ABB 216EA61b HESG324015R1 KHESG324258R3I HESG448230R1 Analog Output Module

Product Description

The ABB 216EA61b HESG324015R1 KHESG324258R3I HESG448230R1 is a high-precision analog output module engineered for seamless integration with ABB's Symphony Plus and AC 800M distributed control systems, serving as a critical interface for converting digital control signals from central processors into continuous analog outputs for field actuators. Built to withstand harsh industrial environments, this module features robust galvanic isolation between channels and the system backplane, superior electromagnetic interference (EMI) shielding, and a durable industrial-grade enclosure that tolerates extreme temperatures, vibration, and humidity fluctuations. Its compact rack-mount design optimizes control cabinet space utilization, while plug-and-play functionality enables fast installation, commissioning, and replacement. Fully compliant with global industrial standards, the 216EA61b delivers stable and accurate analog signal output, making it an essential component for precision process control across diverse industrial applications.

Key Functions

The core function of the 216EA61b HESG324015R1 KHESG324258R3I HESG448230R1 module is to convert digital control commands from upper-level PLC/DCS systems into precise analog signals (4-20 mA current or 0-10 V voltage) to drive field devices such as control valves, variable frequency drives (VFDs), positioners, and proportional actuators. Equipped with a high-resolution 16-bit digital-to-analog converter (DAC), it ensures minimal output error and excellent signal stability over time and temperature variations. Each channel supports independent configuration of output ranges to adapt to diverse actuator requirements, and features built-in overcurrent and short-circuit protection to safeguard both the module and connected equipment. The module provides real-time diagnostic capabilities to monitor channel health, detect output faults, and trigger alarm signals for proactive maintenance. Additionally, it supports hot-swap operation to minimize system downtime during maintenance, and offers deterministic output response times to meet the strict timing demands of high-precision process control.

Application Scenarios

The ABB 216EA61b HESG324015R1 KHESG324258R3I HESG448230R1 analog output module is widely deployed in industrial process control applications requiring precise actuator regulation across multiple sectors. In power generation facilities (thermal, hydro, nuclear, wind), it controls steam control valves, turbine governor systems, and variable speed pump/fan drives to optimize power generation efficiency. In oil and gas refineries and petrochemical plants, it regulates flow control valves, pressure regulators, and level control systems for pipeline and reactor processes, ensuring stable production parameters. It is also ideal for chemical manufacturing plants for controlling batch process mixing speeds, pH adjustment dosing pumps, and temperature control valves. In water and wastewater treatment plants, the module adjusts flow control valves, aeration blowers, and chemical dosing systems to maintain water quality standards. Additionally, it finds applications in HVAC systems for precise temperature and pressure regulation, in automotive manufacturing for controlling robotic arm positioning systems, and in food & beverage processing for regulating filling machine flow rates and temperature control loops.

Technical Specifications

Contact Information

• Sales Manager: KI MI
• WeChat: 18059884790
• WHATSAPP: +86 18059884790 (Click to add)
• Email: plc66@qq.com

Core Advantages

• 121 shared inventories worldwide, with direct procurement from overseas warehouses.
• Provide favorable prices and professional after-sales warranty services.
• All products are brand new and original; spare parts come with a one-year warranty and have been tested and certified.
• For orders of more than one product, contact us to get an exclusive discount.
• If other suppliers offer lower prices for the same products, we are willing to provide further discounts based on your budget.

Customer Distribution

Our customers are from: United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.

Note

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