Chế độ hoạt động: Flashing, OFF delay, ON/OFF delay, ON delay, Passing break contact with axiliary voltage, Passing makecontact, Pulse-forming with axiliary voltage
Chế độ hoạt động: Flashing, OFF delay, ON/OFF delay, ON delay, Passing break contact with axiliary voltage, Passing makecontact, Pulse-forming with axiliary voltage, Star-delta
Chế độ hoạt động: Flashing, OFF delay, ON/OFF delay, ON delay, Passing break contact with axiliary voltage, Passing makecontact, Pulse-forming with axiliary voltage
