MINIATURE GENERAL PURPOSE RELAY FEATURES Rugged construction for high reliability Life expectancy greater than 0 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 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 CONTACTS Arrangement DPDT (2 Form C) 4PDT (4 Form C) PDT ( 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. W at 20 C (8 F) ambient 2.0 W at 40 C ( F) ambient 23 C (41 F) at nominal coil voltage,2 or 4 pole 40 C (2 F) at nominal coil voltage, pole C (9 F) at nominal coil voltage, 2 pole C (18 F) at nominal coil voltage, 4 pole Max. 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 ma current 3 ms at nominal coil voltage 0 Vrms to coil 00 Vrms all other points Insulation 00 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 (- F) to 80 C (1 F) pole type: - C (- F) to C (149 F) - C (- F) to 9 C (203 F) - C (- F) to C (220 F) 0.02" DA at Hz 20 g Polycarbonate NOTES 1. Other coil resistances and sensitivities are available upon request. 2. All values at 20 C (8 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 20 C (18 F) seconds 80 C (1 F) 30 Seconds 23 to 3 grams
RELAY ORDERING DATA TWO POLE STANDARD DC VOLTAGE VERSION VDC VDC ± % VDC Terminals PC Terminals PC Terminals 3 14 2.2 AZ420 21 * AZ428 21 * AZ2428 21 * 2 4. AZ420 1 * AZ428 1 * AZ2428 1 * 12 19 18 9.0 AZ420 11 * AZ428 11 * AZ2428 11 * 18 29 430 13.0 AZ420 80 * AZ428 80 * AZ2428 80 * 20 34 00 1.0 AZ420 08 * AZ428 08 * AZ2428 08 * 24 3 00 18.0 AZ420 0 * AZ428 0 * AZ2428 0 * 2 44 1,000 21.0 AZ420 0 * AZ428 0 * AZ2428 0 * 48 0 2,00 3.0 AZ420 * AZ428 * AZ2428 * 2,800 4.0 AZ420 40 * AZ428 40 * AZ2428 40 * 11 10 1,000 8.0 AZ420 03 * AZ428 03 * AZ2428 03 * B. SENSITIVE DC VOLTAGE VERSION (Pickup 0 mw) VDC VDC ± % VDC Terminals PC Terminals PC Terminals 3 0 2.2 AZ420 V1 * AZ428 V1 * AZ2428 V1 * 20 200 4. AZ420 V * AZ428 V * AZ2428 V * 12 41 800 9.0 AZ420 V0 * AZ428 V0 * AZ2428 V0 * 24 81 3,200 18.0 AZ420 V0 * AZ428 V0 * AZ2428 V0 * 48 4 13,000 3.0 AZ420 V04 * AZ428 V04 * AZ2428 V04 * C. SENSITIVE DC CURRENT VERSION (Pickup 8 mw) VDC VDC ± % (ma) Terminals PC Terminals PC Terminals 12 44 1,000 8. AZ420 C0 * AZ428 C0 * AZ2428 C0 * 18 0 2,00.4 AZ420 C * AZ428 C * AZ2428 C * 29 2,000 4.1 AZ420 C04 * AZ428 C04 * AZ2428 C04 * 44 144,000 3.1 AZ420 C408 * AZ428 C408 * AZ2428 C408 * 1 10 1,000 2.4 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: AZ420 21 40LUS: A. Basic number: AZ420 21 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 Load VDC or 11 40LUS Bifurcated Max. Power: W or 230 VA Load VDC or 11 4LUS Max. power 0 W or 30 VA Load VDC or 11 4HUS Max. power 22 W or 80 VA Fine silver/ Max. current: Dry circuit gold plated 2 Amps to 2 Amps Max. voltage: VDC or 300 VAC Moveable: Max. current 1 ma to fine silver/ 2 Amps 2 Amps gold plated Max. voltage VDC or 300 VAC If switching voltage is greater than 30 VDC, special precautions must be taken. Contact the factory. Max. current: 0 ma to Moveable: Amps Amps silver cadmium Max. voltage: oxide/gold VDC or plated 300 VAC
