Emerson 12P2506X062 Redundant Serial Interface Module

Technical Specifications

Model：12P2506X062（Alias:KJ3241X1‑BA1, VE4006P2）

Brand：Emerson

Product Type：Redundant Serial Interface Module

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

Supply Voltage：12VDC LocalBus power,300mA

Interface：DeltaV rack backplane connector, dual serial communication ports, configurable RS‑232 / RS‑485, max baud rate 115.2kbps

Common Revision：Multiple hardware revisions available

Status Indicator：On‑board LED for power supply, port communication status and fault diagnostic status

Built‑in Function：Dual‑port serial communication processing, RS‑232/RS‑485 software configuration, Modbus protocol support, hot‑swap support, serial device data interaction, module self‑diagnosis, communication fault alarm output

Working Temperature：0℃ ~ +60℃

Storage Temperature：‑20℃ ~ +70℃

Protection Class：IP20

Mounting：DeltaV rack slot‑in hot‑swappable installation

Weight：0.40kg

Product Brief:

12P2506X062, alias KJ3241X1‑BA1 and VE4006P2, is legacy redundant serial interface module for Emerson DeltaV DCS system. It provides two independent software configurable serial ports, supporting RS‑232 and RS‑485 interface standards. It realizes data communication between DeltaV DCS and external serial devices such as PLC, RTU and third‑party field instruments, compatible with Modbus serial protocol. It supports hot‑swap function, allowing online replacement without shutting down the rack. On‑board LED gives visual feedback of power, port communication and fault conditions. 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 rack compatibility before purchase. Strict ESD anti‑static protection shall be followed during installation and replacement.