Product Name | NDZ3AT-120 |
Rated current | 120A |
Main Contact Form | 1NO |
Isolation voltage Ui | DC1000V |
Coil Control Rated voltage Uc | DC12V, DC24V |
Coil Control Operating voltage | 75%~110% Uc |
Coil Control Drop-out voltage | 10%~60% Uc |
Making time (rated voltage at 20°C) | ≤30ms |
Breaking time (at 20°C) | ≤10ms |
Coil power consumption (at 20°C) | 6W |
Mechanical endurance (operating cycles) | 300000,3600CYCLES/H |
Mechanical endurance (operating cycles) (make-break ratio: 0.6s:5.4s) | DC450,120A1200 DC750V 120A500 |
Max. cut-off current | DC450-120A 500 |
Short-time withstand current | 900A 6s 400A 40s 300A 2min 200A 10min 150A 2h |
Contact resistance (rated current) | ≤0.5mΩ |
Isolation resistance | 1000MΩ, DC1000V |
Withstand voltage | Between open contacts: AC3000V 1min; between contact and coil: AC3000V 1min |
Impact strength | Stable: 20g (half sine shock impulse: 11ms, detection time: 10μs) Disruptive: 50g (half sine shock impulse: 6ms) |
Impact Strength | 10~500Hz 5g |
Weight | Approximately 355-390g |
