AZ420 MINIATURE GENERAL PURPOSE RELAY

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MINIATURE GENERAL PURPOSE RELAY FEATURES Rugged construction for high reliability Life expectancy greater than 100 million operations DC coils to 11 V Power consumption as low as 2 mw per pole

1 MINIATURE GENERAL PURPOSE RELAY FEATURES Rugged construction for high reliability Life expectancy greater than 100 million operations DC coils to 11 V Power consumption as low as 2 mw per pole available Current sensitive and voltage sensitive coils available Round core and large coil volume provide greater pull force Up to 6 poles in less than one cubic inch Dry circuit to Amp s Printed circuit or solder/plug-in terminals Balanced spring-held armature allows dependable operation in any position Sealed version available (2 and 4 pole) UL, CUR file E43203; VDE 0110 Gr. A CONTACTS Arrangement DPDT (2 Form C) 4PDT (4 Form C) 6PDT (6 Form C) Ratings Material Resistance COIL Power At Pickup Voltage (typical) Max. Continuous Dissipation Temperature Rise Standard Temperature Sensitive See data table under relay ordering data UL Rating: See table for UL approved ratings See data table under relay ordering data < 0 milliohms initially Standard: 40 mw, 2 or 4 pole Sensitive: 80 mw, 2 pole 180 mw, 4 pole (2 mw per pole available) 2.6 W at 20 C (68 F) ambient 2.0 W at 40 C (10 F) ambient 23 C (41 F) at nominal coil voltage,2 or 4 pole 40 C (72 F) at nominal coil voltage, 6 pole C (9 F) at nominal coil voltage, 2 pole 10 C (18 F) at nominal coil voltage, 4 pole Max. 10 C (221 F) GENERAL DATA Life Expectancy Mechanical Electrical Operate Time Release Time Capacitance (typical) Bounce (typical) Dielectric Strength (at sea level) Minimum operations 00 million See typical life expectancy table See typical operate and release time diagram See typical operate and release time diagram Contact to : 2 pf Contact to coil: 2 pf Contact to frame: 30 pf At 10 ma current 3 ms at nominal coil voltage 100 Vrms to coil 1000 Vrms all other points Insulation 1000 megohms min. at 2 C Resistance 00 VDC 0% RH Dropout Ambient Temperature Operating Standard Vibration Shock Enclosure Sensitive Storage Greater than % of nominal coil voltage At nominal coil voltage 2 and 4 pole type: - C (-67 F) to 80 C (176 F) 6 pole type: - C (-67 F) to 6 C (149 F) - C (-67 F) to 9 C (203 F) - C (-67 F) to 10 C (220 F) 0.062" DA at Hz 20 g Polycarbonate NOTES 1. Other coil resistances and sensitivities are available upon request. 2. All values at 20 C (68 F). 3. Bifurcated, fine silver/gold plated s are recommended for dry circuit switching. 4. Epoxy sealed versions for automatic wave soldering and cleaning are available.. Specifications subject to change without notice. Terminals Max. Solder Temp. Max. Solder Time Max. Solvent Temp. Max. Immersion Time Weight Plug-in: gold or tin plated copper alloy PC: tin plated copper alloy 270 C (18 F) seconds 80 C (176 F) 30 Seconds 23 to 3 grams

