Electronic Terminal Block Relays
ONKA-600-ERDM
Reverse Current Protection Module
ONKA-601-ERDM
Coil Reverse current Protection Module
ONKA-602-ERDM
Lamp Testing Module Single
ONKA-603-ERDM
Lamp Testing Module Double
ONKA-604-ERDM
Voltage Meter 24 VDC.
ONKA-605-ERDM
Voltage Meter 220 VAC.
ONKA-606-ERDM
Voltage Meter, Reverse Current Dump 24 VDC.
ONKA-607-ERDM
Surge Protection (Varistor) 30 V.
ONKA-608-ERDM
Surge Protection (Varistor) 75 V.
ONKA-609-ERDM
Surge Protection(Varistor)130 V.
ONKA-610-ERDM
Surge Protection(Varistor)250 V.
ONKA-611-ERDM
Voltage Meter, Rectifier 24 VAC.
ONKA-612-ERDM
Voltage Meter, Rectifier 110 VAC.
ONKA-613-ERDM
Voltage Meter, Rectifier 220 VAC.