Product Overview

The Emerson KC3011X1-BA1 is a high-performance Analog Output Module designed for the DeltaV distributed control system. This module provides precise analog signal output for industrial automation and process control applications. It is part of Emerson’s extensive DeltaV I/O series, known for reliability and flexibility in harsh industrial environments.

The module supports critical control functions by converting digital signals from the DeltaV system into analog outputs that drive field devices such as control valves, actuators, and other final control elements. Its robust design ensures stable operation in demanding conditions while maintaining signal integrity.

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Detailed Specifications

Electrical Parameters

Parameter	Specification
Local Bus Power	12 VDC at 160 mA
Bussed Field Power	24 VDC at 400 mA
Field Circuit	17 VDC at 23 mA
Output Channels	4 channels (configurable)
Output Signal	4-20 mA, 0-20 mA, or other ranges (software configurable)
Resolution	16-bit
Accuracy	±0.1% of full scale
Update Rate	50 ms per channel

Environmental Specifications

Parameter	Specification
Ambient 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
Relative Humidity	5 to 95% Non-Condensing
Terminal Block Key Position	A5

Physical Specifications

Parameter	Specification
Dimensions	107 x 41 x 105 mm (4.21 x 1.61 x 4.13 inches)
Weight	0.23 kg (0.51 lbs)
Mounting	DIN rail or panel mount
Enclosure Rating	IP20 (for indoor use)
Connection Type	Removable terminal block

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Key Features

• High Precision Output: 16-bit resolution ensures accurate analog signal generation for precise control.
• Flexible Configuration: Supports multiple output ranges (4-20 mA, 0-20 mA) through software configuration.
• Robust Design: Built to withstand harsh industrial environments with wide temperature range and vibration resistance.
• Hot Swap Capability: Modules can be replaced without shutting down the entire system (field power must be removed first).
• Diagnostic Capabilities: Comprehensive diagnostics for channel status, loop integrity, and module health.
• Keyed Terminal Blocks: Rotary keying system prevents incorrect installation and ensures proper mating with I/O cards.
• Compact Form Factor: Space-efficient design allows high-density installations in control cabinets.
• EMC Compliance: Meets industrial electromagnetic compatibility standards for reliable operation in electrically noisy environments.

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Product Advantages

• Enhanced System Reliability: The module’s rugged construction and advanced diagnostics reduce unplanned downtime.
• Simplified Maintenance: Hot-swappable design and keyed connectors minimize installation errors and reduce maintenance time.
• Improved Process Control: High-resolution outputs enable finer control of field devices, improving process quality.
• Scalable Architecture: Seamless integration with DeltaV systems allows for easy expansion as process needs grow.
• Energy Efficient: Low power consumption design reduces overall system energy requirements.
• Long Service Life: High-quality components and robust design ensure extended operational lifespan.
• Global Compliance: Meets international standards for safety and performance in various industrial applications.

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Typical Applications

• Process Industries: Chemical plants, refineries, and pharmaceutical manufacturing for precise control valve operation.
• Power Generation: Boiler control, turbine regulation, and auxiliary system management in power plants.
• Water/Wastewater Treatment: Flow control, chemical dosing, and pump speed regulation.
• Oil & Gas: Wellhead control, pipeline monitoring, and compressor station automation.
• Food & Beverage: Batch process control and ingredient proportioning systems.
• Pulp & Paper: Stock preparation and coating weight control applications.
• HVAC Systems: Large-scale building automation for air handling unit control.
• Discrete Manufacturing: Automated production line control and material handling systems.

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Latest News Headline

“Emerson Enhances DeltaV I/O Capabilities with New High-Density Analog Output Modules for Industry 4.0 Applications” (March 2023)

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Related/Similar Models

DeltaV Series I/O Modules

Model	Type	Channels	Key Parameters	Dimensions	Weight
KC3021X1-BA1	Analog Input	8	16-bit, ±0.1% accuracy, 4-20 mA	107x41x105 mm	0.23 kg
KC3031X1-BA1	Digital Input	16	24 VDC, 4 mA per point	107x41x105 mm	0.22 kg
KC3041X1-BA1	Digital Output	16	24 VDC, 0.5 A per channel	107x41x105 mm	0.24 kg
KC3051X1-BA1	RTD Input	6	2/3/4-wire RTD, ±0.1°C	107x41x105 mm	0.25 kg
KC3061X1-BA1	Thermocouple Input	8	J/K/T/E/R/S/B types	107x41x105 mm	0.23 kg
KC3071X1-BA1	HART Analog I/O	4	HART 7 compatible, 4-20 mA	107x41x105 mm	0.26 kg

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