AZ943-1CH-24DE

AZ943 15 AMP MINIATURE PCB RELAY FEATURES • 15 Amp switching capability • Available in SPST-N.O. and SPDT versions • Flux tight and sealed versions available • UL Class F insulation system (155°C) available • RoHS compliant • UL / CUR file E44211 • TÜV file R50161256 • VDE certificate 40047375 CONTACTS GENERAL DATA Arrangement SPST-N.O. (1 Form A), SPDT (1 Form C) Ratings (max.) switched power switched current switched voltage (resistive load) 300 W or 2770 VA 15 A AC, 10 A DC 30 VDC* or 300 VAC * Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. Rated Loads UL/CUR TÜV VDE Illustration similar 10 A at 277 VAC, gen. use, 70°C, 100k cycles 10 A at 30 VDC, resistive, 70°C, (N.O.) 1.5 HP at 125 VAC, 70°C, 6k cycles, (N.O.) 1 Form A only 15 A at 125 VAC, gen. use, 70°C, 6k cycles 12 A at 120 VAC, resistive, 70°C, 6k cycles 8 A at 125 VAC, tungsten, 70°C 1 Form C only 10 A at 120 VAC, res., 70°C, 100k cycles, (N.O.) 10 A at 120 VAC, res., 70°C, 6k cycles, (N.C.) 7 A at 30 VDC, resistive, 70°C, (N.C.) 12 A at 125 VAC, resistive, 85°C, 10k cycles 10 A at 277 VAC, resistive, 85°C, 10k cycles 5 A at 250 VAC, resistive, 85°C, 25k cycles 1 Form A only 10 A at 277 VAC, resistive, 85°C, 25k cycles 10 A at 250 VAC, resistive, 70°C, 50k cycles (N.O.) 12 A at 125 VAC, resistive, 25°C, 50k cycles (N.O.) 1 Form C only 5 A at 250 VAC, res., 70°C, 50k cycles, (N.C.) Contact material AgSnO2 (silver tin oxide) Initial resistance < 100 mΩ (1 A / 24 V - voltage drop method) COIL Nominal coil DC voltages 5, 6, 9, 12, 18, 24, 36, 48 Dropout voltage ≥ 10% of nominal coil voltage Coil power nominal at pickup voltage max. cont. dissipation 360 mW 203 mW 1.8 W at 20°C (68°F) 2.4 W at 20°C (68°F) Life Expectancy mechanical electrical (minimum operations) 1 x 106 1 x 105 at 10 A, 277 VAC, resistive Operate Time Release Time 10 ms (max.) at nominal coil voltage 5 ms (max.) at nominal coil voltage, without coil suppression Dielectric Strength (at sea level for 1 min.) 1500 VRMS coil to contact 1000 VRMS between open contacts Insulation Resistance 100 MΩ (min.) at 20°C, 500 VDC, 50% RH Temperature Range operating (at nominal coil voltage) -40°C (-40°F) to 70°C (158°F) -40°C (-40°F) to 85°C (185°F) Vibration resistance Shock resistance 0.062" (1.5 mm) DA at 10–55 Hz 10 g Enclosure Terminals P.B.T. polyester Tinned copper alloy, P. C. Soldering max. temperature max. time Cleaning max. solvent temp. max. immersion time class B class F 270 °C (518°F) 5 seconds 80°C (176°F) 30 seconds Dimensions length width height 19.0 mm (0.748”) 15.3 mm (0.600”) 15.7 mm (0.615”) Weight 10 grams (approx.) Packing unit in pcs 20 per plastic tube / 1000 per carton box Compliance UL 508, IEC 61810-1, IEC 60335-1 (GWT), RoHS, REACH class B class F Temperature Rise 32 K (58°F) at nominal coil voltage Max. temperature 130°C (266°F) 155°C (311°F) class B class F ZETTLER www.ZETTLER-group.com page 1 of 3 2019-07-30 AZ943 COIL VOLTAGE SPECIFICATIONS MECHANICAL DATA Nominal Coil VDC Must Operate VDC Max. Continuous VDC Resistance Ohm ± 10% 5 6 9 12 18 24 36 48 3.8 4.5 6.8 9.0 13.5 18.0 27.0 36.0 11.2 13.4 20.1 26.8 40.2 53.4 80.1 107.3 70 100 225 400 900 1600 3600 6400 Dimensions in inches with metric equivalents in parentheses. Tolerance: ± 0.010” ORDERING DATA AZ943-  H-  D   Material option nil: standard version GW: IEC 60335-1 (GWT) approved Coil wire nil: Class B coil wire F: Class F coil wire Sealing option nil: non sealed, flux proof E: sealed version Nominal coil voltage see coil voltage specifications table PC BOARD LAYOUT Recommendation for PC board layout. Dimensions in inches with metric equivalents in parentheses. Viewed towards terminals. Contact arrangement 1A: 1 Form A (SPST-N.O.) 1C: 1 Form C (SPDT) Example ordering data AZ943-1AH-9D 1 Form A, 9 VDC nominal coil voltage, non sealed, class B coil wire AZ943-1CH-12DEF 1 Form C, 12 VDC nominal coil voltage, sealed version, class F coil wire AZ943-1CH-24DFGW 1 Form C, 24 VDC nominal coil voltage, non sealed, class F coil wire, EN 60335-1 (GWT) approved WIRING DIAGRAMS Viewed towards terminals. 1 Form A 1 Form C NOTES DISCLAIMER 1. Specifications subject to change without notice. This product specification is to be used in conjunction with the application notes which can be downloaded from www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf 2. All values at 20°C (68°F) unless otherwise stated. 3. Relay may pull in with less than “Must Operate” value. 4. Coil suppression circuits such as diodes, etc. in parallel to the coil will lengthen the release time. 5. Unsealed relays should not be dip cleaned. The specification provides an overview of the most significant part features. Any individual applications and operating conditions are not taken into consideration. It is recommended to test the product under application conditions. Responsibility for the application remains with the customer. Proper operation and service life cannot be guaranteed if the part is operated outside the specified limits. ZETTLER www.ZETTLER-group.com page 2 of 3 2019-07-30 AZ943 DISCLAIMER This product specification is to be used in conjunction with the application notes which can be downloaded from the regional ZETTLER relay websites. The specification provides an overview of the most significant part features. Any individual applications and operating conditions are not taken into consideration. It is recommended to test the product under application conditions. Responsibility for the application remains with the customer. Proper operation and service life cannot be guaranteed if the part is operated outside the specified limits. ZETTLER GROUP Building on a foundation of more than a century of expertise in German precision engineering, ZETTLER Group is a world-class enterprise, engaged in the design, manufacturing, sales and distribution of electronic components. Our industry leadership is based on a unique combination of engineering competence and global scale. For more information on other ZETTLER Group companies, please visit zettler-group.com. For support on this product or other ZETTLER relays, please visit one of the group sites below. SITES FOR ZETTLER RELAYS NORTH AMERICA CHINA American Zettler, Inc. www.azettler.com sales@azettler.com Zettler Group, China www.zettlercn.com relay@zettlercn.com EUROPE ASIA PACIFIC Zettler Electronics, GmbH www.zettlerelectronics.com office@zettlerelectronics.com Zettler Electronics (HK) Ltd. www.zettlerhk.com sales@zettlerhk.com Zettler Electronics, Poland www.zettlerelectronics.pl office@zettlerelectronics.pl ZETTLER www.ZETTLER-group.com page 3 of 3 2019-07-30