Emerson VE4001S2T2B2 | 8-Channel Dry Contact Input Card

Product Description

The Emerson VE4001S2T2B2 is a Discrete Input Module designed for use in Emerson's DeltaV™ Series 2 I/O platform. It features 8 input channels, each operating at 24 VDC, and is engineered to detect the open or closed status of dry contact field devices such as push buttons, limit switches, and relay contacts. This makes the module ideal for industrial control applications that require accurate digital signal acquisition, especially in challenging environments.

With its hot-swappable capability, the VE4001S2T2B2 allows for quick and easy maintenance without system shutdowns, ensuring continuous operation in mission-critical systems. It is typically paired with a logic board (such as the KJ3201X1-BA1) and a terminal block (like the KJ4001X1-CA1) to form a complete I/O assembly, offering seamless integration into your control system. Built for durability and reliability, the module is designed to function in harsh industrial conditions, offering resistance to extreme temperatures, airborne contaminants, and humidity.

Technical Specifications

• Model Number: VE4001S2T2B2

• Product Type: Discrete Input Module

• System Compatibility: Emerson DeltaV™ Series 2 I/O

• Input Channels: 8 dry contact inputs

• Input Voltage: 24 VDC

• Input Type: Dry contact (non-powered)

• Mounting: DIN rail or panel mount

• Hot-Swappable: Yes

• Operating Temperature: −40°C to +70°C

• Storage Temperature: −40°C to +85°C

• Humidity Range: 5% to 95% non-condensing

• Air Contaminant Rating: ISA-S71.04-1985 G3 (conformal coating)

• Weight: 249 g

• Country of Origin: USA

FAQ

Q1: How many input channels does the VE4001S2T2B2 module have?
A1: The VE4001S2T2B2 module has 8 dry contact input channels, designed for detecting open/closed states of field devices.

Q2: Can the VE4001S2T2B2 module be replaced without shutting down the system?
A2: Yes, the module is hot-swappable, allowing for easy replacement without system downtime.

Q3: What is the input voltage for the VE4001S2T2B2 module?
A3: The VE4001S2T2B2 module operates at 24 VDC, suitable for standard industrial control applications.

Q4: Is the VE4001S2T2B2 module designed to withstand harsh environments?
A4: Yes, it is built to function in extreme conditions, with a temperature range of −40°C to +70°C and resistance to airborne contaminants.

Q5: What is the warranty for the VE4001S2T2B2 module?
A5: The module comes with a 12-month warranty from Emerson.