AZ21501
40 AMP MINIATURE
POWER RELAY
FEATURES
• 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
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: 1100 W or 7200 VA
Max. switched current: 40 A (Form A)
10 msec max. at nominal coil voltage
(without suppression)
Max. switched voltage: 300 VAC, 110 VDC
Dielectric Strength
(at sea level for 1 min.)
1500 Vrms contact to contact
2500 Vrms contact to coil
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
Insulation Resistance 1000 megohms min. at 20°C, 500 VDC
50% RH
Dropout
DC:> 10%of nominal coil voltage
AC: > 30%of nominal coil voltage
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
Ambient Temperature -55°C (-67°F) to 100°C (212°F) Class B
Operating
Storage
-55°C (-67°F) to 130°C (266°F) Class B
-55°C (-67°F) to 125°C (257°F) Class F
5 A at 280 VAC, Ballast
-55°C (-67°F) to 155°C (311°F) Class F
0.062" DA at 10–55 Hz
20 g
TUV NO: 40A at 240 VAC, 14 VDC
Vibration
NC: 30A at 240 VAC, 14 VDC
Shock
Material
Silver cadmium oxide [1], silver tin oxide [2]
Enclosure
P.B.T. polyester
Resistance
< 50 milliohms initially
(24 V, 1 A voltage drop method)
Terminals
Tinned copper alloy, P.C.,
270°C (518°F)
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
5 seconds
COIL
80°C (176°F)
Power
Max. Immersion Time 30 seconds
At Pickup Voltage
(typical)
DC: 500 mW
AC: 1.4 VA
Weight
30 grams
Max. Continuous
Dissipation
DC: 1.7 W at 20°C
AC: 2.7 VA at 20°C
NOTES
Max. Temperature
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
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