GENERAL DATA
Life Expectancy Minimum operations
Mechanical 1 x 106
Electrical 1 x 105at 30 A 120 VAC Res.
Operate Time (max) 30 ms at nominal coil voltage
Release Time (max) 30 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength 4000 Vrms coil to contact
(at sea level for 1 min.) 2000 Vrms between open contacts
Insulation 1000 megohms min. at 20°C, 500 VDC,
Resistance 50% RH
Dropout Greater than 5% of nominal coil voltage (DC)
Greater than 15% of nominal coil voltage (AC)
Ambient Temperature At nominal coil voltage
Operating -40°C (-40°F) to 85°C (185°F) - Class B
Storage -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
Vibration 0.062" DA at 10–55 Hz
Shock
Operating 10 g, 11 ms, 1/2sine (no false operation)
Non-Operating 100 g, 11 ms, 1/2sine (no damage)
Enclosure P.B.T. polyester
Terminals Tinned copper alloy, PC mount
Max. Solder Temp. 270°C (518°F)
Max. Solder Time 5 seconds
Weight 120 grams
AZ2703
10/2/09
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.
COIL
Power
At Pickup Voltage 1.08 W (DC)
(typical) 1.2 VA (AC)
Max. Continuous 3.8 W at 20°C (68°F) ambient
Dissipation
Temperature Rise 50°C (90°F) at nominal coil voltage
Temperature Max. 130°C (266°F) - Class B
Max. 155°C (311°F) - Class F
CONTACTS
Arrangement SPST (1 Form X)
DPST (2 Form X)
Ratings 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 30VDC, special
precautions must be taken. Please contact the factory.
Rated Load 30 A at 277 VAC res. 30k cycles [1]
UL, CUR 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]
TÜV 27 A at 240 VAC, cos phi = .8, 100k cycles [1]
[1] silver cadmium oxide,
[2] silver tin oxide (1 Form X only)
Material Silver cadmium oxide, silver tin oxide
Resistance < 100 milliohms initially
(24 V, 1 A voltage drop method)
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
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”.
AZ2703
10/2/09
MECHANICAL DATA
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
RELAY ORDERING DATA
COIL SPECIFICATIONS – DC COIL ORDER NUMBER*
Nominal Coil Must Operate Max. Continuous Coil Resistance 1 Form X 2 Form X
VDC VDC VDC ± 10%
3 2.25 4.2 4.7 AZ2703–1A–3D AZ2703–2A–3D
6 4.50 8.4 18.8 AZ2703–1A–6D AZ2703–2A–6D
12 9.00 16.8 75 AZ2703–1A–12D AZ2703–2A–12D
24 18.00 33.7 300 AZ2703–1A–24D AZ2703–2A–24D
48 36.0 67.5 1200 AZ2703–1A–48D AZ2703–2A–48D
100 75.0 140.5 5200 AZ2703–1A–100D AZ2703–2A–100D
110 82.5 154.7 6300 AZ2703–1A–110D AZ2703–2A–110D
200 150.0 282.4 21000 AZ2703–1A–200D AZ2703–2A–200D
.250
[6.3]
.207
[5.2]
.504
[12.8]
.748
[19.0]
.567
[14.4]
1.575
[40.0]
.067
[1.7]
1.575
[40.0]
.321
[8.1]
.748
[19.0]
.437
[11.1]
.567
[14.4]
.437
[11.1]
.274
[6.9]
.031
[0.8]
[11.0]
[6.0]
2.028
[51.5]
.110 x .032
[2.8 x 0.81]
1.374
[34.9]
[ø4.5]
ø.177
.236
[36.0]
1.418
.432
VIEWED TOWARD TERMINALS
1 FORM X
2 FORM X
3
2
5
66 5
2
134
WIRING DIAGRAMS
MOUNTING HOLE LAYOUT
5
4
6
13
2
.043
[1.1]
.130
[3.3]
