ZETTLER AZ755-1C-5D 20 amp miniature power relay Datasheet

AZ755
20 AMP MINIATURE
POWER RELAY
FEATURES
•
•
•
•
•
Dielectric strength 5000 Vrms
Low cost
Epoxy sealed version available
UL, CUR file E44211
TÜV certificate R50129286
GENERAL DATA
CONTACTS
Arrangement
SPDT (1 Form C)
SPST (1 Form A, 1 Form B)
Ratings
Resistive load:
Max. switched power: 480 W or 5540 VA
Max. switched current: 20 A
Max. switched voltage: 150 VDC* or 420 VAC
* Note:
Rated Load
UL, CUR
If switching voltage is greater than 30 VDC,
special precautions must be taken.
Please contact the factory.
20 A at 125 VAC, general use, 50k cycles [1]
16 A at 240 VAC, general use, 100k cycles [1][2]
20 A at 24 VDC, resistive, 50k cycles [2]
20 A at 24 VDC, resistive, 20k cycles [1]
16 A at 24 VDC, resistive, 50k cycles [1][2]
1 HP (8 FLA) at 240 VAC, 100k cycles [1][2]
1 Form A
20 A at 277 VAC, resistive, 50k cycles [2]
20 A at 277 VAC, resistive, 20k cycles [1]
16 A at 277 VAC, resistive, 50k cycles [1]
12 A at 277 VAC, resistive, 100k cycles [1][2]
12 A at 24 VDC, resistive, 100k cycles [1][2]
10 FLA / 60 LRA, 250 VAC, 30k cycles [2]
TV-8 at 125 VAC, 85°C
1 Form B
12 A at 24 VDC, resistive, 50 k cycles [2]
1Form C
16 A at 277 VAC, resistive, 50 k cycles (N.O.) [2]
16 A at 277 VAC, resistive, 6 k cycles (N.C.) [2]
All values at 85°C ambient
TÜV
1 Form A
16 A at 250 VAC, resistive, 70°C, 30k cycles [1][2]
13 A at 420 VAC, resistive, 70°C, 30k cycles [1]
16 A at 30 VDC, resistive, 70°C, 30k cycles [1][2]
Material
Silver cadmium oxide [1], silver tin oxide [2]
Resistance
< 50 milliohms initially
(24 V, 1 A voltage drop method)
NOTES
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
Life Expectancy
Mechanical
Electrical
Minimum operations
5 x 106
5 x 104 at 16 A 250 VAC Res.
2 x 104 at 20 A 277 VAC Res.
Operate Time (typical)
8 ms at nominal coil voltage
Release Time (typical)
5 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
5000 Vrms coil to contact
(at sea level for 1 min.) 1000 Vrms between open contacts
Insulation
Resistance
1000 megohms min. at 20°C
500 VDC 50% RH
Dropout
Greater than 10% of nominal coil voltage
Ambient Temperature
Operating
Storage
At nominal coil voltage
-40°C (-40°F) to 85°C (185°F)
-40°C (-40°F) to 105°C (221°F)
Vibration
0.062" (1.5 mm) DA at 10–55 Hz
Shock
10 g
Enclosure
P.B.T. polyester
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
18.5 grams
Packing unit in pcs
50 per plastic tray / 500 per carton box
COIL
Power
At Pickup Voltage
(typical)
270 mW
Max. Continuous
Dissipation
1.9 W at 20°C (68°F) ambient
Temperature Rise
(at nominal voltage)
34°C (61°F) at nominal coil voltage
Temperature
3. Specifications subject to change without notice.
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
ZETTLER electronics GmbH
Junkersstr. 3, D-82178 Puchheim, Germany
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
2012-03-22
AZ755
RELAY ORDERING DATA
COIL SPECIFICATIONS
Nominal Coil
VDC
5
ORDER NUMBER*
Must Operate
VDC
3.6
Max. Continuous
VDC
9.4
Coil Resistance
Ohm
47 ±10%
Form A
(SPST)
AZ755–1A–5D
Form C
(SPDT)
AZ755–1C–5D
6
4.3
11.4
69 ±10%
AZ755–1A–6D
AZ755–1C–6D
9
6.5
17.4
155 ±10%
AZ755–1A–9D
AZ755–1C–9D
12
8.6
22.8
275 ±10%
AZ755–1A–12D
AZ755–1C–12D
18
13.0
27.9
620 ±10%
AZ755–1A–18D
AZ755–1C–18D
24
17.3
45.7
1,100 ±15%
AZ755–1A–24D
AZ755–1C–24D
48
34.6
89.0
4,400 ±15%
AZ755–1A–48D
AZ755–1C–48D
60
43.2
115.3
6,880 ±15%
AZ755–1A–60D
AZ755–1C–60D
110 **
73.9
170.5
22,900 ±15%
AZ755–1A–110D
AZ755–1C–110D
* “1A” or “1C” denote silver cadmium contacts.
Substitute “1B” in place of “1A” or “1C“ for 1 Form B relay.
Add suffix “E” at the end of order number for sealed version.
Add suffix “A” at the end of order number for silver tin oxide contacts.
Add suffix “F at the end of order number for Class F.
** 110 VDC coil is not TÜV approved.
MECHANICAL DATA
PC BOARD LAYOUT
.590
(15)
.51
(13)
.197 .197
(5) (5)
.295 (7.5)
0.015
(0.38)
1.02
(25.9)
.160 ± .015
(4.2 ± .4)
1.14
(29)
.08
(2.1)
8 x ø .05
[ø 1.3]
(Form B & C only)
Viewed toward terminals
WIRING DIAGRAMS
Terminal No. Dimensions Tol.: ± 0.005 (0.13)
1,2,4,5,7,8 0.018 (0.457) x 0.038 (0.965)
3,6
0.011 (0.279) x 0.038 (0.965)
Form B
Form A
Form C
1
3
4
1
2
3
1
2
3
4
8
6
5
8
7
6
8
7
6
5
Viewed toward terminals
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
ZETTLER electronics GmbH
Junkersstr. 3, D-82178 Puchheim, Germany
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
2012-03-22
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