Electric electronic apparatus for Vessel & Industrial plant facility, Solar module manufacturing development
Count Relay
Count relay, as a device to protect the overheated damage of reactor caused by frequent operation of motor in the circuit with reactor starting method, has the function that can set up the limit time for start of motor, the number of start and the non-operating time for reactor cooling.
As special features, the exterior materials have high insulation level, light weight, fire retardant, shock resistant and chemical resistant characteristics to endure the harsh environment such as shipyard, power plant, steelworks, petrochemical complex and water power plant etc..
ORDERING INFORMATION
SPECIFICATIONS
POWER INPUT RATING | AC 85~135V 50 / 60Hz | AC 176~264V 50 / 60Hz | DC 18~30V | DC 36~60V | DC 88~135V | |
POWER CONSUMPTION | 3VA [max.] | |||||
INPUT SIGNAL | "a" or "b" contact selectable | |||||
START ALLOWED TIMER SETTING RANGE | Run mode 4 step [30-60-90-120min.] Test mode 4 step [1-2-3-4min.] | |||||
BLOCKING TIMER SETTING RANGE | Run mode 4 step [30-60-90-120min.] Test mode 4 step [1-2-3-4min.] | |||||
COUNT PULSE SETTING RANGE | 3 step [2-3-4 cycle] | |||||
SHIFT TIME | 1 sec. / cycle | |||||
OUTPUT CONTACT RATING [2c] | DC 30V 5.0A [resistive] 3.0A [inductive p.f=0.4] AC 250V 5.0A [resistive] 2.0A [inductive p.f=0.4] | |||||
DIELETRIC STRENGTH | 2.5k V between all terminals and encloser | |||||
ENCLOSURE | MATERIAL | PC[polycarbonate] - Flame retardant [UL94 V-O] - TRIREX3025G10 / Glass fiber reinforced | ||||
DIELECTRIC STRENGTH | 31kV / mm | |||||
AMBIENT TEMPERATURE RANGE | -20 ~ +45℃ |