Product Description:

The XM2210.02-04-31-31-101-01 is a programmable logic controller base unit produced by Bosch Rexroth Indramat within the XM21 IndraControl Systems series. It serves as the central CPU slice in modular automation racks, coordinating motion, I/O, and fieldbus traffic for factory machinery. Because it is the base CPU slice for a modular rack, it can centralize application logic and coordinate communication between local modules and connected devices without requiring a separate processor slice. The housing is 100 mm wide and 74.1 mm deep, allowing direct DIN-rail mounting inside compact cabinets. One integrated Ethernet port supports network access and connection to plant systems without additional communication cards.

An Intel E660T embedded processor drives the unit, and its core clock runs at 1300 MHz so the controller can execute cyclic PLC tasks and motion profiles with deterministic latency. System memory comprises 512 MB DRAM, providing space for the operating environment, user code, and process data. Control electronics are fed from a regulated input of 24 V DC, and under full computation and fieldbus loading the device draws up to 1.5 A while total consumption stays below 36 W. For distributed I/O, the integrated S20 backplane exchanges process images at 100 Mbit/s. This supports concurrent logic execution, communication, and data transfer to connected modules.

The housing stands 126.3 mm tall and weighs only 0.38 kg, easing load calculations for light control panels and gantry-mounted boxes. The low mass also reduces stress on the mounting rail and leaves more room for adjacent slices and wiring in compact enclosures. A replaceable 2.5 A internal fuse shields the logic supply against overcurrent events, while two Sercos III ports provide real-time drive coupling over deterministic fiber-optic or copper rings. The S20 segment supports up to 63 inline modules, letting digital, analog, or safety terminals sit directly beside the CPU without separate bus couplers or repeaters.