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Emerson KJ4001X1-NB1 12P3368X012 Double left extender

Based on over 5000 reviews

Description:Emerson DeltaV KJ4001X1-NB1 (12P3368X012) Double Left Extender is a key component in the DeltaV Distributed Control System (DCS).

Product condition: New

Packing condition:Factory Packing

100% insured shipping: A guarantee for your purchases


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Product Specifications
Manufacturer Emerson
Item number KJ4001X1-NB1 12P3368X012
Country of Origin United States
Lead Time In stock
After-Sales Support 12-months
HS Code / Commodity code 8537101190
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information

PLC Autocontroller | 20 Years of DeltaV Integration Expertise
Datasheet: Emerson KJ4001X1-NB1 (12P3368X012) – Horizontal LocalBus Dual-Left Extender
Contact: ab@mooreplc.com | Worldwide same-day dispatch

 


 

Product Identity
KJ4001X1-NB1 (12P3368X012) is a 1-wide, dual-left LocalBus extender for Emerson DeltaV S-series carriers. It lengthens the 12 VDC LocalBus ribbon so additional I/O carriers can be mounted side-by-side while keeping the 500 kbps bus speed unchanged. The module is keyed “left-hand” only; the mirror right-hand version is KJ4010X1-BG1 12P0830X072.

 


 

Practical Details (vendor-verified)
• Bus speed: 500 kbps (no degradation after extension)
• LocalBus power: 12 VDC, 8 A max carried through extender
• Hot-swap: NOT supported—power must be removed before insertion/removal
• Mechanical key: left-hand only; prevents reverse mounting
• Temperature: –40 °C … +70 °C; ISA-S71.04 G3 corrosive-air rating
• Vibration/Shock: 1 mm p-p (2-13.2 Hz) / 0.7 g (13.2-150 Hz) / 10 g ½-sine 11 ms
• Max. total length: 6.5 m for any chain of carriers + extenders + ribbon
• Hazardous area: II 3G Ex ec IIC Gc, FM/ATEX Zone 2 / Div. 2

 


 

Installation Quick-Check

Ø Power down the rack – NB1 is NOT hot-swappable.

Ø Snap extender onto left side of source carrier until key latches.

Ø Route LocalBus ribbon (max 6.5 m total) to next carrier; secure with cable clamp.

Ø Power up; verify “ACTIVE” LED on new carrier = solid green within 5 s.

Ø If LED blinks red, check ribbon orientation and total length ≤ 6.5 m.

 Ready-to-Ship DeltaV Kit

Part Number

Description

KJ4001X1-NB1 12P3368X012

Dual-left extender (this unit)

KJ4001X1-NA1 12P3368X022

Single-left extender (shorter form)

KJ4006X1-BP1 12P4733X052

40-pin mass terminal block

KJ4006X1-BC1 12P4733X062

8-channel fused terminal block

KJ4001X1-CA1 12P0818X042

16-channel digital I/O terminal block

KJ4001X1-CB1 12P0818X052

8-channel analog I/O terminal block

KJ4001X1-CC1 12P0818X062

8-channel RTD terminal block

KJ4001X1-CD1 12P0818X072

8-channel thermocouple terminal block

 

All items new-in-box, 12 month warranty, FedEx/DHL in 24 h.

Need longer running time?

Ask for a fast quote: ab@mooreplc.com


What happens next?

 

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