DUAL CONDUCTIVE LIQUID LEVEL MONITORING RELAY + PREALARM LEVEL, 230VAC, 11 PINS, OUTPUT RELAY SPDT 10A FOR LEVEL CONTROL AND 1NO CONTACT FOR THE PREALARM
DUAL CONDUCTIVE LIQUID LEVEL MONITORING RELAY + PREALARM LEVEL, 230VAC, 11 PINS, OUTPUT RELAY SPDT 10A FOR LEVEL CONTROL AND 1NO CONTACT FOR THE PREALARM
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DUAL CONDUCTIVE LIQUID LEVEL MONITORING RELAY + PREALARM LEVEL, 230VAC, 11 PINS, OUTPUT RELAY SPDT 10A FOR LEVEL CONTROL AND 1NO CONTACT FOR THE PREALARM