2 RELAY ORDERING DATA TWO POLE STANDARD DC VOLTAGE VERSION VDC VDC ± 10% VDC Terminals PC Terminals PC Terminals AZ * AZ * AZ * AZ420 1 * AZ428 1 * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * , AZ * AZ * AZ * , AZ420 6 * AZ428 6 * AZ * 72 10, AZ * AZ * AZ * , AZ * AZ * AZ * B. SENSITIVE DC VOLTAGE VERSION (Pickup 100 mw) VDC VDC ± 10% VDC Terminals PC Terminals PC Terminals AZ420 V1 * AZ428 V1 * AZ2428 V1 * AZ420 V10 * AZ428 V10 * AZ2428 V10 * AZ420 V70 * AZ428 V70 * AZ2428 V70 * , AZ420 V0 * AZ428 V0 * AZ2428 V0 * , AZ420 V04 * AZ428 V04 * AZ2428 V04 * C. SENSITIVE DC CURRENT VERSION (Pickup 8 mw) VDC VDC ± 10% (ma) Terminals PC Terminals PC Terminals , AZ420 C07 * AZ428 C07 * AZ2428 C07 * ,00.4 AZ420 C6 * AZ428 C6 * AZ2428 C6 * , AZ420 C04 * AZ428 C04 * AZ2428 C04 * , AZ420 C408 * AZ428 C408 * AZ2428 C408 * , AZ420 C03 * AZ428 C03 * AZ2428 C03 * *ORDERING PROCEDURE: To specify an AZ 420 series relay, combine the basic part number found in the Order Number section with a code found in the Contact Data Table. EXAMPLE: AZ LUS: A. Basic number: AZ indicates two pole, plug-in/ solder terminals, standard coil, 3 VDC, 14 ohms. B. Contact code: 40LUS indicates bifurcated fine silver/gold plated s, Form C, UL and CUR approved. CONTACT DATA TABLE 40LUS Bifurcated Max. Power: 6 W or 230 VA 4LUS Max. power 100 W or 30 VA 4HUS Max. power 22 W or 870 VA Fine silver/ Max. current: Dry circuit gold plated 2 Amps to 2 Amps Max. voltage: 10 VDC or 300 VAC Moveable: Max. current 1 ma to fine silver/ 2 Amps 2 Amps gold plated Max. voltage 10 VDC or 300 VAC If switching voltage is greater than 30 VDC, special precautions must be taken. Contact the factory. Max. current: 100 ma to Moveable: Amps Amps silver cadmium Max. voltage: oxide/gold 10 VDC or plated 300 VAC 0

3 RELAY ORDERING DATA FOUR POLE A. STANDARD DC VOLTAGE VERSION VDC VDC ± 10% VDC Terminals PC Terminals PC Terminals AZ * AZ * AZ * AZ421 1 * AZ429 1 * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * , AZ * AZ * AZ * , AZ421 6 * AZ429 6 * AZ * 72 10, AZ * AZ * AZ * , AZ * AZ * AZ * B. SENSITIVE DC VOLTAGE VERSION (Pickup 180 mw) VDC VDC ± 10% VDC Terminals PC Terminals PC Terminals AZ421 V18 * AZ429 V18 * AZ2429 V18 * AZ421 V12 * AZ429 V12 * AZ2429 V12 * AZ421 V80 * AZ429 V80 * AZ2429 V80 * , AZ421 V0 * AZ429 V0 * AZ2429 V0 * , AZ421 V04 * AZ429 V04 * AZ2429 V04 * *ORDERING PROCEDURE: To specify an AZ 421 series relay, combine the basic part number found in the Order Number section with a code found in the Contact Data Table. EXAMPLE: AZ LUS: A. Basic number: AZ indicates four pole, plugin/ solder terminals, standard coil, 3 VDC, 14 ohms. B. Contact code: 10LUS indicates bifurcated fine silver/gold plated s, Form C, UL and CUR approved. C. SENSITIVE DC CURRENT VERSION (Pickup 8 mw) VDC VDC ± 10% (ma) Terminals PC Terminals PC Terminals , AZ421 C07 * AZ429 C07 * AZ2429 C07 * , AZ421 C6 * AZ429 C6 * AZ2429 C6 * , AZ421 C04 * AZ429 C04 * AZ2429 C04 * , AZ421 C408 * AZ429 C408 * AZ2429 C408 * , AZ421 C03 * AZ429 C03 * AZ2429 C03 * CONTACT DATA TABLE 10LUS Bifurcated Max. Power: 6 W or 230 VA 1LUS Max. power 100 W or 30 VA 1HUS Max. power 22 W or 870 VA Fine silver/ Max. current: Dry circuit gold plated 2 Amps to 2 Amps Max. voltage: 10 VDC or 300 VAC Moveable: Max. current 1 ma to fine silver/ 2 Amps 2 Amps gold plated Max. voltage 10 VDC or 300 VAC If switching voltage is greater than 30 VDC, special precautions must be taken. Contact the factory. Max. current: 100 ma to Moveable: Amps Amps silver cadmium Max. voltage: oxide/gold 10 VDC or plated 300 VAC

