Product Description
Produced by General Electric Multilin for the MM300 series, the 12M9-0007-A5 is one of the eight modules that can be contained within the Motor Manager Series. It serves as an expansion module as opposed to a core unit. It is designated for installation in slot E of an MM300 relay, and measures at 12 AWG, with 7.6 mm pitch terminals integrated into its frame. The IO_B attachment is able to provide three-phase voltage metering and protection against underpower, under-voltage, overvoltage, and phase reversal. These features protect the system from faults and extend relay life.
Phase overvoltage protection is only available through the IO_B card, so users requiring this protective feature for their power system should strongly consider purchasing this model, or an MM300 model that comes preloaded with the device. For MM300 owners purchasing this module to upgrade an existing system, the user manual located on AX Control's website has extensive information on proper installation and wiring practices for optimal module performance.
The MM300 series itself protects, controls, and monitors low voltage motor systems. It integrates a wide array of elements in a single, compact unit, reducing the need for auxiliary equipment and the expensive wiring that would be associated. It employs the advanced FlexLogic system to mobilize these protective applications, allowing for complex, flexible programming that extends beyond standard logic systems. The relay also supplies powerful communications features that meet IEC standards, such as ProfiBus, Serial, Ethernet, and DeviceNet protocols.
