AZ769
25 AMP MINIATURE
POWER RELAY
FEATURES
•
•
•
•
•
•
•
Low cost
25 Amp switching
80 Amp inrush current
Quick connect and PCB terminals
Flux tight construction
Class F
insulation system
standard
UL, CUR file E44211
CONTACTS
Arrangement
Ratings
SPST (1 Form A)
Resistive load:
Max. switched power: 600W or 6250VA
Max. switched current: 25A
Max. switched voltage: 150VDC* or
250VAC
*
Note: If switching voltage is greater than 30 VDC, special
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (max)
Release Time (max)
Minimum operations
2 x 10
6
1 x 10
5
at 20A 250VAC Res.
20 ms at nominal coil voltage
10 ms at nominal coil voltage
(with no coil suppression)
precautions must be taken. Please contact the factory.
Rated Load
UL, CUR
25A at 277VAC resistive (100k cycles)
85°C(1]
[2]
1HP at 120VAC (100k cycles)
85°C
[1] [2]
2HP at 240VAC (100k cycles)
85°C
[2]
2HP at 240VAC (30k cycles)
85°C
[1]
Dielectric Strength
4500Vrms coil to contact
(at sea level for 1 min.)
1000Vrms between open contacts
10,000V 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 85°C (185°F)
-40°C (-40°F) to 130°C (266°F)
0.062" DA at 10–55 Hz
Material
Resistance
silver cadmium oxide [1], silver tin oxide [2]
<
100
milliohms initially
(6V, 1A voltage drop method)
Ambient Temperature
Operating
Storage
Vibration
COIL
Shock
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
441mW
Operating
20 g, 11 ms,
1
/
2
sine (no false operation)
Non-Operating
100 g, 11 ms,
1
/
2
sine (no damage)
Enclosure
2.25W at 20°C (68°F) ambient
45°C (81°F) at nominal coil voltage
Max. 155°C (311°F)
Max. Solder Temp.
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.
270°C (518°F)
5 seconds
Approx.
23 grams
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.
Max. Solder Time
Weight
12/05/17
AZ769
RELAY ORDERING DATA
COIL SPECIFICATIONS - QUICK CONNECT TERMINALS
Nominal Coil
VDC
5
12
24
48
Must Operate
VDC
3.5
8.4
16.8
33.6
Max. Continuous
VDC
7.9
19.0
37.9
76.0
Coil Resistance
± 10%
27.8
160
640
2560
ORDER NUMBER*
Form A
(SPST)
AZ769–1A–5D
AZ769–1A–12D
AZ769–1A–24D
AZ769-1A-48D
COIL SPECIFICATIONS - PCB TERMINALS
Nominal Coil
VDC
5
12
24
48
Must Operate
VDC
3.5
8.4
16.8
33.6
Max. Continuous
VDC
7.9
19.0
37.9
76.0
Coil Resistance
± 10%
27.8
160
640
2560
ORDER NUMBER*
Form A
(SPST)
AZ769–1A–5DK
AZ769–1A–12DK
AZ769–1A–24DK
AZ769-1A-48DK
*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)
2 x .250
(6.35)
2 x .394
(10.0)
.031
(0.79)
.630 MAX.
(16.0)
1.201 MAX.
(30.5)
.630 MAX.
(16.0)
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
(Typical for both versions)
4 x .031
(0.8)
2 x .032
(0.81)
4 x .138
(3.5)
1.087
(27.6)
.150
(3.8)
2 x .059
(1.5)
.069
(1.75)
WIRING DIAGRAM
(Typical for both versions)
4
.472
(12.0)
3
2 x .012
(0.3)
4 x ø.071
(ø1.8)
.866
(22.0)
1
.057
(1.45)
2
2 x .059
(1.5)
Viewed toward terminals
Viewed toward terminals
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
12/05/17