AZ943 15 AMP MINIATURE PC BOARD RELAY FEATURES • • • • • • • High performance Low seated height Flux tight and sealed versions available Class B insulation (130°C) standard Class F insulation (155°C) available UL, CUR file E43203 TÜV file R50161256 CONTACTS Life Expectancy Mechanical Electrical 1 x 107 1 x 105 at 10 A 277 VAC Res. Form A and C Max. switched power: 210 W or 2770 VA Max. switched current: 15 A (1 Form A), 10 A (1 Form C) Max. switched voltage: 30 VDC or 277 VAC Operate Time 10 ms max. Release Time 5 ms max. (with no coil suppression) 1 Form A 15 A at 125 VAC, general use 10A at 277 VAC, general use, 100k cycles TV - 5 120 VAC 1/2 HP at 125 VAC 125 VA at 120 VAC Pilot Duty, 100k cycles (N.O.) Dielectric Strength 1500 Vrms contact to coil (at sea level for 1 min.) 750 Vrms across contacts Arrangement SPST (1 Form A) SPDT (1 Form C) Ratings UL/CUR 8A at 125 VAC, 1000W (N.O.)Tungsten TÜV GENERAL DATA 1 Form C 10 A at 277 VAC, general use, 100k cycles 1/2 HP at 125 VAC N.O. 10 A/7A N.O./N.C. at 30 VDC resistive 1 Form A 10 A at 277 VAC, resistive, 70k cycles 1 Form C 5 A at 250 VAC, resistive, 100k cycles 8 A at 250 VAC, resistive, 50k cycles 12 A at 125 VAC, resistive, 100k cycles Insulation Resistance 100 megohms min. at 500 VDC, 50% RH Dropout Greater than 10% of nominal coil voltage Ambient Temperature At nominal coil voltage Operating -40°C(-40°F) to 90°C(194°F) Class B -40°C(-40°F) to 110°C(230°F) Class F Storage -40°C(-40°F) to 130°C(266°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 Material Silver tin oxide (gold plating available not TÜV approved) Max. Solvent Temp. 80°C (176°F) Resistance < 100 milliohms initially (6 V, 1 A method) Max. Immersion Time 30 seconds Weight 10 g COIL Power NOTES At Pickup Voltage Max Continuous Dissipation 203 mW 1.8 W at 20°C (68°F) Class B 2.4 W at 20°C (68°F) Class F 1. All values at 20°C (68°F). Temperature Rise 32°C (58°F) at nominal coil voltage 3. Unsealed relays should not be dip cleaned. Temperature Max. 130°C (266°F) Class B Max. 155°C (311°F) Class F 4. Specifications subject to change without notice. 2. Relay may pull in with less than “Must Operate” value. 5/15/15 AZ943 RELAY ORDERING DATA STANDARD RELAYS COIL SPECIFICATIONS ORDER NUMBER* Nominal Coil VDC 4 Must Operate VDC 3.0 Max Continuous VDC 5.2 Coil Resistance ±10% 44 5 3.8 6.5 70 AZ943–1CH–5D 6 4.5 7.8 100 AZ943–1CH–6D 9 6.8 11.7 225 AZ943–1CH–9D 12 9.0 15.6 400 AZ943–1CH–12D 18 13.5 23.4 900 24 18.0 31.2 1,600 ±15% AZ943–1CH–24D 48 36.0 62.4 6,400 ±15% AZ943–1CH–48D AZ943–1CH–4D AZ943-1CH-18D * Substitute “1AH” in place of “1CH” to indicate 1 Form A contact. Add suffix “E” for epoxy sealed versions. Add suffix “G” for gold plated contacts. To indicate Class F version, add suffix “F”. MECHANICAL DATA Outline Dimensions PC Board Layout .758 MAX [19.25] .610 MAX [15.49] 5XØ.051 [Ø1.30] .134 [3.40] .059 [1.49] .628 MAX [15.95] .138 [3.5] .236 [6.00] .472 [12.00] .017 [0.43] 4x.016 [0.40] .480 [12.20] .014 [0.36] .559 [14.20] 4x.032 [0.80] .039 [1.00] VIEWED TOWARD TERMINALS Wiring Diagram 3 3 2 2 5 5 FORM "A" FORM "C" 4 VIEWED TOWARD TERMINALS Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 5/15/15