AZ769
25 AMP MINIATURE
POWER RELAY
FEATURES
•
•
•
•
•
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Low cost
25 Amp switching
80 Amp inrush current
Quick connect and PCB terminals
Flux tight construction
UL, CUR file E44211
TÜV 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 10
6
1 x 10
5
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 20°C, 500 VDC,
50% RH
Greater than 10% of nominal coil voltage
At nominal coil voltage
-40°C (-40°F) to 70°C (158°F)
-40°C (-40°F) to 105°C (221°F)
0.062" (1.5 mm) DA at 10–55 Hz
TÜV
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 20°C (68°F) ambient
45°C (81°F) at nominal coil voltage
Max. 130°C (266°F)
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
270°C (518°F)
5 seconds
23 grams
50 per plastic tray / 500 per carton box
NOTES
1. All values at 20°C (68°F).
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 ø.071
[ø1.8]
.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
京公网安备 11010802033920号
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