YB250D Trombetta type PowerSeal DC Contactor 684-2411-012 684-2411-212 684-2411-212-06 634-2461-212 24V 24 Volt 150A 250A 800A Starter Solenoid
YB250D PowerSeal DC Contactor
The products are mainly used for power on-off control of DC power systems such as oil pump start, battery car, electric forklift, electric winch, electric vehicle, excavator, automobile air conditioner, communication power supply, etc.
Contact type |
1 Normally open |
Contact Load |
Electrical life |
Contact rated voltage |
24VDC |
DC12V/DC24V; 250A |
≥30, 000 |
Contact rated current |
250A |
DC48V; 150A |
≥25,000 |
Contact drop (mV) |
≤80mV (below 100A) |
DC48V; 100A |
≥40,000 |
Coil Voltage Specifications |
12VDC, 24VDC, etc |
Mechanical life |
≥200, 000 |
Coil DC power consumption |
≤28W |
Terminal temperature rise |
≤65K |
Pick-up voltage |
≤75%Us |
Coil temperature rise |
≤85K |
Release voltage |
≥10%Us; ≤40%Us |
Insulation class of wire |
F degree (155ºC) |
Pull-in time |
≤30ms |
Contact material |
silver alloy |
Release time |
≤50ms |
Duty type |
Intermittent Duty |
Instantaneous max current |
600A, Wls. |
Action frequency |
On for Is, off for 3s |
Insulation resistance |
≥100MQ |
|
|
Dielectric |
1000V, not |
|
|
withstand voltage |
breakdown in Imin |
|
|