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KJ4001X1-BE1 12P0818X072KJ4001X1-BE1 12P0818X072
Emerson KJ4001X1-BE1, 12P0818X072 DeltaV M-Series 8-Wide Shielded I/O Carrier This Emerson KJ4001X1-BE1, part number 12P0818X072, is an 8-slot shielded I/O carrier base for DeltaV distributed control system, also known as the terminal base carrier with integrated EMI shield bar. It is a passive carrier rack used to mount up to 8 pieces of DeltaV M-series pluggable I/O modules, including AI, AO, DI, DO, TC and HART I/O cards, supporting mixed I/O module installation on the same base unit.
The KJ4001X1-BE1 12P0818X072 connects to DeltaV LocalBus backplane, delivering stable local bus power and field loop power to each installed I/O module. The built-in metal shield bar provides excellent electromagnetic interference suppression, effectively reducing noise interference from variable frequency drives and other cabinet-side disturbance sources, which is critical for stable signal acquisition in heavy industrial process control environments. It supports hot-swap I/O modules without powering down the entire rack, simplifying online maintenance and module replacement for DeltaV DCS cabinets.
LocalBus power input is 12.6 VDC with maximum 8 A rating, and field sensor power supply reaches up to 30 VDC, max 6.5 A total for field loops. The operating temperature range covers -40℃ to +70℃, compliant with ISA-S71.04 G3 airborne contaminant class, suitable for harsh industrial sites with humidity 5% to 95% non-condensing. It adopts standard DIN rail mounting for easy installation inside control cabinets, widely used in oil and gas, chemical processing, power plant, refining, pulp and paper, and continuous manufacturing process automation projects.
Compatible with all standard DeltaV M-series I/O modules and HART protocol field instruments such as Rosemount transmitters, this 12P0818X072 KJ4001X1-BE1 is a common spare part for DeltaV system upgrade, cabinet reconstruction, breakdown replacement and system maintenance. We supply original surplus, tested used and refurbished KJ4001X1-BE1 12P0818X072 units, each unit will be fully tested before shipment, with inspection report available upon request.
Our stock of Emerson KJ4001X1-BE1 12P0818X072 can be shipped globally via DHL, FedEx, UPS, TNT. Standard warranty period is 12 months. We provide COO certificate, commercial invoice and all export documents for international trade. If you need matching DeltaV I/O cards, power carriers, controllers or other spare parts for DeltaV system, please send us your full part list for quotation.
Technical Specifications
Manufacturer: Emerson Model: KJ4001X1-BE1 Alternate Part Number: 12P0818X072 Product Line: DeltaV M-Series Type: 8-Wide Shielded I/O Carrier / Terminal Base Slot quantity: 8 slots for M-series I/O modules Backplane Bus: DeltaV LocalBus LocalBus Supply: 12.6 VDC, 8 A max Field Loop Supply: 30 VDC, 6.5 A max Mounting: DIN rail Operating Temperature: -40°C ~ +70°C Environmental Class: ISA-S71.04 G3 Protocol Support: DeltaV LocalBus, HART compatible Weight: approx 0.72 kg Origin: USA
FAQ
Q: What is KJ4001X1-BE1 12P0818X072? A: KJ4001X1-BE1 (12P0818X072) is an 8-slot shielded I/O carrier base for Emerson DeltaV M-series DCS, used to install DeltaV I/O modules and provide shielding and power distribution. Q: Can I mix different I/O modules on this carrier? A: Yes, AI, AO, DI, DO, TC and HART M-series I/O modules can be mixed on the same KJ4001X1-BE1 carrier. Q: Is hot swap supported for I/O modules on KJ4001X1-BE1? A: Yes, DeltaV M-series I/O modules support hot swap on this carrier, no rack shutdown required. Q: What applications use KJ4001X1-BE1 12P0818X072? A: Oil & gas, chemical, power generation, refinery, pulp paper, continuous process plant DeltaV control cabinets.
EMERSON BRAND
| A3120/022-000 | A3120/022-000 | WH5-2FF 1X00416H01 |
| A3125/022-020 | A3125/022-020 | SP6402 |
| A6110 | A6110 | VE3007 KJ2005X1-BA1 |
| A6120 | A6120 | VE3008 |
| A6125 | A6125 | A6410 9199-00005 |
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Supplies industrial spare parts covering well‑known international brands: ABB, GE, Bently Nevada, Emerson, Honeywell, Schneider, EPRO, Yokogawa, Woodward, Foxboro and Invensys TRICONEX.
We maintain ample stock, offer fast lead times and deliver products with stable, reliable quality.
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