AZ2705 Datasheet, PDF (1/2 Pages) American Zettler, Inc. – 30 AMP POWER RELAY

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
CONTACTS
Arrangement
Ratings
Rated Load
UL, CUR
TÜV
SPST (1 Form X)
DPST (2 Form X)
Resistive load:
Max. switched power: 840 W or 8310 VA
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.
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]
27 A at 240 VAC, cos phi = .8, 100k cycles [1]
Material
Resistance
[1] silver cadmium oxide,
[2] silver tin oxide (1 Form X only)
Silver cadmium oxide, silver tin oxide
< 100 milliohms initially
(24 V, 1 A voltage drop method)
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
1.08 W (DC)
1.2 VA (AC)
3.8 W at 20°C (68°F) ambient
50°C (90°F) at nominal coil voltage
Max. 130°C (266°F) - Class B
Max. 155°C (311°F) - Class F
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 10⁶
1 x 10⁵ 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)
Dielectric Strength
4000 Vrms coil to contact
(at sea level for 1 min.) 2000 Vrms between open contacts
Insulation
Resistance
1000 megohms min. at 20°C, 500 VDC,
50% RH
Dropout
Greater than 5% of nominal coil voltage (DC)
Greater than 15% of nominal coil voltage (AC)
Ambient Temperature
Operating
Storage
At nominal coil voltage
-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
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
Screw mount
Max. Solder Temp.
270°C (518°F)
Max. Solder Time
5 seconds
Weight
120 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.
4. Allow suitable slack on leads when wiring, and do not subject the termi-
nals to excessive force.
12/13/03W