AZ733
DPDT MINIATURE
POWER RELAY
FEATURES
•
•
•
•
•
•
•
•
Dielectric strength 5000 Vrms
Low cost
Epoxy sealed version available
10 Amp switching — double pole contacts
Isolation spacing greater than 8mm
UL Class B insulation system
UL, CUR file E44211
TÜV file R9659062
CONTACTS
Arrangement
Ratings
DPST (2 Form A)
DPDT (2 Form C)
Resistive load:
Max. switched power: 300 W or 2500 VA
Max. switched current: 10 A
Max. switched voltage: 150* VDC or 380 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
Operate Time (typical)
Release Time (typical)
Minimum operations
1 x 10
7
1 x 10
5
at 10 A 240 VAC Res.
8 ms at nominal coil voltage
5 ms at nominal coil voltage
(with no coil suppression)
Rated Load
10 A at 250 VAC General Use, 100k cycles[1][2][3]
10 A at 30 VDC N.O. Resistive 100k cycles [1]
10 A at 30 VDC N.C. Resistive 50k cycles [1]
10 A at 30 VDC N.O./N.C. Resistive 25k cycles[2][3]
1
/
4
HP at 240 VAC [1]
1
/
8
HP at 120 VAC [1]
TV-3 at 125 VAC (2 Form A) [1]
5 A at 30 VDC, 250 VAC resistive, 100k cycles
[1][2][3]
[1] Silver cadmium oxide [2] Silver tin oxide [3] Silver
nickel
Silver cadmium oxide, silver tin oxide or silver nickel,
gold plating available
< 50 milliohms initially
(24 V, 1 A voltage drop method)
Dielectric Strength
5000 Vrms contact to coil
(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.
1000 megohms min. at 20°C, 500 VDC,
50% RH
Greater than 10% of nominal coil voltage
-40°C (-40°F) to 90°C (194°F)
-40°C (-40°F) to 130°C (266°F)
0.062" 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
TÜV
Material
Resistance
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
257 mW
Max. Solder Time
Max. Solvent Temp.
Max. Immersion Time
Weight
1.9 W at 20°C (68°F) ambient
34°C (61°F) at nominal coil voltage
Max. 130°C (266°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.
09/14/04W
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
17 ±10%
47
68
160
275
650
1100
4170
7000
22900
±10%
±10%
±10%
±10%
±10%
±15%
±15%
±15%
±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 “E” to “2A” or “2C” for silver tin oxide contacts. Add suffix “B” to “2A” or “2C” for silver nickel contacts. Add suffix”E” for epoxy sealed version. Add
suffix “A” for gold plated contacts. **110 v Coil not TÜV approved.
HARDWARE ORDERING DATA
DESCRIPTION
Socket
ORDER NUMBER
ST484–U1
DESCRIPTION
Retainer
ORDER NUMBER
ST482–2
MECHANICAL DATA
Form A and C
1.14
(29)
.160
±
.015
(4.2
±
.4)
.51
(13)
PC BOARD LAYOUT
Viewed toward terminals
.590
(15)
.197 .197
(5) (5)
1.02
(25.9)
.295 (7.5)
0.015
(0.38)
.08
(2.1)
.05 DIA. (1.3)
(Form C only)
(6 places Form A)
(8 places Form C)
.354
(9.0)
HARDWARE
ST484-U1
.500
(12.7)
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)
.177
(4.5)
MAX
1.28
(32.5)
.366
(9.3)
1.22
(30.9)
.414
(10.5)
.125 DIA
(0.5)
WIRING DIAGRAM
Form A
1
8
3
6
4
5
1
8
Retaining Clip
.295
(7.5)
4
5
.197
(5.0)
.590 (15)
.059 DIA
(1.5)
.197
(5.0)
1.217
(30.9)
ST482-2
.158
(4.0)
Form C
2
7
3
6
Viewed toward terminals
1.044
(26.5)
.118
(3.0)
Viewed toward terminals
.138 (3.5)
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
09/14/04W
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