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AZ576
20 A SPDT MINIATURE
POWER RELAY
FEATURES
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Ambient Temperature up to 105°C (221°F)
Dielectric strength 5000 Vrms
Low height: 16.2 mm
Epoxy sealed version available
20 Amp switching capability
UL, CUR file E44211
TÜV certificate R50333135
CONTACTS
Arrangement
SPDT (1 Form C)
SPST (1 Form A)
Ratings
Resistive load:
Max. switched power: 510 W or 5540 VA
Max. switched current: 20 A
Max. switched voltage: 30 VDC* or 277 VAC
* Note: If switching voltage is greater than 30 VDC,
special precautions must be taken.
Please contact the factory.
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 107
Operate Time (typical)
8 ms at nominal coil voltage
Release Time (typical)
4 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.)
5000 Vrms coil to contact
1000 Vrms between open contacts
Surge Voltage
Coil to contact
10,000 V (at 1.2x50 µs)
Insulation
Resistance
1000 megohms min. at 20°C, 500 VDC,
50% RH
Dropout
Greater than 10% of nominal coil voltage
Ambient Temperature
Operating
At nominal coil voltage
-40°C (-40°F) to 105°C (221°F)
Vibration
0.062" (1.5 mm) DA at 10–55 Hz
15 VDC coil is not TÜV approved!
Shock
10 g
Material
Silver tin oxide
Enclosure
P.B.T. polyester
Resistance
< 100 milliohms initially
(at 6 V, 1 A, voltage drop method)
Terminals
Tinned copper alloy, P.C.
Max. Solder Temp.
270°C (518°F)
Max. Solder Time
5 seconds
Max. Solvent Temp.
80°C (176°F)
Max. Immersion Time
30 seconds
Weight
12 grams
Rated Load
UL
20 A at 277 VAC, resistive, 85°C, 30k cycles
5 A at 120/277 VAC, pilot duty, 85°C, 30k cycles
1 HPat 120/240/480 VAC, 100k cycles
10 FLA / 60 LRA at 250 VAC, 100k cycles
1 Form A
17 A at 277 VAC, resistive, 105°C, 100k cycles
16 A at 277 VAC, general use, 85°C, 100k cycles
17 A at 30 VDC, resistive, 105°C, 100k cycles
TV-8 at 120 VAC, 25k cycles
1 Form C
17 A at 277 VAC, resistive, 105°C, 30k cycles
16 A at 277 VAC, general use, 85°C, 30k cycles
17 A at 30 VDC, resistive, 105°C, 30k cycles
TÜV
17 A at 277 VAC, resistive, 105°C, 100k cycles
17 A 30 VDC, resistive, 105°C, 100k cycles
COIL
Power
At Pickup Voltage
(typical)
225 mW
Max. Continuous
Dissipation
1.7 W at 20°C (68°F) ambient
Temperature Rise
26°C (47°F) at nominal coil voltage
Temperature
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. Specifications subject to change without notice.
ZETTLER electronics GmbH
Junkersstr. 3, D-82178 Puchheim, Germany
1 x 105 at 17 A, 277 VAC res.
-
A ZETTLER GROUP Company
phone: +49 89 800 97-0 [email protected]
fax:
+49 89 800 97-200 www.ZETTLERelectronics.com
This product specification to be used only together with the application notes
which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf
2016-03-03
AZ576
RELAY ORDERING DATA
COIL SPECIFICATIONS
Nominal Coil
VDC
Must Operate
VDC
Max. Continuous
VDC
Coil Resistance
Ohm ± 10%
3
2.25
4.5
22.5
AZ576-1A-3D
5
3.75
7.5
62.5
AZ576-1A-5D
6
4.50
9.0
90
AZ576-1A-6D
AZ576-1A-9D
ORDER NUMBER*
9
6.75
13.5
202.5
12
9.00
18.0
360
AZ576-1A-12D
15
11.25
22.5
560
AZ576-1A-15D
22
16.25
33.0
1,210
AZ576-1A-22D
24
18.00
36.0
1,440
AZ576-1A-24D
36
27.00
54.0
3,240
AZ576-1A-36D
48
36.00
72.0
5,760
AZ576-1A-48D
60
45.00
90.0
9,000
AZ576-1A-60D
110
77,00
165.0
30,250
AZ576-1A-110D
* “1A” denote 1 Form A relay.
Substitute “1C” in place of “1A” for 1 Form C relay.
Add suffix “E” for sealed version.
MECHANICAL DATA
PC BOARD LAYOUT
5.0
15.16
13.2 Max.
29.5 Max.
5.0
2.5
2.5
7.5
16.2 Max.
*
*
2 x ø 0.8
4.1
6 x ø 1.3
* Not used on 1 Form A relay
Viewed toward terminals
WIRING DIAGRAMS
2 x ø 0.6
6 x 0.5
7.5
6 x 0.35
1 Form A
5.0
15.16
4
5
1 Form C
2
4
5
3
2
2.5
5.0
8
7
1
8
7
6
1
Viewed toward terminals
ZETTLER electronics GmbH
Junkersstr. 3, D-82178 Puchheim, Germany
-
A ZETTLER GROUP Company
phone: +49 89 800 97-0 [email protected]
fax:
+49 89 800 97-200 www.ZETTLERelectronics.com
This product specification to be used only together with the application notes
which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf
2016-03-03
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