GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
5 x 105
1 x 105 at 10A ,250VAC Res.
Operate Time (Typical)
10ms at nominal coil voltage
Release Time (Typical)
4ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.)
5000Vrms contact to coil
2500Vrms between open contacts
3000Vrms between contact sets
Insulation
Resistance
1000 megohms min. at 20°C, 500VDC,
50% RH
Dropout Greater than 10% of nominal coil voltage
Ambient Temperature
Operating
Storage
at nominal coil voltage
-40°C (-40°F) to 85°C (185°F)
-40°C (-40°F) to 105°C (221°F)
Vibration
0.062" (1.5mm) DA at 10–55 Hz
Shock
10 g
Enclosure P.B.T. polyester
Terminals Tinned copper alloy, P.C.
Max. Solder Temp. 270°C (518°F)
Max. Solder Time 5 seconds
Max. Solvent Temp. 80°C (176°F)
Max. Immersion Time 30 seconds
Weight
Approx. 18 grams
CONTACTS
Arrangement DPST (2 Form A)
Ratings Resistive load:
Max. switched power: 240W or 2500VA
Max. switched current: 12A
Max. switched voltage: 250VDC* or 277VAC
*Note: If switching voltage is greater than 30 VDC, special
precautions must be taken. Please contact the factory.
Rated Load
UL, CUR
TÜV
10A at 250VAC, 100k cycles [1]
12A at 277VAC, resistive, 70°C, 80K cycles [2]
1/3HP at 125VAC [2]
3/4HP at 250VAC [2]
TV-3 at 125VAC, 25k cycles [1]
12A at 250VAC, resistive, 70°C, 10k cycles [2][3]
10A at 250VAC, resistive, 70°C, 30k cycles [1][2][3]
10A at 30VAC, resistive, 70°C, 10k cycles [1]
Material Silver cadmium oxide [1], Silver tin oxide [2],
Silver nickel [3] , Gold plating available
Resistance < 50 milliohms initially
(24V, 1A voltage drop method)
AZAZ733W
12A DPST MINIATURE
POWER RELAY
FEATURES
•
Dielectric strength 5000Vrms
•
1.5mm contact gap (2.0mm contact gap available)
•Epoxy sealed version available
•
12 Amp switching — double pole contacts
•
Isolation spacing greater than 8mm
•
UL Class B insulation system, Class F available
•UL, CUR file E44211
•TÜV file R50129285
COIL
Power
At Pickup Voltage 450mW
(typical)
Max. Continuous
Dissipation
Temperature Rise
2.0W at 20°C (68°F) ambient
Temperature Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
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.
5/15/19
40°C (83°F) at nominal coil voltage
AZAZ733W
MECHANICAL DATA
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
5/15/19
*Add suffix “E” to “2A” for silver tin oxide contacts. Add suffix “B” to “2A” for silver nickel contacts. Add suffix “F” for Class F insulation system. Add suffix “A” for gold plated
contacts. When suffix “E” is specified for Epoxy Seal, refer to AZ “Relay Technical Notes” on AZ website - Product Resources. Consult factory for other PCB
process conditions that may apply.
HARDWARE ORDERING DATA
DESCRIPTION ORDER NUMBER DESCRIPTION ORDER NUMBER
Socket ST484–U1 Retainer ST482–2
RELAY ORDERING DATA
COIL SPECIFICATIONS ORDER NUMBER*
Nominal Coil Must Operate Max. Continuous Coil Resistance
VDC VDC VDC Unsealed Sealed
3 2.25 4.7 11.3 AZ733W–2A–3D AZ733W–2A–3DE
5 3.8 7.9 31 AZ733W–2A–5D AZ733W–2A–5DE
6 4.5 9.5 45 AZ733W–2A–6D AZ733W–2A–6DE
9 6.8 14.2 101 AZ733W–2A–9D AZ733W–2A–9DE
12 9.0 18.9 180 AZ733W–2A–12D AZ733W–2A–12DE
18 13.5 28.4 405 AZ733W–2A–18D AZ733W–2A–18DE
24 18.0 37.9 720 AZ733W–2A–24D AZ733W–2A–24DE
30 22.5 47.3 1125 AZ733W–2A–30D AZ733W–2A–30DE
48 36.0 75.9 2,880 AZ733W–2A–48D AZ733W–2A–48DE
60 45.0 94.8 4,500 AZ733W–2A–60D AZ733W–2A–60DE
110 82.5 183.3 16,800 AZ733W–2A–110D AZ733W–2A–110DE
Ohms ±10%
Max Max
Max
-
18
26
58
102
410
1,650
-
-
-
-
2.0mm
gap
1.5mm
gap
