Redundant Analog Input Card | Emerson VE4033S2B1

Availability: 99 left in stock

Product Overview The Emerson VE4033S2B1 serves as a high-availability Redundant Analog Input (AI) kit specifically engineered for the DeltaV™ M-Series Distributed Control...

SKU: VE4033S2B1

Manufacturer: Emerson
Product No.: VE4033S2B1
Product Type: Process Automation
Product Origin: USA
Payment:T/T, Western Union
Weight: 700g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Emerson VE4033S2B1 serves as a high-availability Redundant Analog Input (AI) kit specifically engineered for the DeltaV™ M-Series Distributed Control System (DCS). This kit contains two primary components: the KJ3222X1-BA1 and the KJ3222X1-EA1 modules. Designed for mission-critical process loops, this redundant pair ensures that analog signal acquisition from field transmitters remains uninterrupted even if one card fails. We provide this kit as 100% Brand New original equipment to maintain the highest levels of E-E-A-T compliant reliability in industries such as oil & gas, chemical processing, and power generation.

Part Number Breakdown

The VE4033S2B1 kit integrates two critical hardware units for a seamless redundant configuration:

KJ3222X1-BA1: The active/primary Redundant Analog Input module.
KJ3222X1-EA1: The secondary/redundant Analog Input module.
S2B1: Hardware series and revision designation for M-Series vertical carriers.

Technical Specifications

Feature	Details
Manufacturer	Emerson (USA)
Model Number	VE4033S2B1
Component Models	KJ3222X1-BA1 / KJ3222X1-EA1
Type	Redundant Analog Input (AI)
Series	DeltaV M-Series
Signal Range	4–20 mA Standard Analog Signals
Isolation	Channel-to-System Galvanic Isolation
Operating Temp	-40 °C to +70 °C
Weight	3.0 kg (Full Shipping Weight)
Mounting	DeltaV Redundant M-Series Carrier
Hot-Swappable	Yes, allows online replacement
Diagnostics	Built-in fault detection and card health monitoring

Engineering Advantages

Fail-Safe Redundancy: The VE4033S2B1 kit employs a primary/standby architecture. If the system detects a fault in the primary KJ3222X1-BA1 card, the KJ3222X1-EA1 standby card takes control of the input signals instantly. This "bumpless" transfer prevents process disruptions and ensures continuous visibility of critical field variables.
Extreme Thermal Tolerance: Engineered for the most demanding industrial sites, these cards operate across a broad temperature range of -40 °C to +70 °C. This resilience eliminates the need for expensive climate-controlled enclosures in many remote field locations.
Advanced Internal Diagnostics: The module circuitry continuously performs self-tests. It identifies internal component failures, communication errors, or signal drift and reports these issues directly to the DeltaV diagnostics console, facilitating proactive maintenance before a loop failure occurs.
Galvanic Protection Barrier: Integrated galvanic isolation protects the DeltaV controller backplane from field-side electrical surges and ground loops. This hardware barrier ensures that signal noise or electrical transients from high-voltage equipment do not compromise the integrity of the process data.
Zero-Downtime Maintenance: Both cards in the VE4033S2B1 kit support hot-swapping. Technicians can replace a faulty card while the system remains under power, maintaining active control of the process loops throughout the repair process.

FAQs

Does the VE4033S2B1 require a specific carrier for installation?

Yes. You must install the VE4033S2B1 cards on a Redundant M-Series I/O Carrier. A standard non-redundant carrier will not support the dual-card architecture required for failover functionality.
Can I use these cards for HART communication?

The KJ3222X1 series focuses on high-reliability 4-20mA signal acquisition. While DeltaV supports many HART modules, you should verify if your specific configuration requires the HART-enabled version of these redundant AI cards for digital diagnostics.
How does the system indicate which card is active?

Each card features front-panel LEDs. The "Active" LED on the KJ3222X1-BA1 or KJ3222X1-EA1 illuminates to show which module currently processes the field signals, allowing for immediate visual status checks in the cabinet.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.