Data Sheet

Data sheet 4AC3218-0
Bell transformer, 18VA Primary 230-240 V AC, 50 Hz, secondary 8
V, 12 V AC With PTC fuse, 2MW++
Model
Product brand name SENTRON
Product designation Bell transformer
Design of the transformer Standard bell transformer
General technical data
Supplied active power / maximum 18W
Voltage
Input voltage 230V
Output voltage
● _1 / rated value
4V
● _2 / rated value
8V
● _3 / rated value
12V
Dissipation
Power loss [W] / for rated value of the current / at AC
/ in hot operating state / per pole
8W
Current
Output current
4AC3218-0 Subject to change without notice
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09/13/2019 © Copyright Siemens