AZ766 SPST SUBMINIATURE POWER RELAY FEATURES * * * * * * * Small footprint Low seated height Low cost Epoxy sealed version available 12 Amp switching UL Class B insulation system UL, CUR file E44211 CONTACTS GENERAL DATA Arrangement SPST (1 Form A) Ratings Resistive load: Life Expectancy Mechanical Electrical Max. switched power: 300 W or 2770 VA Max. switched current: 12 A Max. switched voltage: 150* VDC or 400 VAC Minimum operations 1 x 107 1 x 105 (at 10 A 125 VAC) 3 x 104 (at 12 A 125 VAC) Operate Time (typical) 8 ms at nominal coil voltage Release Time (typical) 5 ms at nominal coil voltage (with no coil suppression) *Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. Rated Load UL, CUR 12 A at 125 VAC 10 A at 277 VAC / 30 VDC TV-5 1/ HP, 125 VAC / 250 VAC 4 Dielectric Strength 2500 Vrms coil to contact (at sea level for 1 min.) 1000 Vrms between open contacts Insulation Resistance 1000 megohms min. at 20C 500 VDC 50% RH Minimum Load 5 VDC, 0.1 A Dropout Greater than 5% of nominal coil voltage Material Silver tin oxide Resistance < 50 milliohms initially (24 V, 1 A voltage drop method) Ambient Temperature Operating Storage At nominal coil voltage -40C (-40F) to 90C (194F) -40C (-40F) to 130C (266F) Vibration 0.040" DA at 10-50 Hz Shock 10 g operating, 100 g damage COIL Enclosure P.B.T. polyester At Pickup Voltage (typical) 253 mW Terminals Tinned copper alloy, P. C. Max. Continuous Dissipation 1.8 W at 20C (68F) ambient 1.6 W at 40C (104F) ambient Max. Solder Temp. 270C (518F) Max. Solder Time 5 seconds Temperature Rise 39C (70F) at nominal coil voltage Max. Solvent Temp. 80C (176F) Max. Immersion Time 30 seconds Weight 6 grams Power Temperature Max. 130C (266F) 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 1998-06-18 AZ766 RELAY ORDERING DATA COIL SPECIFICATIONS ORDER NUMBER Nominal Coil VDC 3 Must Operate VDC 2.25 Max. Continuous VDC 6.0 Coil Resistance 10% 20 AZ766-1A-3D 5 3.75 9.9 55 AZ766-1A-5D AZ766-1A-5DE 6 4.5 12.0 80 AZ766-1A-6D AZ766-1A-6DE 9 6.75 18.0 180 AZ766-1A-9D AZ766-1A-9DE Unsealed Sealed AZ766-1A-3DE 12 9.0 24.0 320 AZ766-1A-12D AZ766-1A-12DE 18 13.5 36.0 720 AZ766-1A-18D AZ766-1A-18DE 24 18.0 48.0 1,280 AZ766-1A-24D AZ766-1A-24DE MECHANICAL DATA PC BOARD LAYOUT .724 [18.4] .410 [10.4] .093 [2.3] .400 [10.2] .598 [15.2] .070 [1.8] .465 [11.8] 4X o.050 [o1.3] .140 [3.6] .465 [11.8] 2X .039 [1.0] VIEWED TOWARDS TERMINALS 4 2X .016 [0.4] .078 [2.0] .539 [13.7] 1 3 WIRING DIAGRAMS 4 2 2X .019 [0.5] SQ 3 1 2 VIEWED TOWARDS TERMINALS Dimensions in inches with metric equivalents in parentheses. Tolerance: .010" 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 1998-06-18