AZ764 16 A SPDT MINIATURE POWER RELAY FEATURES * * * * * * * * * Dielectric strength 5000 Vrms Low height: 15.7 mm Epoxy sealed version available 16 Amp switching Isolation spacing greater than 10 mm Proof tracking index (PTI/CTI) 250 Surpasses requirements of VDE 0631/0700 UL, CUR file E43203; VDE 112904 High temperature version (ambient up to 105C (221F)) at upon request CONTACTS GENERAL DATA Arrangement SPDT (1 Form C) SPST (1 Form A) Ratings Resistive load: Max. switched power: 480 W or 4000 VA Max. switched current: 16 A Max. switched voltage: 300* VDC or 400 VAC *Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. Life Expectancy Mechanical Electrical Minimum operations 3 x 107 1 x 105 at 16 A 240 VAC res. Operate Time (typical) 7 ms at nominal coil voltage Release Time (typical) 3 ms at nominal coil voltage (with no coil suppression) Dielectric Strength 5000 Vrms coil to contact (at sea level for 1 min.) 1000 Vrms between open contacts Rated Load UL, CUR VDE 16 A at 250 VAC general use 16 A at 250 VAC Insulation Resistance 105 megohms min. at 20C 500 VDC 50% RH Material AgNi or AgCd0 Resistance < 100 milliohms initially Insulation (according to DIN VDE 0110, IEC 60664-1) B250 at 1 Form C, unsealed C250 at other relay versions Overvoltage category: III Pollution degree: 3 Nominal voltage: 250 VAC Dropout Greater than 10% of nominal coil voltage Ambient Temperature Operating Storage At nominal coil voltage -40C (-40F) to 85C (185F) -40C (-40F) to 85C (185F) Vibration Break contacts: 5 g at 20...500 Hz Make contacts: 20 g at 30...500 Hz Shock 30 g Enclosure P.B.T. polyester, UL-94 ; V0 Terminals Tinned copper alloy, P. C. Max. Solder Temp. 270C (518F) Max. Solder Time 5 seconds Max. Solvent Temp. 80C (176F) Max. Immersion Time 30 seconds Weight 14 grams COIL Power At Pickup Voltage (typical) 200 mW Max. Continuous Dissipation 2.4 W at 20C (68F) ambient 2.1 W at 40C (104F) ambient Temperature Rise 14C (25F) at nominal coil voltage Max. Temperature 115C (239F) NOTES 1. All values at 20C (68F). 2. Relay may pull in with less than "Must Operate" value. 3. Specifications subject to change without notice. ZETTLER electronics Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com sales@zettlerrelay.com Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700 2001-02-01 AZ764 RELAY ORDERING DATA COIL SPECIFICATIONS Nominal Coil VDC 3 Must Operate VDC 2.1 Max. Continuous VDC 7.6 ORDER NUMBER* Coil Resistance 10% 22 Unsealed Sealed AZ764-1CH-3D AZ764-1CH-3DE 5 3.5 12.7 60 AZ764-1CH-5D AZ764-1CH-5DE 6 4.2 15.3 90 AZ764-1CH-6D AZ764-1CH-6DE 9 6.3 22.9 200 AZ764-1CH-9D AZ764-1CH-9DE 12 8.4 30.6 360 AZ764-1CH-12D AZ764-1CH-12DE 18 12.6 45.9 710 AZ764-1CH-18D AZ764-1CH-18DE 24 16.8 61.2 1,440 AZ764-1CH-24D AZ764-1CH-24DE 36 25.2 92 3,140 AZ764-1CH-36D AZ764-1CH-36DE 48 33.6 122.0 5,700 AZ764-1CH-48D AZ764-1CH-48DE 60 42.0 153.0 7,500 AZ764-1CH-60D AZ764-1CH-60DE 110 77.0 280.0 25,200 AZ764-1CH-110D AZ764-1CH-110DE *"1CH" : 1 Form C, contact material AgCdO; "1AH" : 1 Form A, contact material AgCdO; "1C" : 1 Form C, contact material AgNi; "1A" : 1 Form A, contact material AgNi. MECHANICAL DATA PC BOARD LAYOUT VIEWED TOWARDS TERMINALS 1.142 [29.0] 0.500 Max. [12.7] Max. .197 [5.0] .591 [15.0] .197 [5.0] .098 [2.5] * .618 Max. [15.7] .295 [7.5] .098 [2.5] * 8X o.050 [o1.3] .295 [7.5] .154 [3.9] * Not used on 1 Form A relay 6X .020 [0.5] 2X o.024 [o0.6] WIRING DIAGRAMS VIEWED TOWARDS TERMINALS .295 [7.5] 6X .035 [0.9] .197 [5.0] .197 [5.0] .591 [15.0] 4 5 3 2 4 5 2 .098 [2.5] 8 7 6 1 Form C 1 8 7 1 1 Form A Dimensions in inches with metric equivalents in parentheses. Tolerance: .010" HARDWARE For P.C.B. mount: Socket EC50 Retaining Clip MP16 / MH16 For DIN rail mount: Socket ES50 Retaining Clip MS16 ZETTLER electronics Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com sales@zettlerrelay.com Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700 2001-02-01 AZ764 Coil operating range Electrical life at 250 VAC, resistive load 107 3,0 2,8 Number of cycles UB/UN 2,6 IN=16 A 2,4 1 2,2 2 2,0 3 1,8 106 1,6 1,4 105 1,2 1,0 B 0,8 A 0,6 0 10 20 30 40 50 60 70 80 Ambient temperature [C] A - Cold coil (T coil = Tambient ) B - Hot coil (1,1 x UN), contact load = I N 90 104 100 0,4 0,8 1,2 1,6 2,0 2,4 2,8 3,2 Breaking capacity [kVA] 3,6 4,0 1 - no load on contacts 2 - half of rated load on contacts 3 - rated load on contacts Max. DC resistive load breaking capacity Electrical life reduction factor at inductive AC load 50 1,0 16 0,9 10 0,8 Reduction factor DC current [A] 0 5 2 F 0,7 0,6 1 0,5 0,5 0,4 0,3 1,0 0,9 0,8 0,7 0,6 0,5 0,4 0,3 cos 0,2 Power factor 0,1 10 20 30 40 50 100 200 300 Ncos = N x F DC voltage [V] ZETTLER electronics Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com sales@zettlerrelay.com Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700 2001-02-01