Key Information

TK-IOL101 is a Honeywell I/O Link module identifier associated with the HPM/EHPM controller hardware family. Honeywell System HINTS material identifies HPM I/O Link modules as CEE-based controller hardware.

Public Honeywell material available for this preparation does not expose a revision-specific electrical or dimensional table for TK-IOL101. The page therefore uses only verified family information.

Functions

Provides the controller-side interface role within Honeywell HPM I/O Link hardware. Exact supported I/O arrangements and firmware dependencies must be taken from the installed system documentation.

Specifications

Installation

Match the complete model and assembly number on the installed module. Observe Honeywell cabinet, chassis, grounding, ESD and controller shutdown procedures. Do not substitute a similar-looking I/O Link module without checking the system BOM.

Lifecycle

Treat TK-IOL101 as legacy system hardware. Verify current support status, compatible controller release and approved replacement path directly with Honeywell before planning a migration or spare strategy.

Related Models

Related hardware must be selected from the same HPM/EHPM I/O Link architecture and verified against the controller revision. No cross-model equivalence is implied by the recommendation table below.

Recommended Models

The following models are provided for catalogue navigation. Confirm manufacturer, function and compatibility before ordering.