SIMATIC S7-400 UR2-H with 2x 9 plugs, aluminum for constructing the central and expansion units of S7-400

SKU: 6ES7400-2JA10-0AA0 Categories: ,

$2,976.27 – $3,306.97

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UR2-H rack, aluminum — 18 slots total (2 separated segments of 9 slots each), separate communication bus and P bus per segment, width 482.5mm, height 290mm. [VERIFIED via Siemens official datasheet]

Technical Specifications

Product Type Rack (UR2-H)
Material Aluminum
Slots 18 total — 2 electrically separated segments of 9 slots each
Bus Communication bus and P bus, both separated per segment
Dimensions 482.5mm (W) x 290mm (H)

Typical Applications

Used to build the central or expansion rack for S7-400H fault-tolerant systems — the rack physically represents two electrically isolated UR2 racks side by side, supporting the dual-CPU redundant architecture.