*Note: If switching voltage is greater than 30 VDC, special
precautions must be taken. Please contact the factory.
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
5 x 10
5
1 x 10
5
at 10 A 240 VAC Res.
Operate Time (Typical)
10 ms at nominal coil voltage
Release Time (Typical)
4 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
5000 Vrms contact to coil
(at sea level for 1 min.)
2500 Vrms between open contacts
3000 Vrms between contact sets
Insulation
Resistance
Dropout
Ambient Temperature
Operating
Storage
Vibration
Shock
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 80°C (176°F)
-40°C (-40°F) to 130°C (266°F)
0.062" DA at 10–55 Hz
10 g
P.B.T. polyester
Tinned copper alloy, P.C.
270°C (518°F)
5 seconds
80°C (176°F)
30 seconds
18 grams
Rated Load
UL, CUR
TÜV
10 A at 250 VAC General use, 100k cycles [1][2][3]
TV-3 at 125 VAC [1]
10 A at 30 VDC, Resistive, 10k cycles [1]
10 A at 250 VAC, Resistive, 30k cycles[1][2][3]
[1] Silver cadmium oxide [2] Silver tin oxide [3]Silver
nickel
Silver cadmium oxide, silver tin oxide or silver
nickel, Gold plating available
< 50 milliohms initially
(24 V, 1 A voltage drop method)
Material
Resistance
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
450 mW
Enclosure
Terminals
2.0 W at 20°C (68°F) ambient
40°C (83°F) at nominal coil voltage
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Immersion 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.
2/12/14
AZ733W
AZ
RELAY ORDERING DATA
COIL SPECIFICATIONS
Nominal Coil
VDC
3
5
6
9
12
18
24
30
48
60
Must Operate
VDC
2.25
3.8
4.5
6.8
9.0
13.5
18.0
22.5
36.0
45.0
Max. Continuous
VDC
4.7
7.9
9.5
14.2
18.9
28.4
37.9
47.3
75.9
94.8
Coil
Resistance
11.3 ±10%
31
45
101
180
405
720
1125
2,880
4,500
±10%
±10%
±10%
±10%
±10%
±15%
± 15%
±15%
±15%
ORDER NUMBER*
Unsealed
AZ733W–2A–3D
AZ733W–2A–5D
AZ733W–2A–6D
AZ733W–2A–9D
AZ733W–2A–12D
AZ733W–2A–18D
AZ733W–2A–24D
AZ733W–2A–30D
AZ733W–2A–48D
AZ733W–2A–60D
Sealed
AZ733W–2A–3DE
AZ733W–2A–5DE
AZ733W–2A–6DE
AZ733W–2A–9DE
AZ733W–2A–12DE
AZ733W–2A–18DE
AZ733W–2A–24DE
AZ733W–2A–30DE
AZ733W–2A–48DE
AZ733W–2A–60DE
*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
Socket
ORDER NUMBER
ST484–U1
DESCRIPTION
Retainer
ORDER NUMBER
ST482–2
MECHANICAL DATA
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
