EMERSON KJ2003X1-BA2
Manufacturer: EMERSON
Part No: KJ2003X1-BA2 (Alternate: 12P2093X112, VE3005)
Type: DeltaV MD Controller (M‑Series CPU)
System: DeltaV Distributed Control System (DCS)
1. Overview
The KJ2003X1-BA2 (VE3005, 12P2093X112) is the core MD controller for Emerson DeltaV M‑Series DCS. It executes real‑time control logic, manages I/O communication, and supports fully redundant operation for high‑availability industrial processes. Designed for hazardous and harsh environments.
2. Main Parameters
• Power: LocalBus 5VDC @ 1.4A; 24VDC field supply
• Processor: 32‑bit RISC, real‑time OS
• Memory: 16MB user memory, 8MB flash
• Communication: Dual redundant DeltaV control network, Ethernet
• Operating temp: -40℃ ~ +70℃
• Isolation: Channel‑to‑system opto‑isolation
• Dimensions: 250 × 200 × 100 mm
• Weight: approx. 0.36 kg (0.79 lbs)
• Features: Redundant operation, hot‑swappable, LED diagnostics, ATEX/CE/UL certified
3. Model Definition
• KJ2003X1: DeltaV M‑Series MD controller platform
• BA2: Hardware revision 2, standard MD controller
• Alternate PN: 12P2093X112 (assembly), VE3005 (marketing)
4. Application Industry
• Oil, gas & petrochemical (critical process control)
• Power generation (thermal, combined cycle, nuclear)
• Chemical & pharmaceutical manufacturing
• Water treatment & pulp/paper facilities
EMERSON © KJ2003X1-BA2 DeltaV MD Controller
