AZ2705
30 AMP POWER RELAY
FEATURES
• Low cost
• 30 Amp switching
• Class B insulation system standard,
Class F available
• Flange mount
• 4 kV dielectric
• Standard (2.4 mm) and wide contact
gap (3.0 mm) available
• UL, CUR file E44211
• TÜV R50031999
GENERAL DATA
CONTACTS
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 106
1 x 105 at 30 A 120 VAC Res.
Arrangement
SPST (1 Form X)
DPST (2 Form X)
Operate Time (max)
Release Time (max)
30 ms at nominal coil voltage
Ratings
Resistive load:
Max. switched power: 840 W or 8310 VA
Max. switched current: 30 A
Max. switched voltage: 150* VDC or 400 VAC
30 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.) 2000 Vrms between open contacts
4000 Vrms coil to contact
*Note: If switching voltage is greater than 30VDC, special
precautions must be taken. Please contact the factory.
Insulation
Resistance
1000 megohms min. at 20°C, 500 VDC,
50% RH
Rated Load
UL, CUR
30 A at 277 VAC res. 30k cycles [1]
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]
Dropout
Greater than 5% of nominal coil voltage (DC)
Greater than 15% of nominal coil voltage (AC)
Ambient Temperature At nominal coil voltage
Operating
Storage
-40°C (-40°F) to 85°C (185°F) - Class B
-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
TÜV
27 A at 240 VAC, cos phi = .8, 100k cycles [1]
[1] silver cadmium oxide,
[2] silver tin oxide (1 Form X only)
Vibration
Shock
0.062" DA at 10–55 Hz
Material
Silver cadmium oxide, silver tin oxide
Operating
10 g, 11 ms, 1/2 sine (no false operation)
Resistance
< 100 milliohms initially
(24 V, 1 A voltage drop method)
Non-Operating 100 g, 11 ms, 1/2 sine (no damage)
Enclosure
P.B.T. polyester
Screw mount
270°C (518°F)
5 seconds
Terminals
COIL
Max. Solder Temp.
Max. Solder Time
Weight
Power
At Pickup Voltage
(typical)
1.08 W (DC)
1.2 VA (AC)
120 grams
Max. Continuous
Dissipation
3.8 W at 20°C (68°F) ambient
NOTES
1. All values at 20°C (68°F).
Temperature Rise
Temperature
50°C (90°F) at nominal coil voltage
2. Relay may pull in with less than “Must Operate” value.
3. Specifications subject to change without notice.
Max. 130°C (266°F) - Class B
Max. 155°C (311°F) - Class F
4. Allow suitable slack on leads when wiring, and do not subject the termi-
nals to excessive force.
12/13/03W