AZ2110/AZ2120
MINIATURE
POWER RELAY
FEATURES
•
30 Amp switching capability for both N.O. and
N.C. contacts
•
1 Form A, B and C contacts available
•
DC coils to 120 VDC
•
Low cost
•
Life expectancy to 10 million operations
•
High dielectric strength version available
•
Class B insulation standard
•
Class F (155°C) version standard
•
Versatility of both PC and “Trace Saver” quick-connect
terminals on contacts offered on the AZ2120 version
•
UL, CUR file E44211 including versions meeting
UL 508 and UL 873 spacing and contact
rating requirements
CONTACTS
Arrangement
Ratings
SPDT (1 Form C)
SPST (1 Form A and 1 Form B)
Resistive load:
Max. switched power: 560 W or 7200 VA
Max. switched current: 30 A (Form A)
15 A (Form B)
Max. switched voltage: 277 VAC, 28 VDC
1 Form A
30 A at 277 VAC, General Use
2 Hp at 250 VAC
1 HP at 125 VAC
20 A at 28 VDC
20/60 (FLA/LRA) at 277 VAC 30k cycles
1 Form B
15 A at 277 VAC, General Use
1 Form C
20/10 A (N.O./N.C.) at 277 VAC, General Use
20/10 A (N.O./N.C.) at 28 VDC
2/0.5 HP (N.O./N.C.) at 250 VAC
1/.25 HP (N.O./N.C.) at 125 VAC
20/10 FLA (N.O./N.C.) at 277 VAC 30k cycles
60/33 LRA (N.O./N.C.) at 277 VAC 30k cycles
Silver alloy
Max. Solder Time
Resistance
20 milliohms initially
(at rated current, voltage drop method)
5 seconds
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (max.)
Release Time (max.)
Minimum operations
1 x 10
7
1 x 10
5
at rated load (N.O.) 3 x 10
4
(N.C.)
Max. 12 ms
Typical: 8 ms
Max. 5 ms
Typical: 3.5 ms
Dielectric Strength
2500 Vrms contact to coil
(at sea level for 1 min.)
2000 Vrms between open contacts
3000 Vrms contact to coil “T” version
Insulation Resistance
Dropout
Ambient Temperature
Operating
Storage
Vibration
Shock
Enclosure (optional)
Terminals
Max. Solder Temp.
1000 megohms min. at 500 VDC, 20°C,
50% RH
Greater than 10% of nominal coil voltage
At nominal coil voltage
-55°C (-67°F) to 100°C
-55°C (-67°F) to 125°C
-55°C (-67°F) to 130°C
-55°C (-67°F) to 155°C
0.062" DA at 10–55 Hz
20 g
P.B.T. polyester
Tinned copper alloy, P.C. with “Fast-On” tabs,
.250" wide, on top
270°C (518°F)
(212°F)
(257°F)
(266°F)
(311°F)
Class
Class
Class
Class
B
F
B
F
UL, CUR
Material
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
500 mW
2.2 W at 20°C (68°F) ambient
1.8 W at 40°C (104°F) ambient
38°C (68°F) at nominal coil voltage - AZ2110
33°C (59°F) at nominal coil voltage - AZ2120
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
NOTES
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Other coil resistances and sensitivities available upon request. Please
contact the factory.
4. Specifications subject to change without notice.
10/12/00W
AZ2110/AZ2120
RELAY ORDERING DATA
STANDARD RELAYS: UL 508 Group A; UL 873 Version
COIL SPECIFICATIONS
Nominal
Coil
VDC
Max.
