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The EMERSON KJ3209X1-BA1 12P3905X012 VE4002S2T1B1 Discrete Input Card is a high-performance I/O module designed for seamless integration into Emerson’s DeltaV™ M-series Distributed Control System (DCS). It provides reliable real-time communication between field devices and the control system, ensuring precise data acquisition and monitoring for mission-critical industrial applications.
Model Number: KJ3209X1-BA1 12P3905X012 VE4002S2T1B1
Manufacturer: Emerson
Product Type: Discrete Input Card / PLC Module
Condition: Brand New
System Compatibility: DeltaV™ M-series I/O Subsystem / DCS
Weight: 0.2 kg
Dimensions: 16.8 × 8.7 × 4.4 cm
HS Code: 8537101190
Origin: USA
Minimum Order Quantity: 1
Lead Time: In Stock
Discontinued Date: December 31, 2018
Communication Interface: Ethernet router
The KJ3209X1-BA1 12P3905X012 VE4002S2T1B1 module ensures fast and accurate discrete input processing, making it essential for industries requiring high-performance control and diagnostics.
Key features include:
Reliable discrete input acquisition for real-time monitoring
Advanced fault detection to minimize downtime
High-speed data transmission for precise process control
Modular design for flexible configuration and scalability
Rugged construction for durability in harsh industrial environments
This module enhances automation efficiency, reduces maintenance costs, and ensures stable operation across oil & gas, power generation, and chemical processing industries.
Oil & gas process monitoring
Power generation control systems
Chemical plant automation
Distributed control systems requiring discrete input modules
Q: What is the primary function of the VE4002S2T1B1 module? A: It provides discrete input signal acquisition for DeltaV M-series systems, ensuring accurate monitoring and control.
Q: Is this module backward compatible with earlier DeltaV subsystems? A: Yes, it integrates with DeltaV M-series subsystems, though discontinued after 2018.

Quick dispatch from our global inventory to reduce downtime and ensure uninterrupted operations.
All parts are sourced from reputable manufacturers and undergo thorough quality checks.
Extensive stock of industrial automation and discontinued parts, ready for immediate shipment.
Every product — including obsolete items — is covered by a 12-month warranty and 30-day return guarantee.
All product names, trademarks, brands, and logos mentioned on this website are the property of their respective owners.These names and trademarks are used for identification and reference purposes only.We are an independent supplier of industrial automation spare parts.We are not an authorized distributor, dealer, or representative of any manufacturer.Products supplied may include surplus inventory or unused items.We do not claim any affiliation with or endorsement by the original manufacturers.