Sale
| Color / Pattern |
|
| Power Source |
|
| Communication Protocols |
|
| Controller Design |
|
The EMERSON KJ2003X1-BB1 12P3439X012 MD Plus Controller is a high-performance PLC module designed for the DeltaV SIS™ process safety system. It delivers precise control, real-time diagnostics, and seamless integration with distributed control networks.
| Specification | Detail |
|---|---|
| Model Number | KJ2003X1-BB1 12P3439X012 |
| Module Type | DeltaV MD Plus Controller |
| Manufacturer | EMERSON |
| System | Distributed Control System (DCS) |
| Product Range | DeltaV SIS™ |
| Communication Interface | Ethernet router |
| Dimensions | 4.4 × 10.8 × 12.7 cm |
| Weight | 0.2 kg |
| HS Code | 8537101190 |
| Product Origin | USA |
| Minimum Order Quantity | 1 |
| Lifecycle Status | Discontinued on Dec 31, 2018 |
| Availability | In Stock |
The KJ2003X1-BB1 12P3439X012 module is compatible with DeltaV SIS™ systems and supports:
Real-time process control in safety-critical zones
Integration with legacy and modern EMERSON DCS platforms
Replacement for discontinued MD Plus controllers
Scalable deployment in modular automation architectures

Quick dispatch from our global inventory to reduce downtime and ensure uninterrupted operations.
All parts are sourced from reputable manufacturers and undergo thorough quality checks.
Extensive stock of industrial automation and discontinued parts, ready for immediate shipment.
Every product — including obsolete items — is covered by a 12-month warranty and 30-day return guarantee.
All product names, trademarks, brands, and logos mentioned on this website are the property of their respective owners.These names and trademarks are used for identification and reference purposes only.We are an independent supplier of industrial automation spare parts.We are not an authorized distributor, dealer, or representative of any manufacturer.Products supplied may include surplus inventory or unused items.We do not claim any affiliation with or endorsement by the original manufacturers.