XM2200.01-01-31-31-001-NN-111NNNN by Bosch Rexroth Indramat

The XM2200.01-01-31-31-001-NN-111NNNN is a programmable logic controller built by Bosch Rexroth Indramat for the XM21 IndraControl Systems series. It coordinates motion, logic, and safety tasks in distributed automation cells by acting as the central CPU and network master for connected drives and I/O nodes. Designed for DIN-rail mounting inside a control cabinet, the module brings real-time determinism to factory handling lines, assembly stations, and process equipment.

At its core, an Intel ATOM E660 1.30 GHz processor executes PLC and motion kernels, while 512 MB of RAM holds variable data and buffering tasks. Firmware and user programs reside in a non-volatile 1 GB ROM, and the controller runs from a stabilized 24 V DC supply that conforms to SELV requirements. The housing carries an IP20 ingress rating, so mounting inside a sealed enclosure is recommended. Electrically, the device is classified to Protection Class III, so no protective earth is required. One gigabit engineering port accessed through an RJ45 socket enables high-speed program download, and an SD card slot allows updates or recipe storage. The module measures 100 mm wide, 126.3 mm high, and 74.1 mm deep, fitting narrow panels.

For deterministic fieldbus control, two RJ45 jacks serve as two Sercos master ports, allowing ring-topology motion networks to attach multiple drives without added switches. A lone USB host interface accepts service sticks or diagnostic adapters, while 128 kB of remanent memory safeguards critical variables through power cycles by storing them in battery-free non-volatile storage. The controller maintains full performance up to 4700 m operating altitude, supporting high-elevation plants. Despite these resources, it adds only 0.57 kg to the rail, keeping load on light-duty panels low.