MACH-1™ DC Solid-state Contactors (up to 200V, 500A) are commonly used for switching DC 12V/24V/48V/72V high-power loads such as batteries, resistive DUTs and motors. Mach-1 SSCs are highly powerful and versatile platforms. They utilize the latest FET technologies, and can be configured to scale continuous current >1000A.
Features & Benefits
Features & Benefits
- Up to 500A (1kA peak) per module
- No moving parts, arc-free & wear-free
- PLC/TTL/CMOS input option
- Auxiliary contact option
- MTBF 1 million+ power cycles
- Made in Canada, semiconductors from USA/Taiwan
Specifications & Downloads
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| Part# |
Rated Voltage | Available Current Ratings | Typical ON Resistance |
| M1D□01- | 100 VDC | 250A, 400A, 500A | As low as 0.4mΩ |
| M1D□02- |
200 VDC |
250A, 350A |
As low as 1mΩ |
Sample Applications
General industrial controls
- DC motor starters
- Mechanical contactor/solenoid retrofit
- DC dump load regulation
- PWM power control
- Cathodic protection
Low-Voltage Energy and Power Systems
- Short circuit battery/DUT tests
- DC mains switch
- Battery management systems (BMS)
- Battery disconnect unit (BDU)
- Battery charge/discharge control