Emerson KJ3221X1-BA2 AO 4-20 mA HART 8-Channel Brand New

Overview

The Emerson KJ3221X1-BA2 is an 8-channel analog output module designed for DeltaV control systems. It delivers accurate 4–20 mA analog signals. Additionally, it supports HART communication for smart diagnostics.

Technical Specifications

General Information

• Manufacturer: Emerson
• Model: KJ3221X1-BA2
• Function: Analog Output Module
• System Compatibility: DeltaV Distributed Control System
• Output Channels: 8
• Signal Type: 4–20 mA
• HART Support: Yes

Power Requirements

• Local Bus Power: 12 VDC at 150 mA
• Bussed Field Power: 24 VDC at 300 mA
• Field Circuit Power: 24 VDC at 23 mA per channel

Environmental Ratings

• Operating Temperature: -40°C to +70°C
• Shock Resistance: 10g, ½ sinewave, 11 milliseconds
• Vibration:
  • 1 mm peak-to-peak (2–13.2 Hz)
  • 0.7g (13.2–150 Hz)
• Relative Humidity: 5% to 95%, non-condensing
• Airborne Contaminants: ISA-S71.04–1985, Class G3

Physical & Installation

• Terminal Block Key Position: A4
• Mounting Type: System Carrier Mount (with field terminals)