ZETTLER AZ2250 Technical data
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AZ2250-1A-277AF
AZ2250
30 AMP MINIATURE POWER RELAY
FEATURES
•1 Form A, B and C contacts available
•AC and DC coils available
•High dielectric strength version available
•Epoxy sealed versions available
•UL Class F (155°C) standard
•UL, CUR file E44211
CONTACTS
Arrangement SPST (1 Form A, or B)
SPDT (1 Form C)
Ratings Resistive load:
Max. switched power: 560 W or 8310 VA
Max. switched current: 30 A (Form A) 15 A (Form B)
Max. switched voltage: 277 VAC, 28 VDC
UL, CUR 1 Form A
30 A at 277 VAC, General Use [1] [2]
2 Hp at 250 VAC [1] [2]
1 HP at 125 VAC [1] [2]
30 A at 28 VDC [1]
20/60 A (FLA/LRA) at 277 VAC 30k cycles [1]
1 Form B
15 A at 277 VAC, General Use [1]
10 A at 28 VDC [1]
0.5 HP at 250 VAC [1]
.25 HP at 125 VAC [1]
10/33 (FLA/LRA) at 277 VAC 30k cycles [1]
1 Form C
30/20 A (N.O./N.C.) at 277 VAC, General Use [1] [2]
20/10 A (N.O./N.C.) at 28 VDC [1] 2/0.5 HP (N.O./N.C.) at 250 VAC [1] [2] 1/.25 HP (N.O./N.C.) at 125 VAC [1] [2]
20/60 (FLA/LRA) at 277 VAC 30k cycles, N.O. [1]
10/33 (FLA/LRA) at 277 VAC 30k cycles, N.C [1]
Material Silver cadmium oxide [1] or silver tin oxide [2]
Resistance < 50 milliohms initially
(24 V, 1 A voltage drop method)
COIL
Power |
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At Pickup Voltage |
500 mW (DC coil) |
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(typical) |
1.4 |
VA |
(AC coil) |
Max. Continuous |
1.7 |
W |
at 20°C (68°F) ambient |
Dissipation |
2.7 |
VA at 20°C (68°F) ambient |
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Temperature Rise |
43°C (77°F) at nominal coil voltage |
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Max. Temperature |
155°C (311°F) |
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GENERAL DATA
Life Expectancy |
Minimum operations |
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Mechanical |
1 x 107 |
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Electrical |
1 x 105 at 30 A 120 VAC Res. |
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Operate Time |
15 msec max. at nominal coil voltage |
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Release Time |
10 msec max. at nominal coil voltage |
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(without suppression) |
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Dielectric Strength |
1500 Vrms contact to contact |
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(at sea level for 1 min.) |
2500 Vrms contact to coil |
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4000 Vrms contact to coil “T” version |
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Insulation Resistance |
1000 megohms min. at 20°C, 500 VDC |
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50% RH |
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Dropout |
DC: > 10%of nominal coil voltage |
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AC: > 20%of nominal coil voltage |
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Ambient Temperature |
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Operating |
-40°C (-40°F) to |
85°C (185°F) - DC coils |
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-40°C (-40°F) to |
70°C (158°F) - AC coils |
Storage |
-40°C (-40°F) to 105°C (221°F) |
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Vibration |
0.062" (1.5 mm) DA at 10–55 Hz |
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Shock |
10 g |
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Enclosure |
P.B.T. polyester |
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Terminals |
Tinned copper alloy, P.C., |
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Max. Solder Temp. |
270°C (518°F) |
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Max. Solder Time |
5 seconds |
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Max. Solvent Temp. |
80°C (176°F) |
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Max. Immersion Time |
30 seconds |
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Weight |
36 grams |
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Packing unit in pcs |
40 per plastic tray / 280 per carton box |
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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.
ZETTLER electronics GmbH
Junkersstrasse 3, D-82178 Puchheim, Germany |
Tel. +49 |
89 800 97 0 |
office@ZETTLERelectronics.com |
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Fax +49 |
89 800 97 200 |
www.ZETTLERelectronics.com |
2004-12-22