Emerson VE4003S2 Analog Input Module

FAQ

Q1: What is the Emerson VE4003S2B2 used for?
It is used to read 4–20 mA analog signals from field instruments and send them to the DeltaV control system for monitoring and process control.

Q2: How many channels does it have?
The module provides 8 independent analog input channels.

Q3: Does it support HART communication?
Yes, it supports HART on all channels, allowing device diagnostics, calibration, and configuration.

Q4: What types of field devices can be connected?
It works with 2-wire and 4-wire transmitters, including pressure, temperature, flow, and level instruments.

Q5: What is the typical accuracy?
The module typically achieves ±0.1% of span accuracy, depending on system configuration and calibration conditions.

Q6: What are the dimensions and weight?
It measures approximately 102 mm × 114 mm × 46 mm and weighs around 0.40 kg.

Q7: Can the module be replaced while running?
Yes, it supports hot-swapping, allowing replacement without shutting down the DeltaV system.

Q8: Does it require routine calibration?
The module itself does not require routine calibration; periodic verification of loop accuracy and field wiring integrity is recommended.