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
GENERAL DATA
Arrangement SPST (1 Form A, or B)
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 107
1 x 105 at 30 A 120 VAC Res.
SPDT (1 Form C)
Ratings Resistive load:
Operate Time
Release Time
15 msec max. at nominal coil voltage
Max. switched power: 560 W or 8310 VA
Max. switched current: 30 A (Form A)
15 A (Form B)
10 msec max. at nominal coil voltage
(without suppression)
Max. switched voltage: 277 VAC, 28 VDC
Dielectric Strength
(at sea level for 1 min.)
1500 Vrms contact to contact
2500 Vrms contact to coil
4000 Vrms contact to coil “T” version
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]
Insulation Resistance 1000 megohms min. at 20°C, 500 VDC
50% RH
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]
Dropout
DC:> 10%of nominal coil voltage
AC: > 20%of nominal coil voltage
Ambient Temperature
Operating
-40°C (-40°F) to 85°C (185°F) - DC coils
-40°C (-40°F) to 70°C (158°F) - AC coils
-40°C (-40°F) to 105°C (221°F)
10/33 (FLA/LRA) at 277 VAC 30k cycles [1]
Storage
Vibration
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]
0.062" (1.5 mm) DA at 10–55 Hz
10 g
Shock
Enclosure
P.B.T. polyester
Tinned copper alloy, P.C.,
270°C (518°F)
Terminals
Material
Silver cadmium oxide [1] or silver tin oxide [2]
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Resistance
< 50 milliohms initially
(24 V, 1 A voltage drop method)
5 seconds
80°C (176°F)
Max. Immersion Time 30 seconds
COIL
Weight
36 grams
Power
Packing unit in pcs
40 per plastic tray / 280 per carton box
At Pickup Voltage
(typical)
500 mW (DC coil)
1.4 VA (AC coil)
NOTES
Max. Continuous
Dissipation
1.7 W at 20°C (68°F) ambient
2.7 VA at 20°C (68°F) ambient
1. All values at 20°C (68°F).
Temperature Rise
Max. Temperature
43°C (77°F) at nominal coil voltage
155°C (311°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
Fax +49 89 800 97 200
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com
2004-12-22