Emerson DeltaV KJ3222X1-BA3 Analog Input Module

Description

The KJ3222X1-BA3 is an 8-channel analog input card that operates with 4-20mA signals and HART protocol. It is built for hazardous environments, featuring ATEX and IECEx certifications for Zone 2 applications. The module ensures high-precision signal acquisition, making it ideal for process monitoring and control.

Specifications

• Number of Channels: 8 analog input channels

• Signal Type: 4-20mA standard

• HART Communication: Supported

• Power Supply:

  • Local Bus Power: 12 VDC at 150 mA

  • Bussed Field Power: 24 VDC at 300 mA

  • Field Circuit Power: 24 VDC at 30 mA per channel

• Environmental Ratings:

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

  • Shock Resistance: 10 g half-sine wave 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 –1985 Class G3

  • Humidity: 5% to 95% (non-condensing)

• Certifications:

  • ATEX: II 3G Ex ec [ic] IIC Gc

  • IECEx: FMG 19.0019U

  • FM Approval: Class I, Division 2, Groups A, B, C, D

Features

• High-precision analog input processing for accurate signal acquisition.

• HART communication support for advanced diagnostics and device integration.

• Rugged design for harsh industrial environments.

• ATEX and IECEx certifications for hazardous area applications.

• Seamless integration with Emerson DeltaV control systems.