The analog switching relay works in accordance with the phase angle control principle, i.e., the output switching point in the AC sine wave depends on the control input which can be either 4-20mA or 0-10VDC. 4mA or 0VDC corresponds to zero output power whilst 20mA or 10VDC corresponds to full output power (near linear power).
Input: 4-20mA, 0-10VDC
Ie: 25A, 50A, 75A, 100A
Protection: RC and VDR
Indicator: Green LED
Conformity: CE, UL
Applications: Light dimmers, single phase motor variable speed drives (vibrating bowl feeders, etc.), heating element regulation.