Product Description
Honeywell TK-HAIO81 Analog Input/Output Module
Product Overview
- The Honeywell TK-HAIO81 is an Analog Input/Output Module designed for the Experion Process Knowledge System (PKS) Series C platform, specifically for use with the C300 Controller. This module integrates both analog input and output capabilities, supporting 8 channels for high-level analog inputs (4-20 mA or voltage) and 8 channels for analog outputs (4-20 mA with HART communication). It is coated for durability in harsh environments and is ideal for industrial automation applications in industries such as oil and gas, chemical, and manufacturing.
Technical Specifications
- The TK-HAIO81 has the following specifications based on standard characteristics for this model:
| Specification | Details |
|---|---|
| Model/Part Number | TK-HAIO81 |
| Manufacturer | Honeywell |
| Description | Analog Input/Output Module, 8 Input + 8 Output Channels, Coated |
| Series | Experion PKS Series C |
| Input Channels | 8 high-level analog inputs |
| Input Type | 4-20 mA, voltage (±10.25 V, 0 to 10.25 V, 0 to 5.125 V) |
| Output Channels | 8 analog outputs |
| Output Type | 4-20 mA with HART communication |
| Voltage Resolution | 16 bits |
| Input Impedance (Voltage) | Greater than 1.0 MΩ |
| Input Impedance (Current) | 249 Ω nominal |
| Power Supply | 24 VDC nominal (via system backplane) |
| Power Dissipation | Approx. 4.1 W (inputs), 11 W (outputs) |
| Isolation Voltage | 100% tested at 2550 VDC for 1 second |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Weight | Approx. 0.3 kg |
Additional Details
- The TK-HAIO81 includes the following additional information based on its standard use and documentation:
- Function: Combines analog input and output functionality, acquiring signals from field devices (e.g., sensors, transmitters) and controlling devices (e.g., valves, actuators) with HART-enabled diagnostics.
- Mounting: Mounts on an Input/Output Termination Assembly (IOTA) in Series C I/O racks, supporting both redundant and non-redundant configurations.
- Compatibility: Compatible with Honeywell’s Experion PKS C300 Controller and Series C I/O systems; integrates with IOTAs like CC-TAIX51 or CC-TAOX51.
- Configuration: Conformal coated for protection in harsh environments; configured via Experion PKS software; supports point-to-point HART communication (multi-drop mode not supported).
- Certifications: Meets CE, UL, and ATEX standards for industrial and hazardous environments.