Function:
Transfering the voltage to a safer control voltage(≤24V)
Secondary short circuit protection by means of a PTC
(low control voltage reduced the risk of electrocution due to envireonmental circumstances
et.:high degree of humidity like outdoors,in a swimming pool compel.etc.).
Feature:
Complete noiseless operation
Full power available at all secondary voltage 4V,8V,12V,24V
Terminals equipped with captive Pozidriv screw,more safety
Application:
Supplying power to a bell circuit(Bells,Buzzers,Door Lock,etc)
Supplying power to the control circuit(impulse switches,relays or contactor for the purpose of control lighting & heating etc.)
Used in distribution board,DIN enclosures,and modular device extension box
Technical Data:
Rated voltage:230/240VAC
Rated frequency:50/60Hz
Electrical strength:4kV
Protection degree:IP20
Consumption:≤1.5W
Rated output current:1A
Standards:IEC/EN 61558-2
Catalog No.
Model |
Secondary voltages |
Output power |
Number of modules |
OPBT1-12 |
4V/8V12V |
5VA/10VA/15VA |
2M |
OPBT1-24
|
8V/12V/24V |
5VA/10VA/15VA |
2M |
OPBT2-24
|
12V/12V/24V |
20VA/40VA |
3M |