Continuous
VDC
Coil
Resistance
±10%
Must
Operate
VDC
ORDER NUMBER*
Form C (SPDT)
Form A (SPST)
5
6
9
12
15
18
24
48
70
110
7.3
8.9
13.9
17.5
22.5
27.4
36.1
68.4
104.4
163.2
27
40
97
155
256
380
660
2,560
5,500
13,450
3.75
4.5
6.75
9.0
11.25
13.5
18.0
36.0
52.5
82.5
AZ2110–1A–5D
AZ2110–1A–6D
AZ2110–1A–9D
AZ2110–1A–12D
AZ2110–1A–15D
AZ2110–1A–18D
AZ2110–1A–24D
AZ2110–1A–48D
AZ2110–1A–70D
AZ2110–1A–110D
AZ2110–1C–5D
AZ2110–1C–6D
AZ2110–1C–9D
AZ2110–1C–12D
AZ2110–1C–15D
AZ2110–1C–18D
AZ2110–1C–24D
AZ2110–1C–48D
AZ2110–1C–70D
AZ2110–1C–110D
STANDARD RELAYS: UL 508 Group B Version
COIL SPECIFICATIONS
5
6
9
12
15
18
24
48
70
110
7.3
8.9
13.9
17.5
22.5
27.4
36.1
68.4
104.4
163.2
27
40
97
155
256
380
660
2,560
5,500
13,450
3.75
4.5
6.75
9.0
11.25
13.5
18.0
36.0
52.5
82.5
ORDER NUMBER*
AZ2111–1A–5D
AZ2111–1A–6D
AZ2111–1A–9D
AZ2111–1A–12D
AZ2111–1A–15D
AZ2111–1A–18D
AZ2111–1A–24D
AZ2111–1A–48D
AZ2111–1A–70D
AZ2111–1A–110D
AZ2111–1C–5D
AZ2111–1C–6D
AZ2111–1C–9D
AZ2111–1C–12D
AZ2111–1C–15D
AZ2111–1C–18D
AZ2111–1C–24D
AZ2111–1C–48D
AZ2111–1C–70D
AZ2111–1C–110D
* Substitute “1B” in place of the “1A” to indicate 1 Form B contact. To indicate Class F version, add suffix “F”.
For quick connect terminals on contacts substitute “2120” or “2121” in place of “2110” or “2111”. Add suffix “T” for
3000 Vrms dielectric.
UL/CUR File E44211 Approved Contact Ratings
Load Type
General Purpose
(Inductive)
Resistive
Cycles
100,000
30,000
100,000
100,000
100,000
100,000
6,000
30,000
30,000
100,000
6,000
6,000
30,000
100,000
30,000
100,000
30,000
100,000
Volts
125 or 240 VAC
277 VAC
125 or 240 VAC
30 VDC
277 VAC
240 VAC
277 VAC
125 VAC
240 VAC
125 or 277 VAC
125 VAC
240 VAC
125 VAC
125 or 277 VAC
125 VAC
125 VAC
240 VAC
277 VAC
Form A
(NO)
Form B
(NC)
Form C
NO
NC
15 A
30 A
—
10 A
—
—
3A
275 VA
275 VA
—
1
/
4
HP
1 HP
—
—
33 LRA
10 FLA
—
—
33 LRA
10 FLA
—
—
3A
3A
—
—
TV–3
TV–3
Ballast
Pilot Duty
Motor Load
Definite Purpose
(LRA-Locked Rotor)
(FLA-Full Load)
6,000
125 VAC
6,000
240 VAC
6,000
120 VAC
6,000
240 VAC
TV–5
25,000
120 VAC
TV–3
25,000
120 VAC
Note: See AZ2100 Data Sheet for more complete
Tungsten
30 A
15 A
—
30 A
30 A
30 A
30 A
15 A
—
20 A
10 A
20 A
20 A
—
—
15 A
—
—
6A
3A
6A
800 VA
275 VA
470 VA
690 VA
275 VA
470 VA
690 VA
—
690 VA
1
/
4
HP
1 HP
1 HP
2 HP
1 HP
2 HP
1 HP
—
1 HP
3
/
4
HP
3
/
4
HP
—
96 LRA
33 LRA
60 LRA
30 FLA
10 FLA
20 FLA
82.8 LRA
—
82.8 LRA
27 FLA
—
27 FLA
80 LRA
33 LRA
60 LRA
30 FLA
10 FLA
20 FLA
60 LRA
—
60 LRA
20 FLA
—
20 FLA
15 A
—
15 A
5A
—
5A
—
3A
—
—
3A
—
TV–5
—
TV–5
—
TV–3
—
UL and CUR approved contact ratings.
10/12/00W
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