AZ21001
50
AMP MINIATURE
POWER RELAY
FEATURES
•
Quick-connect leads for contacts
•
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:
50A
(Form A)
Max. switched voltage: 300VAC, 110VDC
UL, CUR
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: 30A at 240VAC / 30VDC Resistive
20A at 277VAC, General Purpose
1.5HP at 250VAC
5A at 280VAC, Ballast
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. N.O.
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
DC: > 10% of nominal coil voltage
AC: > 30% of nominal coil voltage
-55°C
-55°C
-55°C
-55°C
(-67°F)
(-67°F)
(-67°F)
(-67°F)
to
to
to
to
100°C
130°C
125°C
155°C
(212°F)
(266°F)
(257°F)
(311°F)
Class
Class
Class
Class
B
B
F
F
Insulation Resistance
Dropout
Ambient Temperature
Operating
Storage
Vibration
Shock
Enclosure
Terminals
TÜV
0.06" DA at 10–55 Hz
20g
P.B.T. polyester
Tinned copper alloy, P.C., Quick Connects
Note: Allow suitable slack on leads when wiring,
and do not subject the terminals to excessive
force.
Material
Resistance
COIL
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. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Immersion Time
Weight
270°C (518°F)
5 seconds
80°C (176°F)
30 seconds
30 grams
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.
11/28/16
AZETTLER [ AMERICAN ZETTLER, INC. ]
