The Emerson VE4001S3T2B1 Discrete Input Card is a reliable I/O module designed for use in Emerson DeltaV control systems. It provides high-performance discrete input processing, ensuring accurate signal acquisition and robust communication with the control system. Built for demanding industrial environments, it enables operators to monitor critical on/off signals with speed and precision. Its design focuses on flexibility, system integrity, and integration with existing DeltaV architectures.

Product Parameters

Product Applications

• Process automation in oil & gas, petrochemical, and refining industries.

• Power generation plants for discrete signal monitoring.

• Water and wastewater treatment facilities.

• Manufacturing plants for production line control.

• Safety monitoring systems requiring high signal integrity.

Product Advantages

• High Accuracy: Ensures fast and reliable input signal capture.

• System Integration: Designed specifically for Emerson DeltaV architecture, ensuring seamless compatibility.

• Robust Design: Built to operate under harsh industrial conditions with extended temperature range.

• Signal Isolation: Optical isolation per channel enhances system protection and signal integrity.

• Scalability: Supports expansion of input points without complex configuration.

• Ease of Maintenance: Simple installation and diagnostic features reduce downtime.

FAQ

Q1: What is the maximum number of input channels supported by VE4001S3T2B1?

A1: It supports 16 discrete input channels.

Q2: How does the module handle signal isolation?

A2: Each input channel is optically isolated to prevent cross-channel interference and ensure safety.

Q3: What is the typical response time for an input signal?

A3: The module has a response time of less than 2 milliseconds.

Q4: Is this card hot-swappable within a DeltaV system?

A4: Yes, the card is designed for hot-swapping, allowing replacement without shutting down the system.

Q5: What voltage range is supported for discrete input signals?

A5: It supports a nominal range of 18–32 VDC.

Q6: Does the module include built-in diagnostics?

A6: Yes, it supports self-diagnostics for input health monitoring and error detection.

Q7: Can this card be used in safety instrumented systems (SIS)?

A7: It is primarily for process I/O, but compatibility with SIS depends on the system configuration.

Q8: How is the module installed in a DeltaV system?

A8: It is mounted on a termination assembly designed for VE series I/O modules.

Q9: What type of signals does this card accept?

A9: It accepts standard DC discrete signals for industrial on/off control.

Q10: Is redundant configuration supported?

A10: Yes, the VE4001S3T2B1 can be deployed in redundant architectures to improve system reliability.