Emerson KJ3204X1-BA1 | Digital Output Module 32x24V High-Side

Product Description

The Emerson KJ3204X1-BA1 (12P3275X032) is a 32-channel discrete output module designed for DeltaV distributed control systems. It provides 24 V DC high-side outputs, enabling precise and reliable control of actuators, solenoids, relays, and other field devices.

Moreover, this module is part of the Series 2 I/O family, offering rugged construction, advanced diagnostics, and compliance with hazardous area standards, including ATEX, IECEx, and FM. Its compact card format ensures efficient cabinet installation while maintaining robust environmental tolerance for demanding industrial conditions.

The KJ3204X1-BA1 integrates seamlessly with DeltaV controllers and carriers, supporting hot-swap functionality. Its built-in diagnostics help detect faults early, contributing to predictive maintenance and overall system reliability. This module is ideal for oil & gas, chemical processing, power generation, and manufacturing applications requiring high-density, safe, and reliable discrete outputs.

Technical Specifications

• Product Type: Discrete Output Module

• Model Number: KJ3204X1-BA1

• Part Number: 12P3275X032

• Manufacturer: Emerson

• System: DeltaV Series 2 I/O

• Channels: 32 outputs

• Output Type: 24 V DC high-side

• Local Bus Power: 12 V DC at 150 mA

• Field Power (per card): 24 V DC at 3.2 A

• Field Power (per channel): 24 V DC at 100 mA

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

• Shock Resistance: 10 g, ½ sinewave for 11 ms

• Vibration Resistance: 1 mm peak-to-peak (2–13.2 Hz); 0.7 g (13.2–150 Hz)

• Airborne Contaminants: ISA-S71.04 Class G3

• Humidity: 5–95 % non-condensing

• Protection Rating: IP20

• Certifications: ATEX II 3G Ex nA IIC Gc, IECEx FMG, FM approvals

• Dimensions: Compact card format for DeltaV carriers

• Weight: 320 g

• Lifecycle: Active product, supported in DeltaV systems

FAQ

Q: What devices can the Emerson KJ3204X1-BA1 control?
A: It controls actuators, solenoids, relays, and other 24 V DC field devices.

Q: Is this module suitable for hazardous environments?
A: Yes, it is certified for ATEX, IECEx, and FM hazardous areas.

Q: How many outputs does the module provide?
A: It provides 32 high-side discrete outputs.

Q: Can it be installed without shutting down the system?
A: Yes, it supports hot-swap installation within DeltaV systems.

Q: What industries is this module suitable for?
A: Ideal for oil & gas, chemical processing, power generation, and manufacturing.