XM2100.01-01-31-31-001-NN-101NNNN

The XM2100.01-01-31-31-001-NN-101NNNN is a compact embedded controller produced by Bosch Rexroth Indramat for the XM21 IndraControl Systems series. Within an automation cell it serves as the central processing unit that executes application code, manages fieldbus traffic, and coordinates axis motion between distributed drives and I/O stations.

This unit runs on a nominal supply of 24 V DC, and at peak load it draws up to 36 W, values that help cabinet designers size power supplies and thermal management. A 600 MHz Intel E620T processor performs the cyclic PLC and motion tasks, while 512 MB of RAM holds the real-time operating system, buffer variables, and diagnostic data. Non-volatile storage is provided by 1 GB of flash memory for firmware, application programs, and recipe files. The housing measures 126.3 mm in height, 100 mm in width, and 74.1 mm in depth, dimensions that permit high-density mounting on DIN rail within shallow enclosures. Protection class III limits internal insulation to circuits below 60 V DC, and the IP20 housing prevents accidental contact with live parts but requires installation inside a switchgear cabinet.

Two master-mode Sercos ports allow deterministic motion control of servo drives, and a dedicated 1 × 1 Gbit Engineering Ethernet interface provides fast project downloads or remote service. Additional connectivity includes one USB device port for service laptops and one USB host port for removable media. Continuous operation is specified up to 4700 m altitude, so derating is unnecessary in most facilities located on elevated terrain. Environmental sealing is rated at IP20, so cabinet air must remain free of conductive dust. The unit’s 0.61 kg mass minimizes panel load, and its 74.1 mm depth leaves clearance for angled cable plugs when installed against shallow backplanes.