EVQ250
Certification:
CCC, CE, UL
Property:
| Altitude | ≤4000m |
| Ambient Humidity range for usage and storage | 5% ~ 85°CRH |
| Ambient temperature range for usage and storage | -40°C ~ +85°C |
| Auxiliary contacts(▲6) | Yes |
| Coil polarity | Yes |
| Contact arrangement | Double make contacts(SPST-NO-DM) |
| Contact bounce time(at 20 °C) | 7ms Max.(▲3) |
| Contact resistance(initial) | 1mΩ Max.( at 1A) |
| Electrical life(▲2, ▲4) | 2 000 times Min. |
| Energy-saving circuit board | Yes |
| Insulation resistance | Initial state: 100MΩ Min. (▲1) and End of lifetime:50MΩ Min. (▲1) |
| Maximum breaking current(only 1 breaking is allowed) | 2000A 350 Vdc |
| Mechanical life | 200 000 times(▲5) |
| Operation Mode | Power-driven |
| Product category | Contactor |
| Pull-in time(at 20 °C ) | 25ms Max.(▲3) |
| Rated control capability | 250A 450 Vdc(▲2) |
| Rated duty | Uninterrupted duty |
| Rated short term tolerable of current and duration | 350A 900 sec or 500A 180 sec |
| Rated working voltage | 9-36Vdc, 32-95Vdc |
| Rated working voltage (Ue) | 12-900Vdc |
| Release time (at 20 °C) | 12ms Max.(▲7) |
| Security certificate | CE, CCC, UL |
| Segmented media type | Inert gas |
| Shock | 20G Peak, 11ms 1/2 Sine wave(coil energized) |
| Type of current | Direct current (DC) |
| Vibration | 20G Peak, 80~2000Hz,Sine wave |
| Weight | 430±10g |
| impulse withstand voltage(initial) between the contact and the coil | AC 2500 Vrms/1mA/1min.(Sea level) |
| impulse withstand voltage(initial) between the contacts | AC 2500 Vrms/1mA/1min.(Sea level) |
▲1: The measured voltage is DC500V; the test position is the same as the media withstand voltage.
▲2: Load class: DC-1, L / R ≤ 1 ms.
▲3: Coil exert rated working voltage, with contact bounce.
▲4: Rated control capacity, on and off conversion frequency, ON:OFF=1 second:9seconds.
▲5: ON and OFF conversion frequency,ON:OFF = 0.5 second : 0.5 second.
▲6: Auxiliary contact parameter:2A@30VDC/3A@125VAC,600Vac 50/60Hz1min.
▲7: Coil exert rated working voltage, without freewheeling diode.