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AZ769
25 AMP MINIATURE POWER RELAY
FEATURES * * * * * * * Low cost 25 Amp switching 80 Amp inrush current Quick connect and PCB terminals Flux tight construction UL, CUR file E44211 TUV file R50069399
CONTACTS
Arrangement Ratings SPST (1 Form A) Resistive load: Max. switched power: 600 W or 6925 VA Max. switched current: 25 A Max. switched voltage: 150 VDC* or 400 VAC
* Note: If switching voltage is greater than 30 VDC,
GENERAL DATA
Life Expectancy Mechanical Electrical Operate Time (typical) Release Time (typical) Minimum operations 2 x 106 1 x 105 at 25 A 250 VAC Res. 20 ms at nominal coil voltage 10 ms at nominal coil voltage (with no coil suppression)
special precautions must be taken. Please contact the factory.
Rated Load UL, CUR
25 A at 277 VAC resistive 100k cycles [1] [2] 1 HP at 120 VAC, 100k cycles [1] [2] 2 HP at 240 VAC, 100k cycles [2] 2 HP at 240 VAC, 30k cycles [1] 25 A at 250 VAC resistive [1] Silver cadmium oxide [1] or silver tin oxide [2] < 50 milliohms initially (24 V, 1 A voltage drop method)
Dielectric Strength 4500 Vrms coil to contact (at sea level for 1 min.) 1500 Vrms between open contacts 10,000 V surge contact to coil Insulation Resistance Dropout 1000 megohms min. at 20C, 500 VDC, 50% RH Greater than 10% of nominal coil voltage At nominal coil voltage -40C (-40F) to 70C (158F) -40C (-40F) to 105C (221F) 0.062" (1.5 mm) DA at 10-55 Hz
TUV Material Resistance
Ambient Temperature Operating Storage Vibration Shock
COIL
Power At Pickup Voltage (typical) Max. Continuous Dissipation Temperature Rise Temperature 441 mW 2.25 W at 20C (68F) ambient 45C (81F) at nominal coil voltage Max. 130C (266F)
Operating 20 g, 11 ms, 1/2 sine (no false operation) Non-Operating 100 g, 11 ms, 1/2 sine (no damage) Enclosure Terminals P.B.T. polyester Tinned copper alloy P. C. & quick connect
Note: Allow suitable slack on leads when wiring and do not subject the terminals to excessive force.
Max. Solder Temp. Max. Solder Time Weight
270C (518F) 5 seconds 23 grams 50 per plastic tray / 500 per carton box
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.
Packing unit in pcs
ZETTLER
electronics GmbH
Tel. +49 89 800 97 0 Fax +49 89 800 97 200 office@ZETTLERelectronics.com www.ZETTLERelectronics.com
2005-12-05
Junkersstrasse 3, D-82178 Puchheim, Germany
AZ769
RELAY ORDERING DATA
COIL SPECIFICATIONS - QUICK CONNECT TERMINALS
Nominal Coil VDC 5 12 24 Must Operate VDC 3.5 8.4 16.8 Max. Continuous VDC 7.9 19.0 37.9 Coil Resistance Ohm 10% 27.8 160 640
ORDER NUMBER*
Form A (SPST) AZ769-1A-5D AZ769-1A-12D AZ769-1A-24D
COIL SPECIFICATIONS - PCB TERMINALS
Nominal Coil VDC 5 12 24 Must Operate VDC 3.5 8.4 16.8 Max. Continuous VDC 7.9 19.0 37.9 Coil Resistance Ohm 10% 27.8 160 640
ORDER NUMBER*
Form A (SPST) AZ769-1A-5DK AZ769-1A-12DK AZ769-1A-24DK
* Add suffix "E" to "1A" for silver tin oxide contacts.
MECHANICAL DATA
PCB & QUICK CONNECT VERSION PCB VERSION
.240 [6.1]
.748 [19.0] 1.201 MAX. [30.5] .630 MAX. [16.0] .031 [0.79]
1.201 MAX. [30.5]
.630 MAX. [16.0]
2 x .250 [6.35] 2 x .394 [10.0]
1.043 MAX. [26.5] .925 [23.5]
.925 MAX. [23.5]
4 x .031 [0.8]
4 x .138 [3.5]
PC BOARD LAYOUT
4 x .031 [0.8] 2 x .032 [0.81] 2 x .059 [1.5] 4 x .138 [3.5]
WIRING DIAGRAM
(Typical for both versions)
(Typical for both versions)
1.087 [27.6] .150 [3.8] .069 [1.75]
4 .472 [12.0]
3
2 x .012 [0.3] 4 x o.071 [o1.8] .866 [22.0] .057 [1.45]
1
2
2 x .059 [1.5]
Viewed toward terminals
Viewed toward terminals
Dimensions in inches with metric equivalents in parentheses. Tolerance: .010"
ZETTLER
electronics GmbH
Tel. +49 89 800 97 0 Fax +49 89 800 97 200 office@ZETTLERelectronics.com www.ZETTLERelectronics.com
2005-12-05
Junkersstrasse 3, D-82178 Puchheim, Germany

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