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]