Overview
Manuals
Model Identification
Compatibility Check
Sibling Model Boundary
Features:
- Honeywell lists TK-MDP081 as a Pulse Input Module, Coated in its November 2020 System Hints.
- The source confirms the TK- model identity but does not specify channel count or electrical limits for this model entry.
- Exact chassis fit, terminal-block arrangement and signal compatibility must be confirmed from the applicable Honeywell documentation.
Honeywell's November 2020 System Hints model list identifies TK-MDP081 as a coated Pulse Input Module. That entry is the basis for the product description here. On the same page, Honeywell separately identifies TC-MDP081 as a pulse input module with eight input channels and two output channels, but it does not repeat those channel details beside the TK-MDP081 coated model. To avoid assuming that the similar family entries have identical technical particulars, the TC-MDP081 channel data is not attributed to TK-MDP081 on this page.
Before ordering or replacing this module, inspect the full TK-MDP081 nameplate and the installed chassis, backplane, terminal-block and field-wiring references. Obtain the detailed Honeywell specification for the exact coated model to confirm pulse frequency, input thresholds, channel count, isolation, required accessories and supported system releases. Validate the connected sensor interface and configured logic under the site's approved commissioning procedure. Do not use the uncoated sibling's data as a substitute unless the OEM documentation explicitly confirms equivalence for the exact configuration.
The TK-MDP081 Honeywell Coated Pulse Input Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell TK-MDP081 official technical documentation and product links.
This multi-page Honeywell technical document contains the exact model and its technical data. Apply the values to the supplied type number and verify its revision before installation.
Honeywell lists the exact model TK-MDP081 as a coated Pulse Input Module in its November 2020 System Hints. Confirm the full printed model code and coating designation on the supplied item. The reviewed source does not state a numeric order suffix or map one to the model, so use the OEM model marking and approved bill of materials when identifying the part.
The reviewed page does not specify the supported chassis generation, terminal block, pulse frequency, input thresholds, isolation or firmware. Confirm each item from the Honeywell installation and specification manual for the exact coated module before connecting field devices. Do not assume broad compatibility from the Honeywell brand or from a similar model prefix.
The same Honeywell source separately lists TC-MDP081 as an 8-channel pulse-input / 2-channel-output module but lists TK-MDP081 only as a coated pulse input module. This page does not transfer TC-MDP081 channel or output details to TK-MDP081. Obtain a direct specification or nameplate evidence before relying on a particular channel arrangement or function.
