SDCS-FEX-4A
¥6,205.00Parameters and specifications:
Function: SDSS-FEX-4A is mainly used for the output control of frequency converter, which can process analog signals, such as 0 ~ 10V/5V voltage signals or 0/4 ~ 20mA current signals.
Connection mode:
Impedance matching: Select the PLC output module according to the input impedance of the inverter to achieve impedance matching between the two.
Voltage range: When the voltage signal range of the inverter and PLC is different, appropriate measures need to be taken, such as series resistance for voltage division, to ensure that the two work within the normal voltage range.
Shielding measures: In order to prevent the weak current control signal from interference by external strong signals, it is recommended to use shielded cables or stranded cables.