Emerson 12P2186X012 VE5008 System Dual DC Power Supply

Technical Specifications

Model：12P2186X012（Alias:VE5008, KJ1501X1‑BC1）

Brand：Emerson

Product Type：System Dual DC Power Supply Module

Applicable System：Emerson DeltaV DCS system, petrochemical and thermal power plant control cabinet

Input：24VDC field power input

Output：12VDC &5VDC dual‑output for LocalBus rack backplane

Interface：DeltaV power carrier base connector, DC power wiring terminal

Common Revision：Multiple hardware revisions available

Status Indicator：On‑board LED for power running, alarm and fault diagnostic status, alarm relay contact output

Built‑in Function：DC‑DC voltage conversion, rack dual‑rail power distribution, load‑sharing operation, redundant parallel support, over‑voltage, over‑current and short‑circuit protection, power fault relay alarm output

Working Temperature：0℃ ~ +60℃

Storage Temperature：‑20℃ ~ +70℃

Protection Class：IP20

Mounting：Install on DeltaV power carrier base, plug‑in modular installation

Weight：1.10kg

Product Brief:

12P2186X012, alias VE5008 and KJ1501X1‑BC1, is legacy dual‑output DC system power supply for Emerson DeltaV DCS rack system. It accepts 24VDC field power input and converts to stable 12VDC and 5VDC bus power for DeltaV controller and various I/O modules. It supports load‑sharing and redundant parallel deployment to improve system power supply reliability. Built‑in comprehensive protection against over‑voltage, over‑current and short‑circuit. On‑board LED status indication plus hardware alarm relay contact for remote fault notification. This is EOL discontinued spare part,widely used for maintenance and renovation of petrochemical and thermal power plant DeltaV DCS equipment. Please confirm hardware revision and carrier base compatibility before purchase. Strict ESD anti‑static protection shall be followed during installation and replacement。