Description
EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4 Product Specification
Product Overview:EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4
The EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4 is a high-performance discrete input/output (I/O) module designed for industrial automation systems, specifically engineered for Emerson’s DeltaV S-series distributed control system (DCS). As a core component of Emerson’s Process Automation portfolio, this module combines advanced signal processing with rugged hardware to enable precise monitoring and control in critical industrial environments. The EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4 serves as a vital interface between field devices (e.g., switches, sensors, actuators) and the DeltaV controller, ensuring seamless integration of discrete signals into the automation architecture.
Part of the DeltaV S-series Traditional I/O family, the EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4 supports up to 16 channels of dry contact or 24 VDC digital inputs, with built-in surge protection to mitigate electrical disturbances. Its modular design allows for easy installation in DIN rail-mounted racks, while the snap-in retention system enables tool-free replacement of modules without disrupting field wiring7. The module is compatible with DeltaV controllers such as the SX and SQ series, providing a scalable solution for applications ranging from small-scale process control to large industrial plants.
In automation systems, the EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4 plays a critical role in event-driven operations, such as emergency shutdowns, valve control, and equipment status monitoring. Its high-speed response time (<1 ms per channel) ensures real-time data acquisition and actuation, making it ideal for time-sensitive applications like turbine control or batch processing. By leveraging Emerson’s DeltaV platform, the module supports advanced diagnostics and predictive maintenance features, enabling proactive identification of potential failures and minimizing downtime.
Technical Specifications:EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4
Parameter Name | Parameter Value |
---|---|
Product Model | EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4 |
Manufacturer | Emerson |
Product Type | Discrete Input/Output Module (Dry Contact/24 VDC) |
Signal Channels | 16 channels (configurable as dry contact or 24 VDC DI) |
Input Voltage | 24 VDC ±10% |
Power Supply | 12 VDC (local bus) + 24 VDC (field power) |
Physical Dimensions | 178 mm (W) × 102 mm (H) × 254 mm (D) |
Weight | 1.2 kg |
Communication Protocol | DeltaV proprietary bus (expandable via Profibus DP or Ethernet/IP gateways) |
Operating Temperature | -40°C to +70°C |
Vibration Resistance | 5–500 Hz, 2 g (IEC 60068-2-6) |
Certifications | CE, UL, CSA |
Installation | DIN rail mounting with snap-in retention system |

EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4
Main Features and Advantages:EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4
Modular and Flexible Design: The EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4 features a modular architecture that allows for easy expansion of I/O capacity. Each module can be individually replaced without disconnecting field wiring, thanks to its dedicated terminal block design7. This flexibility supports online upgrades and reduces maintenance complexity, making it suitable for systems requiring frequent modifications.
High-Speed Event Handling: With a signal resolution of ±0.25 ms per channel, the module ensures precise time stamping of discrete events, critical for applications like sequence-of-events (SOE) logging in power plants or safety systems2. This capability enables accurate root-cause analysis of process anomalies, enhancing operational reliability.
Enhanced Environmental Robustness: Constructed with conformal-coated PCBs and a rugged metal enclosure, the EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4 resists dust, moisture, and electromagnetic interference (EMI), ensuring stable performance in harsh industrial environments. Its wide temperature range (-40°C to +70°C) eliminates the need for additional environmental conditioning, reducing installation costs.
Seamless Integration with DeltaV Platform: The module is fully compatible with Emerson’s DeltaV S-series controllers and software suite, providing a unified platform for configuration, monitoring, and diagnostics. This integration allows engineers to leverage DeltaV’s advanced features, such as predictive maintenance algorithms and remote firmware updates, optimizing system efficiency.
Redundant Power and Communication: The module supports redundant power supplies and dual communication buses, ensuring continuous operation even in the event of a single-point failure. This redundancy is particularly valuable in mission-critical applications where downtime cannot be tolerated.
EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4
Application Areas:EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4
The EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4 is widely used in industries where reliable discrete I/O control is essential:
-
Power Generation:
- Steam/Gas Turbines: Monitors turbine status signals (e.g., valve position, bearing vibration) and triggers protective actions to prevent overspeeding or mechanical failure.
- Combined Cycle Plants: Manages auxiliary systems such as cooling water pumps and generator circuit breakers, ensuring synchronized operation of multiple power sources.
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Oil and Gas:
- Refineries: Controls emergency shutdown valves and monitors pressure switches in distillation units, ensuring compliance with safety standards.
- Offshore Platforms: Integrates with fire and gas detection systems to activate deluge valves and isolate hazardous areas in the event of leaks or fires.
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Industrial Manufacturing:
- Pharmaceutical Production: Manages batch processing sequences by coordinating conveyor systems, sterilization chambers, and quality control sensors.
- Food and Beverage: Monitors filling machines and packaging lines to detect jams or misalignments, minimizing product waste.
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Water and Wastewater Treatment:
- Pump Stations: Controls pump Start stop based on liquid level sensor inputs, optimizing energy consumption and preventing system overload.
- Wastewater Treatment Plants: Manages sludge dewatering equipment and chemical dosing systems, ensuring consistent effluent quality.
Related Products:EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4
- EMERSON KJ3203X1-BA1: A 32-channel dry contact card with similar functionality but higher channel density, suitable for applications requiring large-scale discrete I/O control10.
- EMERSON VE4003S2B10: An analog input card for high-accuracy measurement of continuous signals (e.g., temperature, pressure), often used alongside the EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4 in hybrid control systems.
- EMERSON VE4002S2B10: A digital output card for driving solenoid valves or relays, complementing the EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4 in closed-loop control applications.
- EMERSON KJ3202X1-BA1: A 16-channel 24 VDC digital input card with enhanced surge protection, ideal for environments with high electrical noise.
- EMERSON KJ3204X1-BA1: A 16-channel relay output card for isolating high-power loads from the control system, providing galvanic isolation in safety-critical applications.
EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4
Installation and Maintenance:EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4
Pre-installation Preparation:
Before installing the EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4, ensure the following:
Before installing the EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4, ensure the following:
- Verify the power supply meets the module’s requirements (12 VDC for local bus, 24 VDC for field power) and that the control rack is properly grounded to prevent EMI interference.
- Use Emerson’s DeltaV Configuration Studio to define channel parameters (e.g., dry contact vs. 24 VDC input) and assign addresses to each channel.
- Install the module in a DeltaV S-series carrier, ensuring it snaps securely into place using the retention system7.
Maintenance Recommendations:
- Routine Inspections: Check front-panel LEDs monthly to confirm normal operation (e.g., green “Power” and “Health” indicators). Replace faulty modules immediately to avoid cascading system failures.
- Signal Integrity Testing: Periodically test input channels using a pulse generator to verify response time and signal accuracy. For dry contact inputs, inspect terminals for corrosion or loose connections.
- Firmware Updates: Update the module’s firmware quarterly using DeltaV’s software tools to access the latest features and security patches.
- Environmental Checks: Clean dust and debris from the module’s vents bi-annually, particularly in dusty environments, to prevent overheating. Monitor ambient temperature and humidity levels using the DeltaV system’s built-in sensors.
Product Warranty:EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4
Our company provides a one-year quality warranty for the EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4, covering all non-human-induced hardware defects. During the warranty period, any module exhibiting abnormal signal processing, power supply failures, or physical defects will be replaced at no cost. For discontinued models like the EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4, our global inventory of legacy industrial control parts ensures rapid fulfillment of urgent orders. We also offer post-warranty technical support and repair services through our network of certified technicians, ensuring your critical systems remain operational long after the warranty expires.
Contact Information:
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
Note: This document is based on technical data derived from Emerson’s official specifications and industry applications. For detailed operational guidelines, refer to the EMERSON KJ3203X1-BA2 13P0085X022 VE4001S2T2B4 user manual or contact our technical support team for personalized assistance.
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