Emerson DeltaV KJ3002X1-BB1 8-Channel 4–20mA Analog Output Module

Product Description

The Emerson DeltaV Analog Output Module, model KJ3002X1-BB1, is an 8-channel unit designed to deliver precise 4–20mA current loop control for distributed automation systems. Built for reliability and accuracy, this module provides stable signal conversion and seamless integration into DeltaV architectures. Its compact design, galvanic isolation, and robust environmental ratings make it suitable for demanding industrial applications.

Technical Specifications

• Manufacturer: Emerson (Fisher-Rosemount)

• Series: DeltaV Control System

• Model / Part Number: KJ3002X1-BB1

• Category: PLCs / Machine Control

• Subcategory: Analog Output Module

• Channels: 8 independently configurable outputs

• Output Range: 4–20 mA nominal current loop

• Resolution: 16-bit digital-to-analog conversion

• Accuracy: ±0.15% of span at 25°C

• Load Resistance: Up to 600 ohms at 24 VDC

• Power Supply: 24 VDC (±10% tolerance)

• Power Consumption: 2.8 W maximum

• Update Rate: 50 ms per channel typical

• Isolation: 250 VAC between channels and system

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

• Relative Humidity: 5%–95% non-condensing

• Dimensions: 12.5 cm (H) × 4.2 cm (W) × 10.5 cm (D)

• Weight: Approx. 0.25 kg

Application Scenarios

• Provides precise analog output control for DeltaV distributed control systems.

• Suitable for industries such as power generation, petrochemical, and water treatment.

• Ideal for applications requiring accurate current loop control for actuators, valves, and instrumentation.

FAQ

Q: How many output channels does this module support?  A: The KJ3002X1-BB1 supports eight independently configurable analog output channels.

Q: What is the resolution of the output signals?  A: It uses 16-bit digital-to-analog conversion for precise signal control.

Q: What is the maximum load resistance supported?  A: Up to 600 ohms at 24 VDC.

Q: How does this compare to input modules?  A: Unlike input modules, the KJ3002X1-BB1 is designed for output control, delivering stable 4–20mA signals to field devices.