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
AZ21501
RELAY ORDERING DATA
COIL SPECIFICATIONS – DC Coil
Nominal Coil
VDC
3
5
6
9
12
15
18
24
48
110
Nominal Coil
VAC
12
24
0
120
220
240
277
Must Operate
VDC
2.25
3.75
4.50
6.75
9.00
10.25
13.5
18.0
36.0
82.50
Must Operate
VAC
9
18
82.5
90
165
180
207.75
Max. Continuous
VDC
3.9
6.5
7.8
11.7
15.6
19.5
23.4
31.2
62.4
143
Max. Continuous
VAC
15.6
31.2
143
156
286
312
360.1
Nominal Current
mA ± 10%
300
179
150
100
75
60
50
38
19
8
Nominal Coil
Power VA
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Coil Resistance
±10%
(30/40A)
(50A)
6
10
28
40
90
160
250
360
640
2,560
13,445
16.7
24
54
96
150
216
384
1536
8067
ORDER NUMBER*
AZ21501–1A–3D
AZ21501–1A–5D
AZ21501–1A–6D
AZ21501–1A–9D
AZ21501–1A–12D
AZ21501–1A–15D
AZ21501–1A–18D
AZ21501–1A–24D
AZ21501-1A–48D
AZ21501–1A–110D
COIL SPECIFICATIONS – AC Coil 50/60 Hz
Coil Resistance
±10%
(30/40A only)
27
120
2,360
3,040
13,490
15,740
20,300
ORDER NUMBER*
AZ21501–1A–12A
AZ21501–1A–24A
AZ21501–1A–110A
AZ21501–1A–120A
AZ21501–1A–220A
AZ21501–1A–240A
AZ21501–1A–277A
*Substitute “-1B” or “-1C” in place of “-1A” for 1 Form B or 1 Form C respectively. For silver tin oxide contacts substitute “-1AE” or “-1CE” in place of “-1A” or “-
1C.” For 30A version, add “H”,
or for
50A
version, add "T"
after “-1A/-1AE”, “-1B/-1BE”, or “-1C/-1CE.” To indicate class F version, add suffix “F”. Substitute
“DE” or “AE” in place of “D” or “A” for epoxy sealed version. Use AZ21511 for Pin 6 style.
MECHANICAL DATA
0.02(0.5)
Outline Dimensions
(0.807)max.
PC Board Layout
AZ21501
0.020
(0.5)
(3.8)
0.15
(3.8)
0.15
20.5max.
0.13(3.3)
AZ21511
0.083(2.1)
0.606
(15.4)
0.303
)
(7.7
0.083(2.1)
0.606
(15.4)
0.35
0.701
(17.8)
0.55
(14)
0.55
[2,3]
50A version Only
Terminal Dimensions
[4,5]
[1,6]
ALL
2-0.031(0.8)x0.071(1.8)
2-0.071(1.8)x0.047(1.2)
0.146(3.7) 0.02(0.5)
2-
0.031(0.8)
2-0.031(0.8)x0.059(1.5)
[1,6]
2-0.047(1.2)x0.047(1.2)
0.1
(2.54)
0.606
(15.4)
0.1
(2.54)
50A version Only
Terminal Dimensions
(12.7)
max.
0.50
max.
(2.4)
0.094
(5.3)
0.209
(14)
[4,5]
.043
(1.1)
.04
3
(1.1)
[1,4,5]
[1,4,5,6]
3- 0.098(2.5)
4- 0.098(2.5)
FORM 1A,1B,1C
(Viewed toward terminals)
(27.6)max.
Wiring Diagram
1.087max.
3
(25.5)
(20)
0.787
1.004
6
2
4
5
FORM 1A
FORM 1B
4
6
2
1
2
1
3
5
6
2
1
FORM 1C
3
4
5
1
(17.5)
0.689
(32.5)max.
1.279max.
BOTTOM VIEW
6
3
Omit pin 6 for AZ21501
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
0.701
(17.8)
10/29/15
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