Emerson DeltaV KJ3002X1-BF1 (12P1732X042) 8-Channel RTD Input Module

Product Description

The Emerson DeltaV RTD Input Module, model KJ3002X1-BF1 (order code 12P1732X042), is designed for precise temperature measurement in process automation systems. This module interfaces directly with RTD sensors, thermocouples, millivolt, and VDC inputs, converting analog temperature signals into digital data for DeltaV controllers. With high accuracy, fast update rates, and robust environmental ratings, it ensures reliable performance in demanding industrial environments.

Technical Specifications

• Manufacturer: Emerson

• Series: DeltaV Control System

• Model / Part Number: KJ3002X1-BF1 (12P1732X042)

• Category: PLCs / Machine Control

• Subcategory: RTD Input Module

• Channels: 8 input channels

• Supported Input Types: RTD, thermocouple, millivolt, VDC

• Accuracy: ±0.1%

• Update Rate: 8 inputs processed within 100 ms

• Shielding: Included for noise reduction

• Power Requirements:

• Voltage: 12 VDC

• Current: 160 mA

• Power Consumption: 1.5 W

• Environmental Ratings:

• Operating Temperature: -40°C to +85°C

• Shock & Vibration: Meets ISA-S71.04-1985 standards

• Airborne Contaminants Class: G3

• Humidity: 5%–95% non-condensing

• Protection Class: IP20

• Physical Specifications:

• Module Width: 8-wide assembly

Application Scenarios

• Interfaces with RTD sensors for accurate temperature monitoring.

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

• Provides fast and reliable signal conversion for critical process control.

FAQ

Q: What types of inputs are supported?  A: The KJ3002X1-BF1 supports RTD, thermocouple, millivolt, and VDC signals.

Q: How many channels are available?  A: It provides eight independent input channels.

Q: What is the accuracy of this module?  A: It delivers ±0.1% accuracy across supported input types.

Q: How does this compare to thermocouple-only modules?  A: Unlike thermocouple-specific modules, the KJ3002X1-BF1 supports multiple input types, making it more versatile for temperature measurement applications.