Product Description:

The MTC-R01.1-E1-NN-FW is a controller card produced by Bosch Rexroth Indramat for the MTC200 CNC Modules series. The board functions as the central runtime component inside a rack-based numerical control system. It coordinates servo drives, I/O modules, and operator panels so machining programs can be executed in industrial automation cells with synchronized control over motion and peripheral signals. Because it serves as the runtime control element in the CNC rack, the card also manages communication between motion hardware and the machine interface during program execution.

Physically, the module stands 192 mm high, 41.5 mm wide, and 152 mm deep, with a mass of 1.00 kg, allowing dense stacking in compact control cabinets. It can command up to 8 axes when an external axis processor is connected, yet the supplied slot for that processor is not fitted, allowing selection of a processor type that matches the application. During normal runtime, the logic circuits draw a maximum of 510 mA, while initial power-up can impose an inrush of 20 A on the 24 V bus. Internal dissipation remains limited to 14.3 W, which helps simplify enclosure cooling. The nominal control voltage is 24 VDC, so the card shares standard machine-tool power rails and does not require a dedicated low-voltage source.

The thermal and electrical operating window allows ambient air temperatures up to 55 °C, and storage is permitted up to 70 °C when the unit is not in service. The supply can vary between 18 VDC and 28 VDC with a permitted ripple of 4 Vpp, which helps maintain stable logic operation on lightly regulated supplies. The allowed voltage range supports normal variation on 24 V control circuits without interrupting control functions. An enclosure rating of IP20 limits installation to protected control cabinets that prevent direct contact with energized traces. This protection level means the card is intended for enclosed electrical spaces rather than exposed mounting areas.