EMERSON KJ4001X1-BE1 DeltaV M-series 8-slot I/O carrier backplane with shield bar, part number 12P0818X072, supports hot swap of I/O cards, distributes LocalBus and field power for DeltaV DCS system.

Product Overview

EMERSON KJ4001X1-BE1 is an 8-wide I/O carrier backplane for Emerson DeltaV M-Series DCS system, alternate part number 12P0818X072 VE4050S2K1C0. It provides 8 slots for installing M-series analog and discrete I/O cards, distributes LocalBus communication signal and bussed field power. Equipped with integrated EMI shield bar to reduce electromagnetic interference, it is a basic rack infrastructure component widely used for DeltaV I/O expansion.

Key Features

• 8 module slots design, compatible with DeltaV M-Series I/O cards
• Integrated EMI shield bar for noise suppression and signal stability
• Supports hot swap of I/O modules without system shutdown
• Distributes LocalBus power and bussed field power
• DIN rail mounting, easy installation and replacement

• Strict compatibility limit: only for M-series, not fit for S-series DeltaV hardware

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Technical Specifications

• Model: KJ4001X1-BE1
• Alternate PN: 12P0818X072, VE4050S2K1C0
• Brand: EMERSON
• Type: 8-Wide I/O Carrier Backplane
• Compatible System: DeltaV M-Series DCS
• LocalBus: 12.6VDC
• Field Bus: 30VDC
• Installation: DIN rail mount

• Protection: IP20

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Application

DeltaV distributed control system cabinet construction, chemical, oil & gas, power plant, pulp and paper industrial process control I/O rack assembly.