AZ2110/AZ2120 40A MINIATURE POWER RELAY FEATURES • • • • • • • • 40 Amp switching capability 1 Form A, B and C contacts available DC coils to 120 VDC Low cost Life expectancy to 10 million operations Class B insulation standard Class F (155°C) version available Versatility of both PC and “Trace Saver” quick-connect terminals on contacts offered on the AZ2120 version • Proof Tracking Index (PTI/CTI) 175 • UL, CUR file E44211 including versions meeting UL 508 and UL 873 spacing and contact rating requirements; VDE 40023154 (some models) CONTACTS Arrangement Ratings SPDT (1 Form C) SPST (1 Form A and 1 Form B) Resistive load: Max. switched power: 900W or 10000VA Max. switched current: 40A (Form A) 30A (Form B) Max. switched voltage: 30 VDC or 300 VAC UL Rating: See chart for UL contact ratings. AZ2150 Series meets UL 508 Group A spacing and UL 873 refrigeration and safety control requirements. AZ2151Series meets UL 508 Group B spacing requirements. VDE Rating: AZ2110-1A: 25A for class F/20A for class B at 250VAC, 10k cycles, resistive AZ2110-1C: 20A at 250VAC, 10k cycles, resistive Material Silver cadmium oxide Resistance 20 milliohms initially (at rated current, voltage drop method) COIL GENERAL DATA Life Expectancy Mechanical Electrical Minimum operations 1 x 107 1 x 105 at 30 A 120 VAC Res. (N.O.) Operate Time (max.) Max. 12 ms Typical: 8 ms Release Time (max.) Max. 5 ms Typical: 3.5 ms Dielectric Strength 2500 Vrms contact to coil 1500 Vrms between open contacts (at sea level for 1min) Insulation Resistance 1000 megohms min. at 500 VDC, 20°C, 50% RH Dropout Greater than 10% of nominal coil voltage Ambient Temperature Operating At nominal coil voltage -55°C (-67°F) to 85°C (185°F) Storage -55°C (-67°F) to 105°C (221°F) Vibration 0.062" DA at 10–55 Hz Shock 20 g Enclosure (optional) P.B.T. polyester Terminals Tinned copper alloy, P.C. & quick connects, .250" wide, on top Note: Allow suitable slack on leads when wiring, and do not subject the terminals to excessive force. Max. Solder Temp. 270°C (518°F) Max. Solder Time 5 seconds Weight 40 grams Power At Pickup Voltage (typical) 500 mW Max. Continuous Dissipation 2.2 W at 20°C (68°F) ambient 1.8 W at 40°C (104°F) ambient Temperature Rise 38°C (68°F) at nominal coil voltage - AZ2110 33°C (59°F) at nominal coil voltage - AZ2120 Temperature Max. 130°C (266°F) Class B Max. 155°C (311°F) Class F NOTES 1. All values at 20°C (68°F). 2. Relay may pull in with less than “Must Operate” value. 3. Other coil resistances and sensitivities available upon request. Please contact the factory. 4. Specifications subject to change without notice. 8/05/15 AZ2110/AZ2120 RELAY ORDERING DATA STANDARD RELAYS: UL 508: 1/8” Clearance, 1/4” Creepage COIL SPECIFICATIONS ORDER NUMBER* Nominal Coil VDC Max. Continuous VDC 5 6 9 12 15 18 24 48 70 110 7.3 8.9 13.9 17.5 22.5 27.4 36.1 68.4 104.4 163.2 Coil Resistance ±10% Must Operate VDC 27 40 97 155 256 380 660 2,560 5,500 13,450 3.75 4.5 6.75 9.0 11.25 13.5 18.0 36.0 52.5 82.5 Form A (SPST) AZ2110–1A–5D AZ2110–1A–6D AZ2110–1A–9D AZ2110–1A–12D AZ2110–1A–15D AZ2110–1A–18D AZ2110–1A–24D AZ2110–1A–48D AZ2110–1A–70D AZ2110–1A–110D STANDARD RELAYS: 1/16” Clearance, 1/8” Creepage COIL SPECIFICATIONS 5 6 9 12 15 18 24 48 70 110 7.3 8.9 13.9 17.5 22.5 27.4 36.1 68.4 104.4 163.2 27 40 97 155 256 380 660 2,560 5,500 13,450 3.75 4.5 6.75 9.0 11.25 13.5 18.0 36.0 52.5 82.5 Form C (SPDT) AZ2110–1C–5D AZ2110–1C–6D