Description
Overview
The KJ4001X1-NB1 12P3368X022 Horizontal LocalBus Dual Left Cable Extender is part of the EMERSON DeltaV™ M‑series I/O subsystem and is designed to extend LocalBus communication between horizontally mounted carriers. Its left‑side dual‑connection layout supports flexible cabinet configurations and ensures stable backplane continuity across multi‑carrier assemblies.
This module is built for long‑term reliability in distributed control environments, offering consistent electrical performance and mechanical durability. Its compact size and robust housing make it suitable for dense control cabinets and industrial environments with continuous operation demands.
Functional Characteristics
The extender provides a left‑oriented dual LocalBus interface, enabling seamless expansion of DeltaV M‑series I/O carriers. Its design ensures secure mechanical engagement and stable signal transmission, minimizing noise and maintaining communication integrity across the bus. The unit is optimized for low‑power operation and supports vibration‑resistant installation.
Technical Specifications
| Parameter |
Specification |
| Model |
KJ4001X1-NB1 12P3368X022 |
| Product Type |
Horizontal LocalBus Dual Left Cable Extender |
| Brand |
EMERSON |
| Series |
DeltaV™ M‑series |
| Condition |
Brand New |
| Weight |
0.18 kg |
| Dimensions |
16.6 × 4.5 × 6.2 cm |
| Origin |
USA |
| System Compatibility |
DeltaV DCS |
| HS Code |
8537101190 |
| Minimum Order Quantity |
1 |
| Lead Time |
In Stock |
| Communication Interface |
Ethernet service port (for system service only) |
Performance Attributes
-
Extends LocalBus communication between horizontal carriers
-
Dual‑left configuration for flexible cabinet layouts
-
Stable electrical characteristics for long‑term DCS operation
-
Rugged housing suitable for industrial environments
-
Compact design for high‑density control cabinets
-
Fully compatible with DeltaV M‑series I/O subsystem
Application Scenarios
-
Expansion of DeltaV M‑series I/O carrier assemblies
-
Distributed control systems requiring extended LocalBus routing
-
Industrial automation networks in refining, chemical, and power sectors
-
System upgrades or replacements requiring reliable bus extension
Model Comparison
| Model |
Orientation |
Use Case |
| KJ4001X1-NB1 12P3368X022 |
Dual Left |
Horizontal LocalBus extension (left‑side routing) |
| KJ4001X1-NA1 12P3373X022 |
Dual Right |
Right‑side carrier expansion |
| KJ4001X1-CA1 |
Dual‑side |
Complex multi‑carrier configurations |
FAQ
Q: Can this extender be used with vertical carrier arrangements? A: No, it is specifically designed for horizontal LocalBus routing in M‑series systems.
Q: Does the Ethernet port provide process data? A: It is intended for system‑level service access only, not for process communication.
Q: Is this module compatible with S‑series hardware? A: It is designed for M‑series carriers and should be matched accordingly.
