AZ2703
30 AMP POWER RELAY
FEATURES
Low cost
30 Amp switching
Class B insulation system standard, Class F available
PCB Terminals
4 kV dielectric
Standard (2.4 mm) and wide contact
gap (3.0 mm) available
•
Epoxy sealed version available
•
UL, CUR file E44211
•
TÜV R50164753
•
•
•
•
•
•
CONTACTS
Arrangement
Ratings
SPST (1 Form X)
DPST (2 Form X)
Resistive load:
Max. switched power: 840 W or 8310 VA
Max. switched current: 30 A
Max. switched voltage: 150* VDC or 400 VAC
*
Note: If switching voltage is greater than 30 VDC, special
precautions must be taken. Please contact the factory.
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (max)
Release Time (max)
Minimum operations
1 x 10
6
1 x 10
5
at 30 A 120 VAC Res.
30 ms at nominal coil voltage
30 ms at nominal coil voltage
(with no coil suppression)
Rated Load
UL, CUR
30 A at 277 VAC res. 30k cycles [1]
1.5 HP at 120 VAC [1]
3 HP at 240 VAC [1]
TV-10 at 120 VAC [1]
30 A at 277 VAC res. 70k cycles [2]
3 HP at 240 VAC 100k cycles [2]
10 A at 120 VAC tungsten load, 10k cycles [2]
27 A at 240 VAC, cos phi = .8, 100k cycles [1]
[1] silver cadmium oxide,
[2] silver tin oxide (1 Form X only)
Dielectric Strength
4000 Vrms coil to contact
(at sea level for 1 min.)
2000 Vrms between open contacts
Insulation
Resistance
Dropout
Ambient Temperature
Operating
Storage
1000 megohms min. at 20°C, 500 VDC,
50% RH
Greater than 5% of nominal coil voltage (DC)
Greater than 15% of nominal coil voltage (AC)
At nominal coil voltage
-40°C (-40°F) to 85°C (185°F) - Class B
-40°C (-40°F) to 105°C (221°F) - Class F
-40°C (-40°F) to 130°C (266°F) - Class B
-40°C (-40°F) to 155°C (311°F) - Class F
0.062" DA at 10–55 Hz
TÜV
Material
Resistance
Silver cadmium oxide, silver tin oxide
< 100 milliohms initially
(24 V, 1 A voltage drop method)
Vibration
Shock
Operating
10 g, 11 ms,
1
/
2
sine (no false operation)
Non-Operating
100 g, 11 ms,
1
/
2
sine (no damage)
Enclosure
P.B.T. polyester
Tinned copper alloy, PC mount
270°C (518°F)
5 seconds
120 grams
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
1.08 W (DC)
1.2 VA (AC)
3.8 W at 20°C (68°F) ambient
50°C (90°F) at nominal coil voltage
Max. 130°C (266°F) - Class B
Max. 155°C (311°F) - Class F
Terminals
Max. Solder Temp.
Max. Solder Time
Weight
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.
10/2/09
AZ2703
RELAY ORDERING DATA
COIL SPECIFICATIONS – DC COIL
Nominal Coil
VDC
3
6
12
24
48
100
110
200
Must Operate
VDC
2.25
4.50
9.00
18.00
36.0
75.0
82.5
150.0
Max. Continuous
VDC
4.2
8.4
16.8
33.7
67.5
140.5
154.7
282.4
Coil Resistance
± 10%
4.7
18.8
75
300
1200
5200
6300
21000
ORDER NUMBER*
1 Form X
AZ2703–1A–3D
AZ2703–1A–6D
AZ2703–1A–12D
AZ2703–1A–24D
AZ2703–1A–48D
AZ2703–1A–100D
AZ2703–1A–110D
AZ2703–1A–200D
2 Form X
AZ2703–2A–3D
AZ2703–2A–6D
AZ2703–2A–12D
AZ2703–2A–24D
AZ2703–2A–48D
AZ2703–2A–100D
AZ2703–2A–110D
AZ2703–2A–200D
COIL SPECIFICATIONS – AC COIL
ORDER NUMBER*
Nominal Coil
Must Operate
Max. Continuous
Coil Current
1 Form X
2 Form X
VAC
VAC
VAC
mA ± 10%
6
4.80
6.6
319
AZ2703–1A–6A
AZ2703–2A–6A
12
9.60
13.2
160
AZ2703–1A–12A
AZ2703–2A–12A
24
19.2
26.4
80
AZ2703–1A–24A
AZ2703–2A–24A
48
38.4
52.8
40
AZ2703–1A–48A
AZ2703–2A–48A
120
96.0
132.0
23
AZ2703–1A–120A
AZ2703–2A–120A
220
176.0
242.0
10
AZ2703–1A–220A
AZ2703–2A–220A
240
192.0
264.0
9.2
AZ2703–1A–240A
AZ2703–2A–240A
*For epoxy sealed version add suffix “E”. For silver tin oxide add suffix “T” (UL approved for 1 Form X version only). For wide contact
gap add suffix “W”. For Class F add suffix “F”.
MECHANICAL DATA
MOUNTING HOLE LAYOUT
.031
[0.8]
.274
[6.9]
.437
[11.1]
.567
[14.4]
.437
[11.1]
.321
[8.1]
.043
[1.1]
.504
[12.8]
.567
[14.4]
1.418
[36.0]
.067
[1.7]
.236
[6.0]
.432
[11.0]
1.575
[40.0]
.207
[5.2]
1.575
[40.0]
.748
[19.0]
.250
[6.3]
.130
[3.3]
.748
[19.0]
.110 x .032
[2.8 x 0.81]
VIEWED TOWARD TERMINALS
1
ø.177
[ø4.5]
2
3
4
WIRING DIAGRAMS
1.374
[34.9]
1
2
3
4
2
3
6
5
2.028
[51.5]
6
2 FORM X
5
6
1 FORM X
5
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
10/2/09
