AZ733W
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
Ratings
DPST (2 Form A)
Resistive load:
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
5 x 105
1 x 105 at 10A ,250VAC Res.
Max. switched power: 240W or 2500VA
Max. switched current: 12A
Max. switched voltage: 250VDC* or 250VAC
Operate Time (Typical) 10ms at nominal coil voltage
*Note: If switching voltage is greater than 30 VDC, special
precautions must be taken. Please contact the factory.
Release Time (Typical) 4ms at nominal coil voltage
(with no coil suppression)
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]
Rated Load
UL, CUR
Dielectric Strength
5000Vrms contact to coil
(at sea level for 1 min.) 2500Vrms between open contacts
3000Vrms between contact sets
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]
TÜV
Insulation
Resistance
1000 megohms min. at 20°C, 500VDC,
50% RH
Dropout
Greater than 10% of nominal coil voltage
Material
[1] Silver cadmium oxide, [2] Silver tin oxide
[3] Silver nickel with Gold plating available
Ambient Temperature at nominal coil voltage
Operating
Storage
-40°C (-40°F) to 70°C (158°F)
Resistance
< 50 milliohms initially
(24V, 1A voltage drop method)
-40°C (-40°F) to 105°C (221°F)
0.062" (1.5mm) DA at 10–55 Hz
10 g
Vibration
Shock
COIL
Enclosure
P.B.T. polyester
Power
At Pickup Voltage
(typical)
450mW
Terminals
Tinned copper alloy, P.C.
270°C (518°F)
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Continuous
Dissipation
2.0W at 20°C (68°F) ambient
40°C (83°F) at nominal coil voltage
5 seconds
Temperature Rise
80°C (176°F)
Max. Immersion Time 30 seconds
Weight Approx. 18 grams
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.
2/01/16