AZ942H 16 AMP MINIATURE PC BOARD RELAY FEATURES • • • • • • • • Extremely low cost 16 Amp switching capacity Proof tracking index (PTI/CTI) 250 Clearance and creepage distance >2.5 mm Class F insulation (155 °C) available Meets IEEE 587 6 kV lightning surge UL, CUR file E44211 VDE file 40026048 GENERAL DATA CONTACTS Arrangement SPST (1 Form A) SPDT (1 Form C) Life Expectancy Mechanical Electrical Minimum operations 1 x 107 1 x 105 at 10A 250 VAC Res. Operate Time (typical) 10 ms at nominal coil voltage Resistive load: Release Time (typical) 5 ms at nominal coil voltage (with no coil suppression) 1 Form A Max. switched power: 280 W or 4000 VA Max. switched current: 16 A Max. switched voltage: 150 VDC* or 300 VAC Dielectric Strength 3000 Vrms contact to coil (at sea level for 1 min.) 1000 Vrms across contacts 1 Form C Max. switched power: 196 W or 1939 VA Max. switched current: 12 A Max. switched voltage: 150 VDC* or 300 VAC Ratings * Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. Rated Load UL VDE 1 Form A 16 A at 250 VAC, resistive, 85°C, 50k cycles 12 A at 250 VAC, resistive, 85°C, 100k cycles 10 A at 277 VAC, resistive, 85°C, 25k cycles 10 A at 28 VDC, resistive, 85°C, 100k cycles Insulation Resistance 100 megohms min. at 20°C, 500 VDC, 50% RH Insulation (according to DIN VDE 0110, IEC 60664-1) Overvoltage category: II Pollution degree: 2 Nominal voltage: 250 VAC Dropout Greater than 10% of nominal coil voltage Ambient Temperature Operating At nominal coil voltage Class B: -40°C(-40°F) to 70°C(158°F) Class F: -40°C(-40°F) to 85°C(185°F) Vibration Shock 0.062" (1.5 mm) DA at 10–55Hz 10 g Enclosure P.B.T. polyester 1 Form C 16 A at 125 VAC, resistive, 85°C, 50k cycles (N.O.) 12 A at 250 VAC, resistive, 85°C, 100k cycles (N.O.) 12 A at 125 VAC, resistive, 85°C, 100k cycles (N.O.) 12 A at 125 VAC, resistive, 85°C, 100k cycles (N.C.) 7 A at 277 VAC, resistive, 85°C, 100k cycles 7 A at 28 VDC, resistive, 85°C, 100k cycles 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 13 g 1 Form A 10 A at 250 VAC, resistive, 85°C, 50k cycles Packing unit in pcs 20 per plastic tube / 1000 per carton box 1 Form C 10 A at 250 VAC, resistive, 85°C, 50k cycles (N.O.) 7 A at 250 VAC, resistive, 85°C, 50k cycles Material Silver tin oxide Resistance < 100 milliohms initially 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. COIL Power At Pickup Voltage (typical) Max. Continuous Dissipation Class B: 1.7 W at 20°C (68°F) ambient Class F: 2.2 W at 20°C (68°F) ambient Temperature Rise 26°C (47°F) at nominal coil voltage Temperature ZETTLER electronics GmbH Junkersstr. 3, D-82178 Puchheim, Germany 230 mW Class B: Max. 130°C (221°F) Class F: Max. 155°C (311°F) - A ZETTLER GROUP Company phone: +49 89 800 97-0 [email protected] fax: +49 89 800 97-200 www.ZETTLERelectronics.com This product specification to be used only together with the application notes which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf 2015-06-17 AZ942H RELAY ORDERING DATA STANDARD RELAYS COIL SPECIFICATIONS ORDER NUMBER* Nominal Coil VDC 3 Must Operate VDC 2.4 Max. Continuous VDC 6.5 Coil Resistance Ohm ± 10% 25 Form A (SPST-N.O.) AZ942H–1A–3DT(H) Form C (SPDT) AZ942H–1C–3DT(H) 5 4.0 11.0 70 AZ942H–1A–5DT(H) AZ942H–1C–5DT(H) 6 4.8 13.0 100 AZ942H–1A–6DT(H) AZ942H–1C–6DT(H) 9 7.2 20.0 225 AZ942H–1A–9DT(H) AZ942H–1C–9DT(H) 12 9.6 26.0 400 AZ942H–1A–12DT(H) AZ942H–1C–12DT(H) 18 14.4 39.0 900 AZ942H–1A–18DT(H) AZ942H–1C–18DT(H) 24 19.2 52.0 1,600 AZ942H–1A–24DT(H) AZ942H–1C–24DT(H) 48 38.4 104.0 6,200 AZ942H–1A–48DT(H) AZ942H–1C–48DT(H) * Substitute “DET(H)” in place of “DT(H)” for epoxy sealed versions. To indicate Class F version, add suffix “F” before “(H)”. Please notice: Additional letter “H” at the end of order number for PTI/CTI 250 version will be changed to “(H)” for all relays produced after 2011-04-26. IEEE STANDARD 587-1980 (ANSI/IEEE C62.41-1980) SURGE VOLTAGE WITHSTAND RATING Test Rating 1.2 x 50 usec positive pulse 1.2 X 50 usec negative pulse 0.5 us 100 kHz ring wave 6 kV 6 kV 6 kV Description Contact to coil – 5 pulses Contact to coil – 5 pulses Contact to coil - 5 waves MECHANICAL DATA PC BOARD LAYOUT .87 [22.0] .64 [16.3] .085 [2.15] .082 [2.1] .236 [6.0] .472 [12.0] .65 [16.5] .016 [0.4] .138 [3.5] .078 [2.0] 5 x ø .051 [ø 1.3] .480 [12.2] VIEWED TOWARDS TERMINALS .016 [0.4] .040 [1.0] WIRING DIAGRAMS 4 x .020 [0.5] 4 x .036 [0.9] FORM A FORM C VIEWED TOWARDS TERMINALS Dimensions in inches with metric equivalents in parentheses. Tolerance: ±0.010" ZETTLER electronics GmbH Junkersstr. 3, D-82178 Puchheim, Germany - A ZETTLER GROUP Company phone: +49 89 800 97-0 [email protected] fax: +49 89 800 97-200 www.ZETTLERelectronics.com This product specification to be used only together with the application notes which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf 2015-06-17