
Siemens 6AG1688-3XY38-2AX0 HMI Panel Details
This entry covers the Siemens 6AG1688-3XY38-2AX0 human-machine interface component. Project teams may submit inquiries to review its technical parameters and operational specifications.
Quick Facts
- Part number
- 6AG1688-3XY38-2AX0
- Brand
- Siemens
- Category
- HMI Panels
- Product type
- HMI Panels
- Lifecycle
- Active Product
- Dimensions
- 18.00 x 10.9 x 6.6 cm
- Net weight
- 0.306 Kg
- Source category
- SIPLUS HMI KP8/KP8F/KP32F
Product Overview
The Siemens 6AG1688-3XY38-2AX0 is recorded as an active product within the industrial automation sector. It serves as a specialized interface component for operator control systems. Review Siemens 6AG1688-3XY38-2AX0 as HMI Panels with source category SIPLUS HMI KP8/KP8F/KP32F, recorded lifecycle Active Product, and submitted model identity.
This unit features a design empty front in KP8 format, allowing for flexible integration. Engineers can mount standard controls to create modular operator panel setups.
Technical Review Notes
- Physical dimensions are listed as 18.00 x 10.9 x 6.6 centimeters for the housing structure. Keep dimensions 18.00 x 10.9 x 6.6 cm and net weight 0.306 Kg unchanged while comparing project documents and product image evidence.
- The net weight of the component is recorded at 0.306 kilograms for logistical planning.
- Operational temperature range spans from -40 to +60 degrees Celsius for harsh environments.
- Startup conditions require a minimum temperature of -25 degrees Celsius for initial activation.
- Conformal coating is applied to protect internal circuits from environmental contaminants and moisture.
- The KP8 format supports the easy mounting of standard 22.5 millimeter operator controls.
Model Identification
- The part number 6AG1688-3XY38-2AX0 identifies this specific variant within the SIPLUS HMI series. Use the source path Automation technology / Key Panels / SIPLUS HMI KP8/KP8F/KP32F to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- It is based on the reference model 6AV3688-3XY38-3AX0 with enhanced environmental ratings.
- The product class indicates it is review restricted, requiring direct contact with review contacts.
- Category placement falls under Key Panels and SIPLUS HMI KP8/KP8F/KP32F groupings.
Technical Parameters
| Product type | HMI Panels |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 18.00 x 10.9 x 6.6 cm |
| Net weight | 0.306 Kg |
| Source category | SIPLUS HMI KP8/KP8F/KP32F |
Parameters are factual source fields retained for model review.
Parameter Review
- Review the dimensional data to ensure physical fit within existing control cabinet layouts. Check product-owned images, label text, connector area, and submitted model references against the exact 6AG1688-3XY38-2AX0 record before publication.
- Verify the temperature ratings match the specific environmental conditions of the installation site.
- Check the weight specifications for handling requirements during assembly and maintenance procedures.
- Confirm the conformal coating meets the necessary protection standards for the operating area.
- Assess the KP8 format application context with planned 22.5 millimeter control interface components.
Catalog Classification
Image & Label Review
- Images typically display the front faceplate of the KP8 format housing unit. Review Siemens 6AG1688-3XY38-2AX0 as HMI Panels with source category SIPLUS HMI KP8/KP8F/KP32F, recorded lifecycle Active Product, and submitted model identity.
- Visuals may show the empty front design intended for custom control mounting.
- Reference photos help verify the physical dimensions against the stated 18x10.9x6.6 cm specs.
- Labeling on the unit confirms the part number for accurate project documentation review.
Product Image Gallery

Inquiry Preparation
- Gather project requirements regarding environmental conditions and temperature ranges for the installation. Keep dimensions 18.00 x 10.9 x 6.6 cm and net weight 0.306 Kg unchanged while comparing project documents and product image evidence.
- Prepare technical drawings showing the desired layout for the 22.5 mm control mounts.
- Document the specific application context to assist in reviewing the review restriction policy.
- Include the full part number 6AG1688-3XY38-2AX0 in all communication for clarity.
Category Context
This item belongs to the broader Automation technology segment of industrial equipment.
It is classified specifically under HMI Panels for human-machine interaction solutions.
Review Notes
- Ensure all technical parameters align with the project's operational safety standards.
- Verify that the review restriction notice is understood before proceeding with requests.
- Cross-reference the startup temperature limits with the ambient conditions of the site.
- Confirm the conformity coating specifications meet the environmental protection needs of the facility.



