Emerson VE4031S2T2B1 KJ3201X1-EA1 Redundant Discrete Terminal Block

Overview

The Emerson VE4031S2T2B1 KJ3201X1-EA1 Redundant Discrete Terminal Block supports DeltaV™ M-series discrete I/O cards. It provides reliable and organized wiring for digital inputs and outputs from field devices. This block offers direct plug-in mounting for easy installation and maintenance in demanding industrial environments.

Technical Specifications

• Assembly Model: VE4031S2T2B1

• Terminal Block Model: KJ3201X1-EA1

• Color Code: Redundant for discrete signals

• Function: Terminal block for digital input and output

• Channels Supported: 8 or 16 channels depending on card configuration

• Signal Type:

• Digital Input: dry contact or voltage-based

• Digital Output: 24 VDC high-side switching with DO cards

• Wiring Interface:

• Screw-type terminals

• Clear channel labeling

• Shielded cable grounding support

• Mounting:

• Direct plug-in to M-series I/O cards

• DIN rail or carrier installation

• Power Rating: 30 VDC at 1 A per channel, 3 A per card

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

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

• Shock Resistance: 10 g half-sine wave for 11 ms

• Vibration Resistance: 1 mm peak-to-peak from 2–13.2 Hz, 0.7 g from 13.2–150 Hz

• Airborne Contaminants: Meets ISA-S71.04–1985 Class G3