AZ21001 50 AMP MINIATURE POWER RELAY FEATURES • Quick-connect leads for contacts • 1 Form A, B and C contacts available • AC and DC coils available • Class F high temperature available • Lower cost 30A contact available • Epoxy sealed versions available • UL, CUR file E44211 • TÜV Pending CONTACTS Arrangement Ratings SPST (1 Form A, or B) SPDT (1 Form C) Resistive load: Max. switched power: 1100W or 7200VA Max. switched current: 40A (Form A) Max. switched voltage: 300VAC, 110VDC UL, CUR NO: 50A at 240VAC, Resistive [2] 40A at 240VAC, Resistive 30A at 277VAC, General Purpose 25A at 277VAC, Resistive, 100k cycles 20A at 240VAC, Resistive, 250k cycles 2HP at 250VAC 5A at 280VAC, Ballast NC: 30A at 240VAC / 30VDC Resistive 20A at 277VAC, General Purpose 1.5HP at 250VAC 5A at 280VAC, Ballast GENERAL DATA Life Expectancy Mechanical Electrical Minimum operations 1 x 107 1 x 105 at 30A 120VAC Res. N.O. Operate Time 15 msec max. at nominal coil voltage Release Time 10 msec max. at nominal coil voltage (without suppression) Dielectric Strength 1500Vrms contact to contact 2500Vrms contact to coil 4000Vrms contact to coil-Contact Factory (at sea level for 1 min.) Insulation Resistance 1000 megohms min. at 20°C, 500VDC 50% RH Dropout DC: > 10% of nominal coil voltage AC: > 30% of nominal coil voltage Ambient Temperature Operating Storage -55°C -55°C -55°C -55°C (-67°F) (-67°F) (-67°F) (-67°F) to to to to 100°C 130°C 125°C 155°C (212°F) (266°F) (257°F) (311°F) Class Class Class Class B B F F Vibration 0.062" DA at 10–55 Hz NO: 40A at 240VAC, 14VDC NC: 30A at 240VAC, 14VDC Shock 20g Material Silver cadmium oxide [1], silver tin oxide [2] Enclosure P.B.T. polyester Resistance < 50 milliohms initially (24V, 1A voltage drop method) Terminals Tinned copper alloy, P.C., Quick Connects TÜV (Pending) Note: Allow suitable slack on leads when wiring, and do not subject the terminals to excessive force. COIL Power At Pickup Voltage (typical) DC: 506mW (30/40A), 844mW (50A) AC: 1.4VA Max. Continuous Dissipation DC: 1.7W at 20°C AC: 2.7VA at 20°C Max. Temperature Max. 130°C (266°F) Class B Max. 155°C (311°F) Class F 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 30 grams 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. 6/16/15 AZ21001 RELAY ORDERING DATA COIL SPECIFICATIONS – DC Coil Nominal Coil VDC 3 Must Operate VDC 2.25 Max. Continuous VDC 3.9 Coil Resistance ± 10% (30/40A) (50A) 6 10 Nominal Current mA ± 10% 300 ORDER NUMBER* AZ21001–1A–3D 5 3.75 6.5 179 28 16.7 AZ21001–1A–5D 6 4.50 7.8 150 40 24 AZ21001–1A–6D 54 AZ21001–1A–9D 9 6.75 11.7 100 90 12 9.00 15.6 75 160 96 AZ21001–1A–12D 15 10.25 19.5 60 250 150 AZ21001–1A–15D 18 13.5 23.4 50 360 216 AZ21001–1A–18D 24 18.0 31.2 38 640 384 AZ21001–1A–24D 19 2,560 13,445 1536 AZ21001-1A–48D 8067 AZ21001–1A–110D 48 36.0 110 82.50 62.4 143 8 COIL SPECIFICATIONS – AC Coil 50/60 Hz Nominal Coil VAC 12 Must Operate VAC 9 Coil Resistance ±10% (30/40A only) 27 Max. Continuous VAC 15.6 Nominal Coil Power VA 2.0 31.2 2.0 120 ORDER NUMBER* AZ21001–1A–12A 24 18 120 90 156 2.0 3,040 AZ21001–1A–24A AZ21001–1A–120A 220 165 286 2.0 13,490 AZ21001–1A–220A *Substitute “-1B” or “-1C” in place of “-1A” for 1 Form B or 1 Form C respectively. For silver tin oxide contacts substitute “-1AE” or “-1CE” in place of “-1A” or “1C.” For 30A version, add “H”, or for 50A version, add "T" after “-1A/-1AE”, “-1B/-1BE”, or “-1C/-1CE.” To indicate class F version, add suffix “F”. Substitute “DE” or “AE” in place of “D” or “A” for epoxy sealed version. Use AZ21011 for Pin 6 style. [1] [1] 0.071(1.8)x0.047(1.2) TOP VIEW ALL 0.130(3.3) 0.02(0.5) (32.4)Max. 1.275Max. (8) [1,4,5] 3- 0.098(2.5) [1,4,5,6] 4- 0.098(2.5) (3.8) 0.35 0.15 0.606 (15.4) 0.303 ) (14) 0.083(2.1) (7.7 .04 3(1.1) 0.1 (2.54) Terminal Dimensions 2-0.031(0.8)x0.071(1.8) 0.55 .043 (1.1) 50A version Only Terminal Dimensions [4,5] 0.701 (17.8) [4,5] (3.8) 0.15 0.55 (14) 2-(0.8 1.5) 0.031 0.059 0.083(2.1) 0.606 (15.4) 0.701 (17.8) 1.102 M ax. (28)Max. (0.5) 50A version Only 2- (0.8) 0.031 (1.2 1.2) 0.047 0.047 AZ21011 AZ21001 0.020 0.5 (3.3) 5 BC BOARD LAYOUT 0.197 OUTLINE DIMENSIONS 0.020(0.130) MECHANICAL DATA 0.606 (15.4) 0.1 (2.54) (Viewed toward terminals) FORM 1A,1B,1C 0.315 (8) (10) 0.037 (0.75) (5.4) 0.213 0.394 3-0.8 6.4 0.031 0.252 1.083Max. (27.5)Max. 0.315 (0.75) 0.029 WIRING DIAGRAM FORM 1B FORM 1A 3 4 FORM 1C 5 3 6 6 2 2 1 3 5 4 6 2 1 1 Omit pin 6 for AZ21001 Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 6/16/15