INDIKÁTOR FÁZOVEJ SEKVENCIE EK-RSTB
Technical characteristics: - Power supply voltage: 400V;50Hz - Possibility for operation range adjustment: 0.1-10 seconds - Possibility for working range adjustment: from 300 to 480V - Electrical wear resistance: 1000000 cycles - Mechanical wear resistance: 10000000 cycles - Indication: = green LED - ...
