The EX1200-2001 and EX1200-2002 are the only switch modules in their class with the ability to switch up to 16 amps. Some applications include: AC line power switching, switching of DC or AC power supplies, controlling or driving relays for industrial machines (robotics, numerical control machines), automotive engine control, and solenoid switching.
Since these modules typically switch power to the UUT or interface, the digital input lines on the EX1200 series mainframes support the ability to automatically force all relays to their open state if a fault condition occurs. This approach instantly removes all power to the UUT or interface. These modules can be automatically configured in the setup phase at the beginning of each EX1200 scan step to facilitate test sequencing and control.