KSDB220,RELAY TIME DELAY 10SEC
KSDB231,RELAY TIME DELAY 100SEC
KSDB314SP,RELAY TIME DELAY 4SEC
KSDB315SP,RELAY TIME DELAY 5SEC
KSDB324N,RELAY TIME DELAY 100MIN CHASSIS
KSDB330N,RELAY TIME DELAY 10SEC
KSDB4120M,RELAY TIME DELAY 20MIN
KSDB4160S,RELAY TIME DELAY 60SEC
