266°F) Weight Packing unit in pcs 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. ZETTLER electronics GmbH Tel. +49 89 800 97 0 Fax +49 89 800 97 200 office@ZETTLERelectronics.com www.ZETTLERelectronics.com 2004-08-11 Junkersstrasse 3, D-82178 Puchheim, Germany AZ755 RELAY ORDERING DATA COIL SPECIFICATIONS Nominal Coil VDC 5 6 9 12 18 24 48 60 110 ** Must Operate VDC 3.6 4.3 6.5 8.6 13.0 17.3 34.6 43.2 73.9 Max. Continuous VDC 9.4 11.4 17.4 22.8 27.9 45.7 89.0 115.3 170.5 Coil Resistance Ohm 47 ±10% 69 ±10% 155 ±10% 275 ±10% 620 ±10% 1,100 ±15% 4,400 ±15% 6,880 ±15% 22,900 ±15% ORDER NUMBER* Form A (SPST) AZ755–1A–5D AZ755–1A–6D AZ755–1A–9D AZ755–1A–12D AZ755–1A–18D AZ755–1A–24D AZ755–1A–48D AZ755–1A–60D AZ755–1A–110D Form C (SPDT) AZ755–1C–5D AZ755–1C–6D AZ755–1C–9D AZ755–1C–12D AZ755–1C–18D AZ755–1C–24D AZ755–1C–48D AZ755–1C–60D AZ755–1C–110D * Substitute “1B” in place of “1A” or “1C” to indicate 1 Form B contact arrangement. Add suffix “E” at the end of order number for epoxy sealed version. Add suffix “A” for silver tin oxide contacts. Add suffix “F” for Class F. ** 110VDC coil not TÜV approved. MECHANICAL DATA PC BOARD LAYOUT .197 .197 (5) (5) 1.14 (29) .160 ± .015 (4.2 ± .4) .51 (13) .590 (15) 1.02 (25.9) .295 (7.5) 0.015 (0.38) .08 (2.1) (Form B & C only) 8 x ø .05 [ø 1.3] Viewed toward terminals WIRING DIAGRAMS Terminal No. Dimensions Tol.: ± 0.005 (0.13) 1,2,4,5,7,8 0.018 (0.457) x 0.038 (0.965) 3,6 0.011 (0.279) x 0.038 (0.965) Form A 1 8 3 6 4 5 1 8 Form B 2 7 3 6 1 8 Form C 2 7 3 6 4 5 Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" ZETTLER electronics GmbH Tel. +49 89 800 97 0 Fax +49 89 800 97 200 office@ZETTLERelectronics.com www.ZETTLERelectronics.com 2004-08-11 Junkersstrasse 3, D-82178 Puchheim, Germany