AZ733W
AZ
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
CONTACTS
Arrangement
DPST (2 Form A)
Ratings
Resistive load:
Max. switched power: 240W or 2500VA
Max. switched current: 12A
Max. switched voltage: 250VDC* or 250VAC
*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 [3]
1/3HP at 125VAC [3]
3/4HP at 250VAC [3]
TV-3 at 125VAC, 25k cycles [1]
12A at 250VAC, resistive, 70°C, 10k cycles [1][2][3]
10A at 250VAC, resistive, 70°C, 30k cycles [1][2][3]
10A at 30VAC, resistive, 70°C, 10k cycles [1]
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)
5000Vrms contact to coil
Dielectric Strength
(at sea level for 1 min.) 2500Vrms between open contacts
3000Vrms between contact sets
Power
At Pickup Voltage
(typical)
450mW
Max. Continuous
Dissipation
2.0W at 20°C (68°F) ambient
Temperature Rise
40°C (83°F) at nominal coil voltage
Temperature
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
at nominal coil voltage
-40°C (-40°F) to 70°C (158°F)
-40°C (-40°F) to 105°C (221°F)
0.062" (1.5mm) DA at 10–55 Hz
10 g
P.B.T. polyester
Terminals
Tinned copper alloy, P.C.
Max. Solder Temp.
270°C (518°F)
5 seconds
Max. Solvent Temp.
80°C (176°F)
Max. Immersion Time
COIL
Ambient Temperature
Operating
Storage
Max. Solder Time
< 50 milliohms initially
(24V, 1A voltage drop method)
Greater than 10% of nominal coil voltage
Enclosure
Resistance
Dropout
Shock
[1] Silver cadmium oxide, [2] Silver tin oxide
[3] Silver nickel with Gold plating available
1000 megohms min. at 20°C, 500VDC,
50% RH
Vibration
Material
Insulation
Resistance
30 seconds
Weight
Approx. 18 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.
2/01/16
