AZ21501
40 AMP MINIATURE
POWER RELAY
FEATURES
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1 Form A, B and C contacts available
AC and DC coils available
Class F high temperature available
Lower cost 30A contact available
Epoxy sealed versions available
UL, CUR file E44211
TÜV Pending
CONTACTS
Arrangement
Ratings
SPST (1 Form A, or B)
SPDT (1 Form C)
Resistive load:
Max. switched power: 1100 W or 7200 VA
Max. switched current: 40 A (Form A)
Max. switched voltage: 300 VAC, 110 VDC
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time
Release Time
Dielectric Strength
Minimum operations
1 x 10
7
1 x 10
5
at 30 A 120 VAC Res.
15 msec max. at nominal coil voltage
10 msec max. at nominal coil voltage
(without suppression)
1500 Vrms contact to contact
2500 Vrms contact to coil
1000 megohms min. at 20°C, 500 VDC
50% RH
Dropout
Ambient Temperature
Operating
Storage
DC: > 10% of nominal coil voltage
AC: > 30% of nominal coil voltage
-55°C (-67°F) to 100°C (212°F) Class B
-55°C (-67°F) to 130°C (266°F) Class B
-55°C (-67°F) to 125°C (257°F) Class F
-55°C (-67°F) to 155°C (311°F) Class F
UL, CUR
NO: 40 A at 240 VAC, Resistive
30 A at 277 VAC, General Purpose
25 A at 277 VAC, Resistive, 100k cycles
20 A at 240 VAC, Resistive, 250k cycles
2 HP at 250 VAC
5 A at 280 VAC, Ballast
NC: 30A at 240 VAC / 30 VDC, Resistive
20A at 277 VAC, General Purpose
1 1/2 HP at 250 VAC
5 A at 280 VAC, Ballast
(at sea level for 1 min.)
Insulation Resistance
TUV
NO: 40A at 240 VAC, 14 VDC
NC: 30A at 240 VAC, 14 VDC
Vibration
Shock
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
0.062" DA at 10–55 Hz
20 g
P.B.T. polyester
Tinned copper alloy, P.C.,
270°C (518°F)
5 seconds
80°C (176°F)
30 seconds
30 grams
Material
Resistance
Silver cadmium oxide [1], silver tin oxide [2]
< 50 milliohms initially
(24 V, 1 A voltage drop method)
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Max. Temperature
DC: 500 mW
AC: 1.4 VA
DC: 1.7 W at 20°C
AC: 2.7 VA at 20°C
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
Max. Solvent Temp.
Max. Immersion Time
Weight
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.
11/21/12
AZETTLER [ AMERICAN ZETTLER, INC. ]
