AZ21501
50
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
Arrangement
Ratings
SPST (1 Form A, or B)
SPDT (1 Form C)
Resistive load:
Max. switched power: 1200W or 7200VA
Max. switched current: 40A (Form A)
Max. switched voltage: 300VAC, 110VDC
NO:
50A at 240VAC, Resistive [2]
40A at 240VAC, Resistive
30A at 277VAC, General Purpose
25A at 277VAC, Resistive, 100k cycles
20A at 240VAC, Resistive, 250k cycles
2HP at 250VAC
5A at 280VAC, Ballast
NC:
35A at 240VAC, Resistive [2]
30A at 240VAC
/ 30VAC,
Resistive
20A at 277VDC, General Purpose
1.5 HP at 250VAC
5A at 280VAC, Ballast
TÜV
NO: 40A at 240VAC, 14VDC
30A at 277VAC
NC: 30A at 240VAC,14VDC
30A at 277VAC
Silver cadmium oxide [1], silver tin oxide [2]
< 50 milliohms initially
(24V, 1A voltage drop method)
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time
Release Time
Dielectric Strength
(at sea level for 1 min.)
Minimum operations
1 x 10
7
1 x 10
5
at 30A 120VAC Res.
15 msec max. at nominal coil voltage
10 msec max. at nominal coil voltage
(without suppression)
1500Vrms contact to contact
2500Vrms contact to coil
4000Vrms contact to coil-Contact Factory
1000 megohms min. at 20°C, 500VDC
50% RH
UL, CUR
Insulation Resistance
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
Vibration
Shock
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
0.06" DA at 10–55Hz
20g
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
COIL
Max. Solvent Temp.
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Max. Temperature
DC: 506mW
(30/40A), 844mW (50A)
AC: 1.4VA
DC: 1.7W at 20°C
AC: 2.7VA at 20°C
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
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.
10/29/15
AZETTLER [ AMERICAN ZETTLER, INC. ]