4 RELAY ORDERING DATA SIX POLE A. STANDARD DC COIL VOLTAGE VERSION Nominal Max. Coil Must Plug-in/ Coil Continuous Resistance Operate Solder PC Terminals VDC VDC ± 10% VDC Terminals AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * AZ * , AZ * AZ * , AZ431 0 * AZ439 0 * , AZ * AZ * B. SENSITIVE DC VOLTAGE VERSION (Pickup 20 mw) Nominal Max. Coil Must Plug-in/ Coil Continuous Resistance Operate Solder PC Terminals VDC VDC ± 10% VDC Terminals AZ431 V19 * AZ439 V19 * AZ431 V13 * AZ439 V13 * AZ431 V09 * AZ439 V09 * , AZ431 V60 * AZ439 V60 * 48 68, AZ431 V04 * AZ439 V04 * C. SENSITIVE DC CURRENT VERSION (Pickup 20 mw) Nominal Max. Coil Must Plug-in/ Coil Continuous Resistance Operate Solder PC Terminals VDC VDC ± 10% (ma) Terminals , AZ431 C07 * AZ439 C07 * , AZ431 C6 * AZ439 C6 * 1 102, AZ431 C04 * AZ439 C04 * ,000.0 AZ431 C408 * AZ439 C408 * , AZ431 C03 * AZ439 C03 * *ORDERING PROCEDURE: To specify an AZ 431 series relay, combine the basic part number found in the Order Number section with a code found in the Contact Data Table. EXAMPLE: AZ LUS: A. Basic number: AZ indicates six pole, plugin/ solder terminals, standard coil, 3 VDC, 11 ohms. B. Contact code: 10LUS indicates bifurcated fine silver/gold plated s, Form C, UL and CUR approved. CONTACT DATA TABLE VAC (Typical) 10LUS Bifurcated Max. Power: 6 W or 230 VA Fine silver/ Max. current: Dry circuit gold plated 2 Amps to 2 Amps Max. voltage: 10 VDC or 300 VAC 1LUS * Max. power: 100 W or 30 VA Moveable: Max. current: 1 ma to fine silver/ 2 Amps 2 Amps gold plated Max. voltage: 10 VDC or 300 VAC 1LUS ** Max. power: button 6 W or 230 VA Fine silver/ Max. current: Low level gold plated 2 Amps to 2 Amps Max. voltage: 10 VDC or 300 VAC 1HUS * Max. power: 22 W or 870 VA Moveable: Max. current: 100 ma to silver cadmium Amps Amps oxide/gold Max. voltage: 10 plated VDC or 300 VAC 1HUS ** Max. power: button 140 W or 7 VA Silver cadmium Max. current: 100 ma to oxide Amps Amps Max. voltage: 10 VDC or 300 VAC * Contact for Standard DC Voltage version only (Table A). ** Contact code for Sensitive DC Voltage version only (Table B) and sensitive DC current version. If switching voltage is greater than 30 VDC, special precautions must be taken. Contact the factory. 0

5 TYPICAL CONTACT LIFE EXPECTANCY WHILE SWITCHING RESISTIVE LOADS NUMBER OF OPERATIONS CONTACT STANDARD SENSITIVE CURRENT VOLTAGE CODE COIL COIL ADJUSTMENT ADJUSTMENT 1 MA.1 VDC 1 X X 10 8 LUS 10 MA 6 VDC 1 X X A 28 VDC 6 X 10 X 10 2 A 11 VAC 6 X 10 X 10 HUS A 28 VDC 1 X 10 1 X 10 4 A 11 VDC 1 X 10 1 X 10 4 NOTE: Relays operate at nominal coil voltage or 1.33 x must operate value for sensitive versions. UL APPROVED CONTACT RATINGS CONTACT CODE 40LUS, 10LUS 4LUS, 1LUS 4HUS, 1HUS UL RATINGS 2 Amps at 26 VDC and 11 VAC 2 Amps at 28 VDC and 11 VAC Amps at 28 VDC and 11 VAC TYPICAL OPERATE AND RELEASE TIME (STANDARD DC VOLTAGE VERSION) 2 OPERATE TIME (MILLISECONDS) RELEASE TIME (MILLISECONDS) MUTIPLE OF MUST OPERATE VOLTAGE NOTES: 1. Coils not diode suppressed 2. Switched battery voltage source

