Overview
Manuals
Serial Interface Role
Terminal Block
Hazardous Area Guidance
Features:
- Emerson KJ3241X1-BA1 serial interface card identified with part number 12P2506X032
- Documented -40°C to +70°C ambient range, ISA-S71.04 Class G3 airborne contaminants and IP20
- D4 terminal-block key position; calibration is not required
The KJ3241X1-BA1 (P/N: 12P2506X032) is a redundant serial interface card designed for the Emerson DeltaV M-Series system, primarily used to facilitate data communication between the control system and external serial devices. As a Series 2 product, it features two serial communication ports and supports communication standards such as RS-232 and RS-485.
The KJ3241X1-BA1 utilizes a redundant design to enhance the reliability of serial communication links and overall system availability, making it suitable for industrial control applications requiring continuous operation, such as those in the petrochemical, power generation, and chemical industries.
The KJ3241X1-BA1 12P2506X032 Emerson DeltaV DeltaV M-series serial interface card may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
KJ3241X1-BA1 12P2506X032 official technical documentation and verified Moore Automated resources.
Important Notice: Confirm the complete model, part number, terminal-block keying and installed DeltaV configuration before replacement. All links open in a new page.
KJ3241X1-BA1 provides the documented DeltaV serial interface function.
The card uses 12 VDC at 300 mA local-bus power. Preserve the approved serial configuration, channel assignments and receiving carrier record when replacing part number 12P2506X032.
Rotary keying controls card-to-terminal-block compatibility.
The official instruction sheet specifies terminal-block key position D4. Match the receiving carrier, terminal block and complete part number before insertion.
Observe the hazardous-area removal and insertion rule.
Do not remove or insert the card with system power energized unless the area is known to be non-hazardous, and handle only one unit at a time. The card has no user-serviceable parts and requires no calibration.
