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Transformers
Single-phase control, isolating, and safety transformers
2010
CA08103002Z-EN
www.eaton.comSingle-phasecontrol, isolating,and safety transformers
Single-phase control, isolating, and safety transformers
ST...0.06...2.5
①
Connection lugs
②
With STI/STZ0.06 … 0.16 ground connection at bottom
ST...3.0...4.0
e
a
g
f
b1
c1
2)
1)
b
±
5
c
±
5
12
V
24
V
42
V
110
V
230
V
Part no.
a
b
c
b
c
b
c
b
c
b
c
b1
c1
e
f
⌀g
ST…0.06
85
75
91
75
91
75
91
75
91
75
91
60
76
64
47
4.8
x8
ST…0.1
85
89
91
89
91
89
91
89
91
89
91
74
76
64
61
4.8
x8
ST…0.16
85
97
91
97
91
97
91
97
91
97
91
83
76
64
70
4.8
x8
ST…0.2
106 83
112 83
112 83
112 83
112 83
112 80
97
80
61
5.8
x9
ST…0.25
106 111 124 91
112 91
112 91
112 91
112 89
97
80
70
5.8
x9
ST…0.315
121 -
-
88
119 88
119 88
119 88
119 86
106 90
68
5.8
x12
ST…0.4
121 -
-
100 119 100 119 100 119 100 119 98
106 90
80
5.8
x12
ST…0.5
121 -
-
140 131 120 119 120 119 120 119 118 106 90
100 5.8
x12
ST…0.63
151 -
-
121 157 107 145 107 145 107 145 104 132 122 82
7
x15
ST…0.8
151 -
-
138 157 124 145 124 145 124 145 121 132 122 99
7
x15
ST…1.0
151 -
-
164 157 164 157 150 145 150 145 147 132 122 125 7
x15
ST…1.3
175 -
-
148 169 148 169 138 157 138 157 135 152 135 110 7
x15
ST…1.6
195 -
-
142 240 149 186 142 174 142 174 140 166 150 110 10
x18
ST…2.0
195 -
-
154 240 161 186 154 174 154 174 152 166 150 122 10
x18
ST…2.5
195 -
-
154 240 154 240 161 186 154 174 152 166 150 122 10
x18
f
a
e
b
c
g
1)
12
V
24
V
42
V
110
V
230
V
Part no.
a
b
c
b
c
b
c
b
c
b
c
e
f
⌀g
ST…3.0
230 -
-
210 250 230 255 185 275 170 255 190 200 11
ST…4.0
230 -
-
235 250 255 255 210 275 200 255 190 200 11
STI, STZ