RELAY ORDERING DATA FOUR POLE A. STANDARD DC VOLTAGE VERSION VDC VDC ± % VDC Terminals PC Terminals PC Terminals 3 14 2.2 AZ421 21 * AZ429 21 * AZ2429 21 * 2 4. AZ421 1 * AZ429 1 * AZ2429 1 * 12 19 18 9.0 AZ421 11 * AZ429 11 * AZ2429 11 * 18 29 430 13.0 AZ421 80 * AZ429 80 * AZ2429 80 * 20 34 00 1.0 AZ421 08 * AZ429 08 * AZ2429 08 * 24 3 00 18.0 AZ421 0 * AZ429 0 * AZ2429 0 * 2 44 1,000 21.0 AZ421 0 * AZ429 0 * AZ2429 0 * 48 0 2,00 3.0 AZ421 * AZ429 * AZ2429 * 2,800 4.0 AZ421 40 * AZ429 40 * AZ2429 40 * 11 10 1,000 8.0 AZ421 03 * AZ429 03 * AZ2429 03 * B. SENSITIVE DC VOLTAGE VERSION (Pickup 180 mw) VDC VDC ± % VDC Terminals PC Terminals PC Terminals 3 8 30 2.2 AZ421 V18 * AZ429 V18 * AZ2429 V18 * 1 1 4. AZ421 V12 * AZ429 V12 * AZ2429 V12 * 12 30 40 9.0 AZ421 V80 * AZ429 V80 * AZ2429 V80 * 24 1 1,800 18.0 AZ421 V0 * AZ429 V0 * AZ2429 V0 * 48 124,00 3.0 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: AZ421 21 LUS: A. Basic number: AZ421 21 indicates four pole, plugin/ solder terminals, standard coil, 3 VDC, 14 ohms. B. Contact code: LUS indicates bifurcated fine silver/gold plated s, Form C, UL and CUR approved. C. SENSITIVE DC CURRENT VERSION (Pickup 8 mw) VDC VDC ± % (ma) Terminals PC Terminals PC Terminals 19 44 1,000 13.0 AZ421 C0 * AZ429 C0 * AZ2429 C0 * 30 0 2,00 8.3 AZ421 C * AZ429 C * AZ2429 C * 44 2,000.2 AZ421 C04 * AZ429 C04 * AZ2429 C04 * 4 144,000 4. AZ421 C408 * AZ429 C408 * AZ2429 C408 * 10 1,000 3. AZ421 C03 * AZ429 C03 * AZ2429 C03 * CONTACT DATA TABLE Load VDC or 11 LUS Bifurcated Max. Power: W or 230 VA Load VDC or 11 1LUS Max. power 0 W or 30 VA Load VDC or 11 1HUS Max. power 22 W or 80 VA Fine silver/ Max. current: Dry circuit gold plated 2 Amps to 2 Amps Max. voltage: VDC or 300 VAC Moveable: Max. current 1 ma to fine silver/ 2 Amps 2 Amps gold plated Max. voltage VDC or 300 VAC If switching voltage is greater than 30 VDC, special precautions must be taken. Contact the factory. Max. current: 0 ma to Moveable: Amps Amps silver cadmium Max. voltage: oxide/gold VDC or plated 300 VAC
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 ± % VDC Terminals 3 4. 11 2.2 AZ431 22 * AZ439 22 * 2 4. AZ431 18 * AZ439 18 * 12 14 90 9.0 AZ431 13 * AZ439 13 * 18 22 230 13.0 AZ431 * AZ439 * 20 2 30 1.0 AZ431 09 * AZ439 09 * 24 29 430 18.0 AZ431 80 * AZ439 80 * 2 34 00 21.0 AZ431 08 * AZ439 08 * 48 9 1,800 3.0 AZ431 0 * AZ439 0 * 2 83 3,00 4.0 AZ431 0 * AZ439 0 * 11 130 9,000 8.0 AZ431 04 * AZ439 04 * B. SENSITIVE DC VOLTAGE VERSION (Pickup 20 mw) Nominal Max. Coil Must Plug-in/ Coil Continuous Resistance Operate Solder PC Terminals VDC VDC ± % VDC Terminals 3 20 2.2 AZ431 V19 * AZ439 V19 * 13 80 4. AZ431 V13 * AZ439 V13 * 12 2 320 9.0 AZ431 V09 * AZ439 V09 * 24 0 1,200 18.0 AZ431 V0 * AZ439 V0 * 48 8,200 3.0 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 ± % (ma) Terminals 23 44 1,000 1.0 AZ431 C0 * AZ439 C0 * 3 0 2,00.0 AZ431 C * AZ439 C * 1 2,000.2 AZ431 C04 * AZ439 C04 * 1 144,000.0 AZ431 C408 * AZ439 C408 * 90 10 1,000 4.2 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: AZ431 22 LUS: A. Basic number: AZ431 22 indicates six pole, plugin/ solder terminals, standard coil, 3 VDC, 11 ohms. B. Contact code: LUS indicates bifurcated fine silver/gold plated s, Form C, UL and CUR approved. CONTACT DATA TABLE Load VDC or 11 VAC (Typical) LUS Bifurcated Max. Power: W or 230 VA Fine silver/ Max. current: Dry circuit gold plated 2 Amps to 2 Amps Max. voltage: VDC or 300 VAC 1LUS * Max. power: 0 W or 30 VA Moveable: Max. current: 1 ma to fine silver/ 2 Amps 2 Amps gold plated Max. voltage: VDC or 300 VAC 1LUS ** Max. power: button W or 230 VA Fine silver/ Max. current: Low level gold plated 2 Amps to 2 Amps Max. voltage: VDC or 300 VAC 1HUS * Max. power: 22 W or 80 VA Moveable: Max. current: 0 ma to silver cadmium Amps Amps oxide/gold Max. voltage: plated VDC or 300 VAC 1HUS ** Max. power: button 140 W or VA Silver cadmium Max. current: 0 ma to oxide Amps Amps Max. voltage: 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.
