Zettler Electronics AZ2704-2A-24DTWF PCB Mount Relay 2 NO, DPST-NO AZ2704-2A-24DTWF Data Sheet
Product codes
AZ2704-2A-24DTWF
GENERAL DATA
Life Expectancy
Minimum operations
Mechanical
1 x 10
6
Electrical
1 x 10
5
at 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)
(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)
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
-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
/
2
sine (no false operation)
Non-Operating 100 g, 11 ms,
1
/
2
sine (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
AZ2704
7/6/11
30 AMP POWER RELAY
FEATURES
• Low cost
• 30 Amp switching
• Class B insulation system standard, Class F available
• PC mount
• 4 kV dielectric
• Standard (2.4 mm) and wide contact
• 30 Amp switching
• Class B insulation system standard, Class F available
• PC mount
• 4 kV dielectric
• Standard (2.4 mm) and wide contact
gap (3.0 mm) available
• UL, CUR file E44211
• TÜV R50164753
• TÜV R50164753
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
Max. 155°C (311°F) - Class F
CONTACTS
Arrangement
SPST (1 Form X)
DPST (2 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
Max. switched current: 30 A
Max. switched voltage: 150* VDC or 400 VAC
*
Note: If switching voltage is greater than 30 VDC, 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]
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, 50k cycles
[1] silver cadmium oxide,
[2] silver tin oxide
[2] silver tin oxide
Material
Silver cadmium oxide, silver tin oxide
Resistance
< 100 milliohms initially
(24 V, 1 A voltage drop method)
(24 V, 1 A voltage drop method)