AZ2110/AZ2120
40A MINIATURE
POWER RELAY
FEATURES
•
•
•
•
•
•
•
•
•
40 Amp switching capability
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 available
Versatility of both PC and “Trace Saver” quick-connect
terminals on contacts offered on the AZ2120 version
•
Proof Tracking Index (PTI/CTI) 175
•
UL, CUR file E44211 including versions meeting UL 508 and
UL 873 spacing and contact rating requirements; VDE 132710
ÜG (some models)
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (max.)
Release Time (max.)
Minimum operations
1 x 10
7
1 x 10
5
at 30 A 120 VAC Res. (N.O.)
Max. 12 ms
Typical: 8 ms
Max. 5 ms
Typical: 3.5 ms
2500 Vrms contact to coil
1500 Vrms between open contacts
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. & quick connects,
.250" wide, on top
Note: Allow suitable slack on leads when wiring, and do
not subject the terminals to excessive force.
CONTACTS
Arrangement
Ratings
SPDT (1 Form C)
SPST (1 Form A and 1 Form B)
Resistive load:
Max. switched power: 900 W or 10000 VA
Max. switched current: 40 A (Form A)
30 A (Form B)
Max. switched voltage: 30 VDC or 300 VAC
UL Rating:
See chart for UL contact ratings.
AZ2150 Series meets UL 508 Group A spacing
and UL 873 refrigeration and safety control
requirements. AZ2151Series meets UL 508 Group
B spacing requirements.
VDE Rating:
AZ2110-1A - 25 A at 250 VAC, 10k cycles,
tive
AZ2110-1C - 20 A at 250 VAC, 10k cycles,
tive
Silver cadmium oxide
20 milliohms initially
(at rated current, voltage drop method)
Dielectric Strength
(at sea level for 1min)
Insulation Resistance
Dropout
Ambient Temperature
Operating
Storage
Vibration
Shock
Enclosure (optional)
Terminals
(212°F)
(257°F)
(266°F)
(311°F)
Class
Class
Class
Class
B
F
B
F
resis
resis
Material
Resistance
Max. Solder Temp.
Max. Solder Time
Weight
270°C (518°F)
5 seconds
40 grams
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.
11/30/05W
AZ2110/AZ2120
RELAY ORDERING DATA
STANDARD RELAYS: UL 508: 1/8” Clearance, 1/4” Creepage
COIL SPECIFICATIONS
ORDER NUMBER*
Nominal
Coil
VDC
Max.
Continuous
VDC
Coil
Resistance
±10%
Must
Operate
VDC
Form A (SPST)
Form C (SPDT)
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
AZ2110–1C–5D
AZ2110–1A–6D
AZ2110–1C–6D
AZ2110–1A–9D
AZ2110–1C–9D
AZ2110–1A–12D
AZ2110–1C–12D
AZ2110–1A–15D
AZ2110–1C–15D
AZ2110–1A–18D
AZ2110–1C–18D
AZ2110–1A–24D
AZ2110–1C–24D
AZ2110–1A–48D
AZ2110–1C–48D
AZ2110–1A–70D
AZ2110–1C–70D
AZ2110–1A–110D AZ2110–1C–110D
STANDARD RELAYS: 1/16” Clearance, 1/8” Creepage
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
AZ2111–1C–5D
AZ2111–1A–6D
AZ2111–1C–6D
AZ2111–1A–9D
AZ2111–1C–9D
AZ2111–1A–12D
AZ2111–1C–12D
AZ2111–1A–15D
AZ2111–1C–15D
AZ2111–1A–18D
AZ2111–1C–18D
AZ2111–1A–24D
AZ2111–1C–24D
AZ2111–1A–48D
AZ2111–1C–48D
AZ2111–1A–70D
AZ2111–1C–70D
AZ2111–1A–110D 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”.
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
6,000
6,000
30,000
100,000
6,000
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
250 VAC
277 VAC
125 VAC
125 VAC
125 VAC
240 VAC
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
15 A
10 A
—
—
—
3A
290 VA
—
275 VA
768 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
30 A
15 A
30 A
20 A
10 A
20 A
20 A
—
—
15 A
—
—
40 A
—
40 A
6A
3A
6A
800 VA
290 VA
800 VA
800 VA
—
690 VA
690 VA
—
470 VA
1152 VA
768 VA
1152 VA
764 VA
—
764 VA
1
/
4
HP
1 HP
1 HP
3 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.
11/30/05W
Microchip MCU
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