Emerson KJ3222X1-BA2 8-Channel Analog Input Card

Description

The Emerson KJ3222X1-BA2 is an 8-channel analog input card with HART communication, designed for use in DeltaV Series 2 systems. It provides reliable signal acquisition and advanced diagnostics for demanding industrial environments.

Specifications

• Input Channels: 8 analog input channels (4–20 mA) with HART support
• Power Requirements: 24 VDC at 30 mA per channel; field and bussed power supported
• Environmental Rating: -40°C to +70°C operating temperature
• Shock Resistance: 10 g half-sine wave for 11 ms
• Vibration Tolerance: 1 mm peak-to-peak (2–13.2 Hz); 0.7 g (13.2–150 Hz)
• Humidity Range: 5% to 95% non-condensing
• Contaminant Class: ISA-S71.04 Class G3
• Certifications: ATEX, IECEx, FM, UL, SIL 2 compliant
• Installation: Zone 2 hazardous area approved; rotary keying system for secure I/O pairing

Features

• HART Protocol Support: Enables advanced device diagnostics and remote configuration
• High Reliability: Designed for mission-critical applications with robust environmental tolerance
• Modular Integration: Compatible with DeltaV Series 2 architecture for scalable control
• Hot-Swappable Design: Allows safe removal and insertion without system shutdown
• Advanced Diagnostics: Continuous health monitoring and proactive fault alerts
• Secure Operation: Meets global safety standards for hazardous locations
• No Calibration Required: Factory-calibrated for plug-and-play deployment