SKU: KJ3002X1-BC1 12P0681X092

Emerson KJ3002X1-BC1 12P0681X092 PLC Module

The Emerson KJ3002X1-BC1 12P0681X092 is an 8-channel, 4-wire analog input module for DeltaV DCS. It provides precise 4-20 mA signal acquisition with built-in diagnostics and isolation. This M-series card ensures reliable data for critical industrial process control.

The KJ3002X1-BC1 module serves as a primary interface within the DeltaV M-series distributed control system. This hardware specializes in 4-wire analog input signal processing for industrial field instruments. It converts continuous electrical currents into digital data for the system controller. Consequently, operators receive real-time updates on critical process variables like flow and pressure. The module ensures precise data acquisition while maintaining high signal integrity across the network. This component remains vital for maintaining stable closed-loop control in complex automation environments.

Technical Specifications

Category	Detail
Brand	Emerson
Model Number	KJ3002X1-BC1
Part Number	12P0681X092
Module Type	8-Channel 4-Wire AI Card
Input Range	4-20 mA DC
Series	DeltaV M-series I/O
Weight	0.3 kg
Dimensions	4.3 x 12.5 x 10.5 cm

Key Technical Characteristics

High-Density Monitoring: The card processes eight independent analog channels simultaneously to optimize cabinet space.
4-Wire Architecture: This design specifically supports externally powered field transmitters for enhanced wiring flexibility.
Galvanic Signal Isolation: Internal protection layers prevent electrical noise from disrupting sensitive controller logic.
Advanced Error Detection: Integrated diagnostics monitor channel health and field circuit integrity in real time.
M-Series Compatibility: The hardware fits standard DeltaV backplanes for quick installation and commissioning.
Robust Thermal Design: Passive cooling allows the module to operate reliably in high-density rack configurations.
Field-Replaceable Design: Maintenance teams can swap modules quickly to minimize potential process interruptions.

Process Applications

Operational teams frequently deploy the KJ3002X1-BC1 in energy-intensive sectors like power generation and chemical refining. It effectively monitors 4-wire transmitters in remote oil and gas extraction sites. In water treatment facilities, the module tracks analytical sensors for pH and turbidity levels. Furthermore, the pharmaceutical industry utilizes this card for high-precision batching and reactor temperature control. Because the module handles demanding 4-20 mA loops, it provides the reliability needed for safety-critical monitoring. The rugged USA-made construction ensures long-term performance in corrosive industrial atmospheres.