Delta_V
Newbie level 3
Hi newbie here!
I am planning to run a Vexta stepping motor, 2.25VDC using 4 Solid state relay with an input voltage of 1.2VDC and input current of 1.5A. I'll supply its input voltage using Siemens PLC (S7200, CPU 212) so that would be for 24VDC, so I am going to put 4.7kohm resistor in series to lower the voltage to 1.2VDC. Do you still need the watts rating of the resistor and if yes is 1watt okay?? And since the SSR's input current is 1.5A and it will be connected to the PLC, would that be okay? Will it not burn the SSR? Is there an output current of the PLC??
Help please....
Thanks! =))
I am planning to run a Vexta stepping motor, 2.25VDC using 4 Solid state relay with an input voltage of 1.2VDC and input current of 1.5A. I'll supply its input voltage using Siemens PLC (S7200, CPU 212) so that would be for 24VDC, so I am going to put 4.7kohm resistor in series to lower the voltage to 1.2VDC. Do you still need the watts rating of the resistor and if yes is 1watt okay?? And since the SSR's input current is 1.5A and it will be connected to the PLC, would that be okay? Will it not burn the SSR? Is there an output current of the PLC??
Help please....
Thanks! =))