AZ742
RELAY ORDERING DATA
COIL SPECIFICATIONS - DC COIL
ORDER NUMBER*
Nominal Coil
VDC
Must Operate
VDC
Max. Continuous
VDC
Coil Resistance
Ohm, 1ꢀ0
2 Form A
2 Form C
3
5
2.1
3.5
7.6
12.7
22
60
AZ742–2A–3D
AZ742–2A–5D
AZ742–2A–6D
AZ742–2A–9D
AZ742–2A–12D
AZ742–2A–18D
AZ742–2A–24D
AZ742–2A–36D
AZ742–2A–48D
AZ742–2A–60D
AZ742–2A–110D
AZ742–2C–3D
AZ742–2C–5D
AZ742–2C–6D
AZ742–2C–9D
AZ742–2C–12D
AZ742–2C–18D
AZ742–2C–24D
AZ742–2C–36D
AZ742–2C–48D
AZ742–2C–60D
AZ742–2C–110D
6
4.2
15.3
90
9
6.3
22.9
200
12
18
24
36
48
60
110
8.4
30.6
360
12.6
16.8
25.2
33.6
42.0
77.0
45.9
710
61.2
1,440
3,140
5,700
7,500
25,200
92.0
122.0
153.0
280.0
COIL SPECIFICATIONS - AC Coil
ORDER NUMBER*
2 Form C
HARDWARE
ORDERING
DATA
Nominal Coil
VAC
Must Operate
VAC
Max. Continuous
VAC
Nominal Current Coil Resistance
mA 1ꢀ0
1ꢀ0
100
12
9.0
18.0
63.0
AZ742–2C–12A
AZ742–2C–24A
AZ742–2C–48A
AZ742–2C–60A
AZ742–2C–110A
AZ742–2C–115A
AZ742–2C–120A
AZ742–2C–220A
AZ742–2C–230A
AZ742–2C–240A
DESCRIPTION
24
18.0
36.0
31.3
15.6
12.5
6.8
400
1550
Socket
48
36.0
72.0
ORDER NUMBER
60
45.0
90.0
2600
ST484–U1
110
115
120
220
230
240
82.5
165.0
172.5
180.0
330.0
345.0
360.0
8900
DESCRIPTION
86.3
6.5
9600
Retainer
90.0
6.3
10200
35500
38500
42500
165.0
172.5
180.0
3.4
ORDER NUMBER
3.3
ST482–3
3.1
* Add suffix “E” for sealed version. “For gold plated contacts substitute “-2AG” for “-2A” or “-2CG” for “-2C”.
MECHANICAL DATA
Max.
1.142
[29.0]
0.500
[12.7]
Max.
HARDWARE
ST484-U1
.354
(9.0)
.500
(12.7)
.618
[15.7]
.177
(4.5)
MAX
Max.
PC BOARD LAYOUT
VIEWED TOWARDS TERMINALS
1.28
(32.5)
1.22
(30.9)
.197
[5.0]
.295
[7.5]
.366
(9.3)
.154
[3.9]
.591
[15.0]
.125 DIA
(0.5)
.414
(10.5)
.098
[2.5]
.197
[5.0]
6X .020
[0.5]
2X ø.024
[ø0.6]
*
RETAINING CLIP
.295
[7.5]
.295
[7.5]
6X .035
[0.9]
.295
(7.5)
.197
(5.0)
1.385 [35.19]
*
.098
[2.5]
.197
[5.0]
.591
[15.0]
8X ø.050
[ø1.3]
.197
.197
(5.0)
*Not used on 2 Form A relay
.895 [22.73]
[5.0]
.661 [16.79]
.590 (15)
.059 DIA
(1.5)
WIRING DIAGRAMS
VIEWED TOWARDS TERMINALS
.118
(3.0)
ST482-3
5
4
7
3
2
5
4
2
1
Viewed toward terminals
8
6
1
8
7
2 Form A
2 Form C
Dimensions in inches with metric equivalents in parentheses. Tolerance:
.010"
3/3/04W