I/O modules

Product Overview

The Emerson KC3011X1-BA1 12P6749X012 is an AO Plus 16-channel 4-20mA HART analog output module. Consequently, it provides precise signal transmission and redundancy for hazardous area applications. Moreover, its robust design ensures reliable performance in extreme industrial environments.

Key Features

• Offers 16 analog output channels with HART communication and redundancy.
• Complies with ATEX, FM, IECEx, and additional hazardous location certifications.
• Operates from -40 °C to +70 °C for extreme temperature tolerance.
• Shock resistance: 10 g half-sine wave for 11 ms.
• Vibration resistance: 1 mm peak-to-peak (2–13.2 Hz) and 0.7 g (13.2–150 Hz).
• Protects against airborne contaminants according to ISA-S71.04-1985 Class G3.
• Maintains stability in 5% to 95% non-condensing humidity.
• Terminal block key position: A5 for secure I/O compatibility.

Power Specifications

Certification & Safety

Installation & Operation Guidelines

Before connecting or removing the Emerson KC3011X1-BA1, remove all field power. Then, verify I/O loop compliance for each energy-limited node. Additionally, do not insert or remove the module while system power is energized. Engineers must set the rotary keying system to match the I/O card for proper installation. Follow DeltaV TM S-series and CHARMs hardware manuals for hazardous areas to ensure safety and compliance.

Maintenance & Adjustment

The Emerson KC3011X1-BA1 contains no user-serviceable parts. Therefore, do not attempt disassembly. Calibration is unnecessary. Correct handling and installation maintain reliable output and long-term performance in industrial environments.

Details