AZ733
DPDT MINIATURE
POWER RELAY
FEATURES
•
•
•
•
•
•
•
Dielectric strength 5000 Vrms
Low cost
Epoxy sealed version available
12 Amp switching — double pole contacts
Isolation spacing greater than 8mm
UL, CUR file E44211
TÜV certificate R50129285
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (typical)
Minimum operations
1 x 10
7
1 x 10
5
at 10 A 250 VAC Res.
8 ms at nominal coil voltage
5 ms at nominal coil voltage
(with no coil suppression)
CONTACTS
Arrangement
Ratings
DPST (2 Form A)
DPDT (2 Form C)
Resistive load:
Max. switched power: 300 W or 3324 VA
Max. switched current: 12 A
Max. switched voltage: 250 VDC* or 400 VAC
*
Note: If switching voltage is greater than 30 VDC,
Release Time (typical)
Dielectric Strength
5000 Vrms coil to contact
(at sea level for 1 min.)
1000 Vrms between open contacts
3000 Vrms between contact sets
Insulation
Resistance
Dropout
Ambient Temperature
Operating
Storage
Vibration
Shock
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Immersion Time
Weight
Packing unit in pcs
1000 megohms min. at 20°C, 500 VDC,
50% RH
Greater than 10% of nominal coil voltage
-40°C (-40°F) to 85°C (185°F)
-40°C (-40°F) to 105°C (266°F)
0.062" (1.5 mm) DA at 10–55 Hz
10 g
P.B.T. polyester
Tinned copper alloy, P.C.
270°C (518°F)
5 seconds
80°C (176°F)
30 seconds
18 grams
50 per plastic tray / 500 per carton box
special precautions must be taken.
Please contact the factory.
Rated Load
UL
10 A at 250 VAC, 85°C, 100k cycles [1]
8 A at 30 VDC, 85°C, 100k cycles [1]
1/4 HP at 240 VAC, 85°C [1]
1/8 HP at 120 VAC, 85°C [1]
TV-3 at 125 VAC, 85°C, 25k cycles [1]
2 Form A
10 A at 30 VDC, 85°C, 100k cycles [1]
3/4 HP at 250 VAC [3]
2 Form C
10 A at 250 VAC, 85°C, 100k cycles [1][2][3]
10 A at 30 VDC, 85°C, 50k cycles [1]
10 A at 30 VDC, 85°C, 30k cycles [2]
1/3 HP at 125 VAC [2][3]
2 Form C - normally open contacts
12 A at 277 VAC resistive, 70°C, 80K cycles [2][3]
10 A at 30 VDC, 85°C, 25k cycles [3]
2 Form C - normally closed contacts
12 A at 277 VAC resistive, 70°C, 10K cycles [2][3]
10 A at 30 VDC, 85°C, 100k cycles [3]
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
257 mW
1.9 W at 20°C (68°F) ambient
34°C (61°F) at nominal coil voltage
Max. 130°C (266°F)
TÜV
10 A at 250 VAC resistive, 70°C, 30k cycles [1][2]
10 A at 30 VDC, 70°C, 20k cycles [1][2]
2 Form A
12 A at 250 VAC resistive, 70°C, 10k cycles [2][3]
10 A at 250 VAC resistive, 70°C, 50k cycles [3]
Material
Resistance
Silver cadmium oxide [1], silver nickel [2],
silver tin oxide [3]
< 50 milliohms initially
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
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com
2010-12-17
Junkersstrasse 3, D-82178 Puchheim, Germany
AZ733
RELAY ORDERING DATA
COIL SPECIFICATIONS
Nominal Coil
VDC
3
5
6
9
12
18
24
48
60
110
Must Operate
VDC
2.1
3.5
4.2
6.3
8.4
12.6
16.8
33.6
42.0
79.3
Max. Continuous
VDC
5.7
9.4
11.4
17.4
22.8
27.9
45.7
89.0
115.3
170.5
Coil Resistance
Ohm
17 ± 10%
47 ± 10%
68 ± 10%
160 ± 10%
275 ± 10%
650 ± 10%
1,100 ± 15%
4,170 ± 15%
7,000 ± 15%
22,900 ± 15%
ORDER NUMBER*
Form A
(DPST)
AZ733–2A–3D
AZ733–2A–5D
AZ733–2A–6D
AZ733–2A–9D
AZ733–2A–12D
AZ733–2A–18D
AZ733–2A–24D
AZ733–2A–48D
AZ733–2A–60D
AZ733–2A–110D
Form C
(DPDT)
AZ733–2C–3D
AZ733–2C–5D
AZ733–2C–6D
AZ733–2C–9D
AZ733–2C–12D
AZ733–2C–18D
AZ733–2C–24D
AZ733–2C–48D
AZ733–2C–60D
AZ733–2C–110D
* Add suffix “B” to “2A” or “2C” for silver nickel contacts.
Add suffix “E” to “2A” or “2C” for silver tin oxide contacts.
Add suffix “E” for epoxy sealed version.
MECHANICAL DATA
PC BOARD LAYOUT
.197 .197
(5) (5)
1.14
(29)
.160 ± .015
(4.2 ± .4)
.51
(13)
.590
(15)
1.02
(25.9)
.295 (7.5)
0.015
(0.38)
.08
(2.1)
(Form C only)
8 x ø .05
[ø 1.3]
Viewed toward terminals
WIRING DIAGRAM
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 A
1
8
3
6
4
5
1
8
Form C
2
7
3
6
4
5
Viewed toward terminals
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
ZETTLER
electronics GmbH
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com
2010-12-17
Junkersstrasse 3, D-82178 Puchheim, Germany
京公网安备 11010802033920号
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