AZETTLER AZ761-1C-5DS 12 a spdt miniature power relay Datasheet

AZ761
AZ
12 A SPDT MINIATURE
POWER RELAY
FEATURES
•
•
•
•
•
•
•
•
•
Dielectric strength 5000 Vrms
Low cost
Epoxy sealed versions available
12 Amp switching
AC and DC coils
Class B (130°C) standard
Class F (155°C) versions available
Isolation spacing greater than 10 mm
UL, CUR file E44211, VDE 40006031
CONTACTS
Arrangement
SPDT (1 Form C)
SPST (1 Form A, 1 Form B)
Ratings
Resistive load:
Max. switched power: 360 W or 3324 VA
Max. switched current: 12 A
Max. switched voltage: 150* VDC or 400 VAC
*Note: If switching voltage is greater than 30 VDC, special
precautions must be taken. Please contact the factory.
Rated Load
UL, CUR
VDE
12 A at 277 VAC resistive, 50k cycles
(standard coils) [1]
12 A at 277 VAC resistive, 100k cycles
(standard coils) [2] [3]
10 A at 250 VAC resistive, 100k cycles
(sensitive coils) [1]
1/2 HP at 250 VAC (1 Form A) [1]
1/2 HP at 120VAC [1] 5mm spacing 1 pole
1/3 HP at 125 VAC (1 Form A) [1]
B300 Pilot Duty [2]
R300 Pilot Duty [2]
12 A at 250 VAC resistive, 30k cycles [1]
and 20k cycles [2]
Contact factory for additional VDE ratings
[1] Silver cadmium oxide, [2] Silver tin oxide
[3] Silver nickel
Material
Silver cadmium oxide or silver tin oxide or silver nickel
Gold plating available
Resistance
< 50 milliohms initially (using 6 V 1 A method)
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Max. Temperature
196 mW, (DC, standard)
141 mW, (DC, sensitive)
0.43 VA (AC)
1.7 W at 20°C (68°F) ambient
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 107
1 x 105 at 12 A 240 VAC Res.
Operate Time (typical)
7 ms at nominal coil voltage
Release Time (typical)
3 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 (DC)
Greater than 15% of nominal coil voltage (AC)
Ambient Temperature
Operating
At nominal coil voltage
-40°C (-40°F) to 100°C
-40°C (-40°F) to 105°C
-40°C (-40°F) to 130°C
-40°C (-40°F) to 155°C
Storage
(212°F)
(221°F) sensitive coil
(266°F) Class B
(311°F) Class F
Vibration
0.062" 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
14 grams
NOTES
26°C (47°F) at nominal coil voltage
17°C (31°F) at nominal coil voltage, sensitive coil
1. All values at 20°C (68°F).
130°C (266°F) Class B
155°C (311°F) Class F
3. Specifications subject to change without notice.
2. Relay may pull in with less than “Must Operate” value.
10/17/07W
AZ
AZ761
RELAY ORDERING DATA
COIL SPECIFICATIONS – 12 A RATING - DC COIL
Nominal Coil
VDC
5
Must Operate
VDC
3.5
ORDER NUMBER*
Max. Continuous
VDC
10.2
Coil
Resistance ± 10%
62
Unsealed
Sealed
AZ761–1C–5D
AZ761–1C–5DE
AZ761–1C–6D
AZ761–1C–6DE
360
AZ761–1C–12D
AZ761–1C–12DE
810
AZ761–1C–18D
AZ761–1C–18DE
49.4
1,440
AZ761–1C–24D
AZ761–1C–24DE
33.6
98.0
5,760
AZ761–1C–48D
AZ761–1C–48DE
60
42.0
112.9
7500
AZ761–1C–60D
AZ761–1C–60DE
110
77.0
206.9
25,200
AZ761–1C–110D
AZ761–1C–110DE
6
4.2
12.3
90
12
8.4
24.7
18
12.6
37.0
24
16.8
48
COIL SPECIFICATIONS - SENSITIVE COIL – 10 A RATING - DC COIL
Nominal Coil
VDC
5
6
Must Operate
VDC
3.8
Max. Continuous
VDC
13.0
ORDER NUMBER*
Coil
Resistance ± 10%
100
Unsealed
AZ761–1C–5DS
AZ761–1C–5DSE
144
AZ761–1C–6DS
AZ761–1C–6DSE
31.3
576
AZ761–1C–12DS
AZ761–1C–12DSE
46.9
1296
AZ761–1C–18DS
AZ761–1C–18DSE
18.0
62.6
2304
AZ761–1C–24DS
AZ761–1C–24DSE
36.0
125.2
9216
AZ761–1C–48DS
AZ761–1C–48DSE
45.0
147.8
12867
AZ761–1C–60DS
AZ761–1C–60DSE
4.5
15.6
12
9.0
18
13.5
24
48
60
COIL SPECIFICATIONS - AC COIL
Nominal Coil
VAC
24
115
230
Sealed
Must Operate
VAC
18.0
86.3
172.5
ORDER NUMBER*
Max. Continuous
VAC
31.2
149.5
299.0
Coil Current (mA)
31.6
6.6
3.2
Coil Resistance
350 ± 10%
8,100 ± 15%
32,500 ± 15%
Unsealed
Sealed
AZ761–1C–24AF
AZ761–1C–24AEF
AZ761–1C–115AF AZ761–1C–115AEF
AZ761–1C–230AF AZ761–1C–230AEF
Substitute “1A” or “1B” in place of “1C” for Form A or B respectively. Add suffix “E” to “1A” or “1B” or “1C” for silver tin oxide contacts. Add suffix “B” to “1A” or
“1B” or “1C” for silver nickel contacts. Add suffix “A” for gold plated contacts. *Add suffix “K” for 5 mm pin spacing version. Add suffix “F” for Class F version (DC
coils only).
10/17/07W
AZ761
HARDWARE ORDERING DATA
DESCRIPTION
ORDER NUMBER
DESCRIPTION
ORDER NUMBER
Socket
ST482–U1
Retainer
ST482–3
MECHANICAL DATA
PC BOARD LAYOUT
OUTLINE DIMENSIONS
HARDWARE
.138
[3.5]
.138
[3.5]
5X ø.051
[ø1.3]
.520 Max.
[13.2]
1.161 Max.
[29.5]
.197
[5.0]
5X ø.051
[ø1.3]
.197
[5.0]
.299
[7.6]
.638 Max.
[16.2]
.101
[2.56]
.260
[6.6]
.793
[20.16]
.012
[0.3]
.299
[7.6]
5.0mm SPACING FORM "C"
3.5mm SPACING FORM "C"
.161
[4.1]
.260
[6.6]
.793
[20.16]
VIEWED TOWARD TERMINALS
2X .020
[0.5]
3X .020
[0.5]
ST482-U1
.354
(9.0)
.500
(12.7)
2X .020
[0.5]
.177
MAX.
(4.5)
3X .031
[0.8]
1.22
(30.9)
WIRING DIAGRAM
1.28
(32.5)
.366
(9.3)
.414
(10.5)
1
3
1
2
1
2
.125 DIA
(3.2)
.295
(7.5)
3
1.385 [35.19]
5
4
FORM "A"
5
4
5
FORM "B"
4
.276
(7.0)
.792
(20.1)
FORM "C"
.895 [22.73]
.661 [16.79]
.059 DIA
(1.5)
VIEWED TOWARD TERMINALS
.118
(3.0)
RETAINING
CLIP
ST482-3
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
10/17/07W
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