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Industrial Control Transformers
Multiple Secondary
23
08/2005
© 1999–2005 Schneider Electric All Rights Reserved
Type T Units with Dual 24/120 Volt Secondary (Separate Windings)
Voltage and Connection Options
Voltage
Code
Voltages Connections
Primary Secondary Primary Secondary
D115 208/277 24/115
208: Connect to H1 and H2
277: Connect to H1 and H3
24: Connect to X1 and X2
115: Connect to X3 and X4
D116
550
575
600
23/110
24/115
25/120
Connect to H1 and H2
23/24/25: Connect to X1 and X2
110/115/120: Connect to X3 and X4
D119 380/400/415 24/115
380: Connect to H1 and H2
400: Connect to H1 and H3
415: Connect to H1 and H4
24: Connect to X1 and X2
115: Connect to X3 and X4
X4 X3 X2 X1
H1 H2 H3
H1 H3 H4H2
X4 X3 X2 X1
X4 X3 X2 X1
H1 H2
Dimensions
VA
Catalog
Number
1
Fig.
Acc.
Key
ABCEF Slots
115
Only
Max
VA
24
Only
Max
VA
Simultaneous
Loading Max
UL VA
UL CE IN
mm
IN
mm
IN
mm
IN
mm
IN
mm
IN
mm
UL UL 115V 24V
50 50 9070T50t 1 I 3.34 85 3.38 86 2.89 73 2.38 61 2.81 71 .20 x .48 5 x 12 50 50
Any
combination
that does not
exceed
Primary Max
VA
For example,
T350
200VA (120V)
150VA (24V)
75 75 9070T75t 1 I 3.59 91 3.75 95 3.20 81 2.88 73 3.13 80 .20 x .38 5 x 10 75 75
100 100 9070T100t 1 I 3.59 91 3.75 95 3.20 81 2.88 73 3.13 80 .20 x .38 5 x 10 100 100
150 150 9070T150t 1 I 3.59 91 3.75 95 3.20 81 2.88 73 3.13 80 .20 x .38 5 x 10 150 150
200 200 9070T200t 2 I 4.74 120 4.50 114 3.84 98 2.56 65 3.75 95 .20 x .38 5 x 10 200 200
250 160 9070T250t 2 I 4.74 120 4.50 114 3.84 98 2.56 65 3.75 95 .20 x .38 5 x 10 250 250
300 200 9070T300t 2 I 5.11 130 4.50 114 3.84 98 3.00 76 3.75 95 .20 x .38 5 x 10 300 300
350 250 9070T350t 2 I 5.49 139 4.50 114 3.84 98 3.56 90 3.75 95 .20 x .38 5 x 10 350 350
500 300 9070T500t 2 I 5.61 143 5.25 133 4.51 115 3.43 87 4.38 111 .28 x .56 7 x 14 500 500
1
Complete the catalog number by replacing the t with the correct Voltage Code from the “Voltage and Connection Options” table above.
D
A
B
F
E
C
Figure 2Figure 1
C
B
D
A
E
F