Description

The Emerson DeltaV KJ3204X1-BK1 (also identified by model SE4002S1T2B6) is a high-density S-Series Discrete Output module designed for the DeltaV digital automation system. This 32-channel high-side switching module is engineered to drive field loads such as interposing relays, solenoid valves, and status indicators. By consolidating 32 points of control into a single card, it optimizes cabinet space and reduces the overall footprint of the control system. The module is built for demanding industrial environments, including petrochemical, power generation, and water treatment facilities, offering robust protection against corrosive contaminants and extreme temperatures.

Features

• 32-channel high-side discrete output configuration.
• Optimized for 24 VDC field load applications.
• High-density design to maximize cabinet space.
• Rotary keying system (Position B4) for secure terminal block alignment.
• G3-level corrosion resistance for harsh environments.
• Hazardous area rated for Class I Division 2 and Zone 2 applications.

Applications

This module is widely utilized in DeltaV S-Series control systems for managing discrete field devices. Typical applications include the operation of solenoid valves, status lamps, and interposing relays in automated process control loops within refineries, chemical plants, and power utility infrastructures.

Technical Specifications

Installation Guidelines

• Power Down: Always de-energize both system power and field power before installing or removing the module from the carrier.
• Keying: Ensure the rotary keying on the carrier matches the B4 position of the module to prevent improper insertion.
• Environment: Ensure the installation location meets the specified temperature and humidity requirements. The module is designed for use in G3-rated environments.
• Handling: Observe standard ESD (Electrostatic Discharge) precautions when handling the module to prevent damage to internal circuitry.
• Mounting: Ensure the module is fully seated into the S-Series carrier and that the locking mechanism is engaged.

Compliance and Certifications

The KJ3204X1-BK1 complies with international standards for hazardous locations, including FM19ATEX0173U, IECEx FMG 19.0019U, and FM21UKEX0017U.

FAQ

Is this module compatible with all DeltaV systems?

This module is specifically designed for the DeltaV S-Series hardware ecosystem. It requires a compatible S-Series carrier and terminal block with B4 keying.

Can this module be used in hazardous areas?

Yes, it is certified for use in Class I Division 2 and Zone 2 (Ex ec IIC Gc) hazardous locations, provided it is installed in accordance with local safety regulations and the DeltaV installation manual.

What is the maximum current capacity?

The module supports a field circuit rating of 100 mA per channel, with a total card capacity of 3.2 A.