# AutomationDirect PX-172-1 digital input module

Canonical URL: https://eloragrid.ai/objects/ga-px-172-1-d8d51fdcf49a
Publisher: Elora Grid
Updated: 2026-10-29
Lookup label: PX-172-1
Drawing use: GA
Reference families: Manufacturer

PX-172-1 digital input module arrangement: mounting, interface and service-space coordination.

## In plain English

### What it does

PX-172-1 is the drawing identifier for digital input module in AutomationDirect's Protos X Field I/O collection. A digital input module reports discrete conditions such as a switch being open or closed. The selected wiring and electrical data establish how each input is supplied and referenced.

### A simple example

For example, in a microgrid installation with a pump panel collecting status from level and position switches, use the PX-172-1 reference to coordinate field-input terminals, identification labels and module replacement. Show the neighbouring equipment and the connection route so the installer can understand the intended arrangement.

### What the drawings help you do

Use the reviewed native drawing identified as Other PLC Products/Protos X IO/PX-172-1.dwg for the exact physical details. Locate the named file in its original manufacturer archive. Manufacturer drawing previews are shown only when an exact approved source is available. Any illustrative 3D view is a separate concept and is not to scale; use the selected manufacturer documents for dimensions, ratings and installation details.

### Before using this reference

- Match PX-172-1, the native drawing identity and the project equipment schedule.
- Keep field-input terminal groups traceable to the wiring schedule.
- Coordinate field-input terminals, identification labels and module replacement with neighbouring equipment.
- Confirm the current manufacturer installation instructions, selected revision and any required mounting or clearance details.

### Terms

- Drawing identity: The named manufacturer drawing used to identify the intended physical configuration.
- Interface: The place where this part mounts, connects or meets another selected part.
- Service space: The area needed to reach, disconnect or remove the selected equipment as instructed.

Concept diagram: Identify PX-172-1 → Coordinate digital input module → Confirm the selected installation
A practical coordination sequence for this named equipment reference. It is not an electrical connection diagram.

- [AutomationDirect Protos X Field I/O official CAD source](https://support.automationdirect.com/docs/drawings.html)


## What it represents

PX-172-1 is the drawing identifier for digital input module in AutomationDirect's Protos X Field I/O collection. A digital input module reports discrete conditions such as a switch being open or closed. The selected wiring and electrical data establish how each input is supplied and referenced.
For example, in a pump panel collecting status from level and position switches, use the PX-172-1 reference to coordinate field-input terminals, identification labels and module replacement. Show the neighbouring equipment and the connection route so the installer can understand the intended arrangement.
Use the reviewed native drawing identified as Other PLC Products/Protos X IO/PX-172-1.dwg for the exact physical details. Locate the named file in its original manufacturer archive. Manufacturer drawing previews are shown only when an exact approved source is available. Any illustrative 3D view is a separate concept and is not to scale; use the selected manufacturer documents for dimensions, ratings and installation details.

## How to read it

- Keep field-input terminals, identification labels and module replacement visible in the layout.
- This reference concerns the named PX-172-1 drawing and its digital input module role. A drawing in the same collection is not automatic evidence of compatible terminals, mounts or electrical performance.

## Information to show or reference

- Match PX-172-1, the native drawing identity and the project equipment schedule.
- Keep field-input terminal groups traceable to the wiring schedule.
- Coordinate field-input terminals, identification labels and module replacement with neighbouring equipment.
- Confirm the current manufacturer installation instructions, selected revision and any required mounting or clearance details.

## Important distinction

This reference concerns the named PX-172-1 drawing and its digital input module role. A drawing in the same collection is not automatic evidence of compatible terminals, mounts or electrical performance.

## Facts

- Manufacturer source: AutomationDirect
- Native drawing identity: PX-172-1
- Reviewed equipment role: digital input module
- CAD scope: Protos X Field I/O
- Preview scope: Source-matched manufacturer drawings where available; illustrative 3D is separate and not to scale

## Public references

- [AutomationDirect Protos X Field I/O official CAD source](https://support.automationdirect.com/docs/drawings.html) — AutomationDirect. Official source collection and exact native drawing identity, with the equipment role checked against native content or the narrowly defined source family.

## Graphic scope

No standalone 2D icon is supplied. Manufacturer drawings are shown only where an exact source match is available. Other equipment previews are 3D thumbnails, not dimensional drawings.