AZ2110–1C–9D AZ2110–1C–12D AZ2110–1C–15D AZ2110–1C–18D AZ2110–1C–24D AZ2110–1C–48D AZ2110–1C–70D AZ2110–1C–110D ORDER NUMBER* AZ2111–1A–5D AZ2111–1A–6D AZ2111–1A–9D AZ2111–1A–12D AZ2111–1A–15D AZ2111–1A–18D AZ2111–1A–24D AZ2111–1A–48D AZ2111–1A–70D AZ2111–1A–110D AZ2111–1C–5D AZ2111–1C–6D AZ2111–1C–9D AZ2111–1C–12D AZ2111–1C–15D AZ2111–1C–18D AZ2111–1C–24D AZ2111–1C–48D AZ2111–1C–70D AZ2111–1C–110D * Substitute “1B” in place of the “1A” to indicate 1 Form B contact. To indicate Class F version, add suffix “F”. For quick connect terminals on contacts substitute “2120” or “2121” in place of “2110” or “2111”. UL/CUR File E44211 Approved Contact Ratings Form A (NO) Load Type Cycles Volts General Purpose (Inductive) Resistive Definite Purpose 100,000 30,000 100,000 100,000 100,000 100,000 6,000 6,000 6,000 6,000 30,000 100,000 6,000 100,000 6,000 6,000 30,000 100,000 30,000 125 or 240 VAC 277 VAC 125 or 240 VAC 30 VDC 277 VAC 240 VAC 250 VAC 125, 240, 277 VAC 277 VAC 125 VAC 125 VAC 125 VAC 240 VAC 277 VAC 125 VAC 240 VAC 125 VAC 125 or 277 VAC 125 VAC (LRA-Locked Rotor) 100,000 125 VAC 30,000 240 VAC 100,000 277 VAC Ballast Pilot Duty Motor Load (FLA-Full Load) Tungsten 6,000 125 VAC 6,000 240 VAC 6,000 120 VAC 6,000 240 VAC TV–5 25,000 120 VAC TV–3 25,000 120 VAC Note: See AZ2100 Data Sheet for more complete Form B (NC) Form C NO NC 30 A 15 A 30 A 30 A 30 A 30 A 30 A 15 A 30 A 20 A 10 A 20 A 20 A — — 15 A — — 40 A — 40 A 6A 3A 6A 20 A — — 800 VA 290 VA 800 VA 800 VA — 690 VA 690 VA — 470 VA 1152 VA 768 VA 1152 VA 764 VA — 764 VA 1/4 HP 1 HP 1 HP 3 HP 1 HP 2 HP 1 HP — 1 HP 3/4 HP 3/4 HP — 96 LRA 33 LRA 60 LRA 30 FLA 10 FLA 20 FLA 82.8 LRA — 82.8 LRA 27 FLA — 27 FLA 80 LRA 33 LRA 60 LRA 30 FLA 10 FLA 20 FLA 60 LRA — 60 LRA 20 FLA — 20 FLA 15 A — 15 A 5A — 5A — 3A — — 3A — TV–5 — TV–5 — TV–3 — UL and CUR approved contact ratings. 15 A 30 A 15 A 10 A — — — 3A — 290 VA — 275 VA 768 VA — 1/4 HP 1 HP — — 33 LRA 10 FLA — — 33 LRA 10 FLA — — 3A 3A — — TV–3 TV–3 8/05/15 AZ2110/AZ2120 Maximum Switching Capacity 40 NO Coil Temperature Rise - AZ2110 30 Coil Temperature Rise - AZ2120 NC 10 AMPERES 8 AC RESISTIVE LOAD 6 5 4 160 160 140 140 120 100 80 30A 60 25A 20A 15A 0A 40 20 DC RESISTIVE LOAD 3 Coil Temperature Rise ˚C Coil Temperature Rise ˚C 20 120 100 80 30A 60 20A 15A 0A 20 0 0 2 25A 40 40% 60% 80% 100% 120% 140% 160% 180% 40% 200% 60% 80% 100% 120% 140% 160% 180% 200% Percent of Nominal Coil Voltage (at 20˚C) Percent of Nominal Coil Voltage (at 20˚C) 1 10 20 30 40 60 80 100 200 300 VOLTAGE MECHANICAL DATA AZ2110 / AZ2111 .140 x .010 (3.56 x 0.25) .618 (15.7) .970 (24.65) .032 x .062 (0.81 x 1.57) TERMINALS .025 x .005 (0.63 x 0.125) 1.20 (30.5) .045 x .045 (1.14 x 1.14) TERMINALS .025 x .025 (0.63 x 0.63) TERMINALS PC BOARD LAYOUT AZ2120/ AZ2121 .081 ± .003 DIA (4 PLC'S) (2.06 ± .076) .140 x .010 (3.56 x 0.25) .991 x .010 (25.2 x 0.25) .400 (10.2) .300 (7.6) .900 (22.86) 1.00 (25.38) .025 x .005 (0.63 x 0.125) .043 ± .003 (1. 09 ± .076) .150 (3.8) .350 (8.9) .550 (14.0) .700 (17.8) 1.165 x .010 (29.6 x 0.25) Terminal eliminated on AZ 2110/AZ 2120 Version Viewed toward terminals WIRING DIAGRAM Viewed toward terminals AZ2110/2120 VERSION 3 2 4 1 5 1 FORM A (SPST-NO) 4 3 4 1 AZ2111/2121 VERSION 2 5 1 FORM B (SPST-NC) 1 4 5 1 FORM C (SPDT) 3 4 5 5 6 2 2 1 1 FORM A (SPST-NO) 3 6 2 1 1 FORM B (SPST-NC) 5 6 1 1 FORM C (SPDT) Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 8/05/15