AZ769-1A-48DK [AZETTLER]
25 AMP MINIATURE POWER RELAY; 25 AMP小型功率继电器
| 型号： | AZ769-1A-48DK |
| 厂家： | 
AMERICAN ZETTLER, INC. |
| 描述： | 25 AMP MINIATURE POWER RELAY |
| 文件： | 总2页 (文件大小：87K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
• VDE Pending
CONTACTS
GENERAL DATA
Arrangement
Ratings
SPST (1 Form A)
Resistive load:
Life Expectancy
Mechanical
Electrical
Minimum operations
2 x 106
1 x 105 at 25 A 277 VAC Res.
Max. switched power: 600 W or 6925 VA
Max. switched current: 25 A
Operate Time (typical) 20 ms at nominal coil voltage
Max. switched voltage: 150* VDC or 400 VAC
Release Time (typical) 10 ms at nominal coil voltage
*Note: If switching voltage is greater than 30VDC, special
precautions must be taken. Please contact the factory.
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.) 1500 Vrms between open contacts
4500 Vrms coil to contact
Rated Load
UL, CUR
25A 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]
10,000 V surge contact to coil
Insulation
Resistance
1000 megohms min. at 20°C, 500 VDC,
50% RH
Dropout
Greater than 10% of nominal coil voltage
TÜV
25 A 250 VAC resistive [1] [2]
Ambient Temperature At nominal coil voltage
Material
Resistance
silver cadmium oxide [1], silver tin oxide [2]
Operating
Storage
-40°C (-40°F) to 80°C (176°F)
-40°C (-40°F) to 130°C (266°F)
< 50 milliohms initially
(24 V, 1 A voltage drop method)
Vibration
0.062" DA at 10–55 Hz
COIL
Shock
Operating
20 g, 11 ms, 1/2 sine (no false operation)
Power
Non-Operating 100 g, 11 ms, 1/2 sine (no damage)
At Pickup Voltage
(typical)
441 mW
Enclosure
Terminals
P.B.T. polyester
Max. Continuous
Dissipation
Tinned copper alloy
P.C. & quick connect
Note: Allow suitable slack on leads when wiring,
and do not subject the terminals to excessive
force.
2.25 W at 20°C (68°F) ambient
Temperature Rise
Temperature
45°C (81°F) at nominal coil voltage
Max. 130°C (266°F)
Max. Solder Temp.
Max. Solder Time
Weight
270°C (518°F)
5 seconds
NOTES
23 grams
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.
4/24/09W
AZ769
RELAY ORDERING DATA
COIL SPECIFICATIONS - QUICK CONNECT TERMINALS
ORDER NUMBER*
Nominal Coil
VDC
Must Operate
VDC
Max. Continuous
VDC
Coil Resistance
1ꢀ0
Form A
(SPST)
5
12
24
48
3.5
7.9
19.0
37.9
76.0
27.8
AZ769–1A–5D
AZ769–1A–12D
AZ769–1A–24D
AZ769-1A-48D
8.4
160
16.8
33.6
640
2560
COIL SPECIFICATIONS - PCB TERMINALS
ORDER NUMBER*
Nominal Coil
VDC
Must Operate
VDC
Max. Continuous
VDC
Coil Resistance
1ꢀ0
Form A
(SPST)
5
12
24
48
3.5
7.9
19.0
37.9
76.0
27.8
AZ769–1A–5DK
AZ769–1A–12DK
AZ769–1A–24DK
AZ769-1A-48DK
8.4
160
16.8
33.6
640
2560
*Add suffix “E” to “1A” for silver tin oxide contacts.
MECHANICAL DATA
PCB & QUICK CONNECT VERSION
PCB VERSION
.240
[6.1]
.748
[19.0]
.630 MAX.
[16.0]
1.201 MAX.
[30.5]
.630 MAX.
[16.0]
1.201 MAX.
[30.5]
2 x .250
[6.35]
.031
[0.79]
1.043 MAX.
[26.5]
2 x .394
[10.0]
.925
[23.5]
.925 MAX.
[23.5]
4 x .138
[3.5]
4 x .031
[0.8]
PC BOARD LAYOUT
WIRING DIAGRAM
(Typical for both versions)
(Typical for both versions)
4 x .138
[3.5]
4 x .031
[0.8]
1.087
[27.6]
.150
[3.8]
.069
[1.75]
2 x .032
[0.81]
2 x .059
[1.5]
4
1
3
.472
[12.0]
2
2 x .012
[0.3]
.057
[1.45]
4 x ø.071
.866
[ø1.8]
[22.0]
2 x .059
[1.5]
Viewed toward terminals
Viewed toward terminals
Dimensions in inches with metric equivalents in parentheses. Tolerance:
.010"
4/24/09W
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