Transformer, 24 V / 26 V Type
Compound
Dimensions (BL type / lag terminal type)
Type
W
H
D
A
L
(kg)
(Ø)
FR-639
50
43
42
61
73
0.27
4
´
6
FR-640
60
52
48
72
84
0.46
4
´
7.5
FR-641
70
60
58
80
91
0.8
4.5
´
6.5
FR-639B
50
43
42
61
73
0.27
4
´
7
FR-640B
60
52
48
72
84
0.46
4
´
7.5
FR-641B
70
60
58
80
91
0.8
4.5
´
6.5
FR-761
70
60
58
80
91
0.8
4.5
´
6.5
FR-762
80
70
65
93
105
1.2
4.5
´
6.5
FR762B
80
70
65
93
105
1.2
4.5
´
6.5
Note
All transformers come with plate washer, protective pads and screws, and bolt/washer for attachment via single hole.Always make sure to attach pads above and below the transformer coil, then attach the plate washer above the top pad.Do not screw in the fixing bolt too tightly. Doing so may damage the transformer.Make sure neither side of the fixing bolt makes contact with the metal chassis or frame.Failure to do so may lead to a transformer short and irreparable damage.
Transformers with 2
´
24 V outputs are not certified under VDE/SEV.
Standards
UL506 (file E145880)
VDE, SEV, UL,
C
UL, VDE 0551 3N 60742