TYPICAL CONTACT LIFE EXPECTANCY WHILE SWITCHING RESISTIVE LOADS NUMBER OF OPERATIONS CONTACT STANDARD SENSITIVE CURRENT VOLTAGE CODE COIL COIL ADJUSTMENT ADJUSTMENT LUS HUS 1 MA.1 VDC 1 X 8 1 X 8 MA VDC 1 X 8 1 X 8 2 A 28 VDC X X 2 A 11 VAC X X A 28 VDC 1 X 1 X 4 A 11 VDC 1 X 1 X 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, LUS 4LUS, 1LUS 4HUS, 1HUS UL RATINGS 2 Amps at 2 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) 20 1 4 3 2 1 RELEASE TIME (MILLISECONDS) 0 0 1. 2 2. 3 3. MUTIPLE OF MUST OPERATE VOLTAGE NOTES: 1. Coils not diode suppressed 2. Switched battery voltage source
MECHANICAL DATA SOLDER/PLUG IN TERMINALS PC BOARD TERMINALS.3 Max (18.).19 () 1.18 Max (30).3 Max (18.).940 Max 2 Pole (24) 1.12 Max 4 Pole (30) 1.39 Max Pole (3).940 Max 2 Pole (24) 1.12 Max 4 Pole (30) 1.39 Max Pole (3).41 (.) NIB.091 DIA x.030 High (2.3) (0.8).34 (9).098 (2.) 2 Holes.040 DIA (1).1 (4.) 3-48 NC 2A.043 ±.002 (1.1 ± 0.0).134 (3.4).040 (1) 1.230 Max (31) PC BOARD LAYOUT SUGGESTED PANEL LAYOUT.19 Ref (4.3).40 (.3) Holes.00 DIA +.004 (1.3) -.000.343 2 Pole (8.).2 4 Pole (14.3).81 Pole (19.8).940 Max 2 Pole (24) 1.12 Max 4 Pole (30).320 (8.1) 1.39 Max Pole (3).142 Ref (3.). (2.).212 (.4).43 (13.8).31.424(13.) (.8).281 (.1) 2 Holes.120 DIA (3).34 (9). (1.).140 (3.).281 (.1).48 (11.).138 Ref (3.) Viewed toward terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: ±.0"
WIRING DIAGRAM FORM C CONTACT 22 12 13 20 21 11 1 9 19 9 14 1 8 1 18 8 13 1 8 9 11 12 14 1 4 3 2 1 4 3 2 1 4 3 2 1 TWO POLE FOUR POLE SIX POLE * Viewed toward terminals * Not available in sealed version MECHANICAL DATA AZ2428; 2429 Versions 1. TWO POLE (DPDT).0 (19).11 (2.9).0 (0.3) 1.200 (30.).980 (24.9) 2. FOUR POLE (4PDT).0 (19).11 (2.9).0 (0.3) 1.200 (30.) 1.2 (30.).0 ±.00 (0.2 ±.13) TYP..042 ±.00 (1.0 ±.13) TYP.
Sockets & Hardware for AZ420 Series GENERAL DATA Dielectric Strength (at sea level) 0 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 E1133 ORDERING DATA # OF POLES SOCKET RETAINING CLIPS 2 ST140 A1 ST140 1 4 ST141 A1 ST141 1 Insulation Resistance Current Rating Ambient Temperature 12 ohms minimum at 2 C, 0 VDC Amps maximum, continuous - C (- F) to C (220 F) Maximum Temperature Machine soldering: 240 C (40 F) Vibration Shock Terminals Contact Material 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 1.184 [30.1] CLEARANCE HOLE FOR RELAY MOUNTING STUD OR GROUND CLIP MECHANICAL DATA.48 [19.0].34 [9.0] ø.12 [ø3.2].42 [.8].13 [4.4] 4 POLE.30 [8.9].413 [.].0 [0.2].042 [1.0] RETAINING CLIP 1.21 (30.9).120 (3.04).140 [3.] PANEL LAYOUT. [1.].2 [14.3].280 [.1].13 [4.4] PC BOARD LAYOUT HOLE FOR GROUND CLIP [2.4] 1 9.280 ø.02 4 2.120 [.1] (3.04) 2x ø.120 [ø1.3] 3 [3.0].34 [9.0]. [3.81] 1.30 (33.02).40 [11.4] 13 14 1 11 12 G 8 [2.4].00 [12.] VIEWED TOWARD TERMINALS 1 [2.4].98 [24.8].48 [19.0].34 [9.0] CLEARANCE HOLE FOR RELAY MOUNTING STUD OR GROUND CLIP ø.12 [ø3.2].42 [.8].13 [4.4] 2 POLE.30 [8.9].413 [.] RETAINING CLIP.0 [0.2].042 [1.0] 1.00 (2.4).120 (3.04) 1.30 (33.02).120 (3.04).140 [3.].280 [.1]. [1.].34 [9.0].343 [8.].280 [.1] 2x ø.120 [3.0].13 [4.4] HOLE FOR GROUND CLIP ø.02 [ø1.3]. [3.81] [2.4] 4 8 9 3 2.40 [11.4] G 1 [2.4].00 [12.] VIEWED TOWARD TERMINALS [2.4] Dimensions in inches with metric equivalents in parentheses. Tolerance: ±.0"