Product Overview

The Honeywell TK-OAV061, part number 97178272, is a high-performance Analog Output (AO) module specifically engineered for the Experion LS control platform. This module serves as a critical bridge between the Distributed Control System (DCS) logic and field-level actuators, providing precise modulation of current signals. Designed to drive control valves, variable speed drives, and other analog-dependent final control elements, the TK-OAV061 ensures that process commands are executed with high fidelity. Its robust internal architecture is optimized for low-latency signal conversion, allowing for smooth, continuous process control in environments where stability and deterministic response are paramount for operational safety.

System Specifications and Performance Benchmarks

The TK-OAV061 is constructed with industrial-grade components to maintain signal accuracy under varying electrical loads and thermal conditions within control cabinets.

• Signal Type: Standard 4-20mA Analog Output

• System Ecosystem: Honeywell Experion LS (Local Solution)

• Channel Configuration: Multi-channel high-density output interface

• Data Accuracy: High-resolution digital-to-analog (D/A) conversion

• Diagnostic Capability: Real-time monitoring of output health and channel status

• Isolation: Galvanic isolation between system electronics and field circuits

• Mounting Style: Vertical "inline" Series 8 style mounting for space efficiency

• Serviceability: Supports Removal and Insertion Under Power (RIUP) for live system maintenance

• Physical Weight: 0.28 kg

• Module Dimensions: 3.5 cm x 14 cm x 14.5 cm

• Production Origin: USA

• Trade Classification: HS Code 8537101190

Industrial Modulation and Control Scenarios

This Experion LS module is an essential component for sectors requiring fine-tuned regulation of process variables to ensure product quality and system uptime.

• Actuator Position Control: Providing precise 4-20mA signals to modulate pneumatic or electronic control valves in chemical processing plants.

• Variable Frequency Drive (VFD) Regulation: Managing motor speed setpoints for pumps and fans in utility-scale HVAC or water treatment systems.

• Proportional Control Loops: Acting as the final control interface for temperature and pressure regulation loops in pharmaceutical manufacturing.

• Power Generation Utilities: Regulating fuel feed rates and air-flow dampers in industrial boiler management systems.

• DCS Infrastructure Upgrades: Serving as a reliable, brand-new replacement for aging AO modules to eliminate signal drift and improve overall loop responsiveness.