PWM Power Control 9 – 28VDC max 20A (Module)
Power controller for controlling DC loads (DC motors, light bulbs, heaters, LEDs with current limiting resistors, etc.) The use of PWM (pulse width) control works well even with electric motors running at low RPM. Switching frequency: approx. 400Hz (for motors, a humming noise may be heard). The control is via the supplied potentiometer or optional with an external control voltage 0 to 5VDC.
Operating voltage: 9 – 28VDC
Max current carrying: 20A (if the module is screwed on a cooling plate)
Control range: approx < 0% to > 100%
Control mode: PWM Pulse width modulation with a frequency between 300 – 600Hz
Potentiometer: 4.7k-ohm linear (enclosed)
Dimensions: approx 87 x 60 x 33mm (with mounting plate)
Permissible loads: direct current motors, incandescent lamps, heating, LEDs with protective resistors. Current consumption up to max 20A in each case
Info as pdf file
Make: Kemo
EAN 4024028031958
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