6 MECHANICAL DATA SOLDER/PLUG IN TERMINALS PC BOARD TERMINALS.73 Max (18.7).197 () Max (30).73 Max (18.7).940 Max 2 Pole (24) Max 4 Pole (30) 1.39 Max 6 Pole (36).940 Max 2 Pole (24) Max 4 Pole (30) 1.39 Max 6 Pole (36).416 (10.6) (9) NIB.091 DIA x.030 High (2.3) (0.8).098 (2.) 2 Holes.040 DIA (1).177 (4.) 3-48 NC 2A.043 ±.002 (1.1 ± 0.0).134 (3.4).040 (1) Max (31) PC BOARD LAYOUT SUGGESTED PANEL LAYOUT.169 Ref (4.3).406 (10.3) Holes.00 DIA (1.3) Pole (8.7).62 4 Pole (14.3) Pole (19.8).940 Max 2 Pole (24) Max 4 Pole (30).320 (8.1) 1.39 Max 6 Pole (36).142 Ref (3.6).106 (2.7).212 (.4).43 (13.8) (13.) (10.8).281 (7.1) 2 Holes.120 DIA (3) (9).66 (16.7).140 (3.).281 (7.1).48 (11.6).138 Ref (3.) Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: ±.010"

7 WIRING DIAGRAM FORM C CONTACT TWO POLE FOUR POLE SIX POLE * Viewed toward terminals * Not available in sealed version MECHANICAL DATA AZ2428; 2429 Versions 1. TWO POLE (DPDT).70 (19).11 (2.9).010 (0.3) (30.).980 (24.9) 2. FOUR POLE (4PDT).70 (19).11 (2.9).010 (0.3) (30.) (30.7).010 ±.00 (0.2 ±.13) TYP..042 ±.00 (1.0 ±.13) TYP.

Sockets & Hardware for AZ420 Series GENERAL DATA Dielectric Strength (at sea level) 100 Vrms between all elements FEATURES International standard spacing accommodates most cradle-type relays Unique

8 Sockets & Hardware for AZ420 Series GENERAL DATA Dielectric Strength (at sea level) 100 Vrms between all elements FEATURES International standard spacing accommodates most cradle-type relays Unique knife-edge connector assures positive Unbreakable fiberglass filled polyester base material Spacing riser prevents flux contamination PC terminal spacing for 0.1 or 0.2 inch grids UL CUR file E17133 ORDERING DATA # OF POLES SOCKET RETAINING CLIPS 2 ST140 A1 ST ST141 A1 ST141 1 Insulation Resistance Current Rating Ambient Temperature ohms minimum at 2 C, 100 VDC Amps maximum, continuous - C (-67 F) to 10 C (220 F) Maximum Temperature Machine soldering: 240 C (460 F) Vibration Shock Terminals Contact Material 10 g at Hz (socket soldered into PC board with relay inserted and held in place with retainer) 0 g any position (socket soldered into PC board with relay inserted and held in place with retainer) Combination type facilitates hand wiring or PC board mounting Tin bronze silver plated MECHANICAL SPECIFICATIONS MECHANICAL DATA PANEL LAYOUT PC BOARD LAYOUT [30.1].748 [19.0] [9.0] CLEARANCE HOLE FOR RELAY MOUNTING STUD OR GROUND CLIP ø.126 [ø3.2].426 [10.8].173 [4.4] 4 POLE.30 [8.9].413 [10.].010 [0.2].042 [1.06] RETAINING CLIP (30.9).120 (3.04) 1.30 (33.02).120 (3.04).140 [3.6].280 [7.1].66 [16.7] [9.0].62 [14.3].280 [7.1] 2x ø.120 [3.0].173 [4.4] HOLE FOR GROUND CLIP ø.02 [ø1.3].10 [3.81] [2.4] G [11.4] 1 [2.4].00 [12.7] VIEWED TOWARD TERMINALS [2.4].978 [24.8].748 [19.0] [9.0] CLEARANCE HOLE FOR RELAY MOUNTING STUD OR GROUND CLIP ø.126 [ø3.2].426 [10.8].173 [4.4] 2 POLE.30 [8.9].413 [10.] RETAINING CLIP.010 [0.2].042 [1.06] 1.00 (2.4).120 (3.04) 1.30 (33.02).120 (3.04).140 [3.6].280 [7.1].66 [16.7] [9.0].343 [8.7].280 [7.1] 2x ø.120 [3.0].173 [4.4] HOLE FOR GROUND CLIP ø.02 [ø1.3].10 [3.81] [2.4] [11.4] G 1 [2.4].00 [12.7] VIEWED TOWARD TERMINALS [2.4] Dimensions in inches with metric equivalents in parentheses. Tolerance: ±.010"

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