Cembre 46931 MG-VYT Labels 25×25 mm White (800 Pack) for Electrical Identification
The Cembre 46931 (MG-VYT-46931) is a professional-grade self-adhesive identification label system designed for panel builders, OEMs, and maintenance engineers marking PLCs, control panels, switchgear, and electrical components using the Cembre Marking Genius thermal transfer system. Built for industrial environments, these labels deliver permanent, high-legibility identification where durability and compliance are critical.
Each pack contains 800 pre-cut labels (50 sheets of 16), manufactured from halogen-free dielectric PVC with a UL94-V0 flame rating and compliance with EN 45545-2 rail standards. Designed for use in regulated environments including rail, marine, and renewable energy infrastructure, they provide reliable, long-term identification in safety-critical systems.
Key Features
- 25 × 25 mm pre-cut labels for compact component marking
- 800 labels per pack (50 sheets of 16)
- Halogen-free dielectric PVC for safe electrical environments
- UL94-V0 flame-retardant material
- Compatible with Cembre MG4, MG3, and MG2 printers
- Thermal transfer resin printing for high durability
- High-tack acrylic adhesive for permanent bonding
Industry Certifications & Compliance
- UL94-V0 flame retardancy for electrical safety
- EN 45545-2 rail fire safety compliance
- RoHS & REACH compliant materials
- Halogen-free construction to reduce toxic emissions
Primary Identification Applications
- PLC module labelling: I/O points and CPU racks
- Switchgear and contactors: safe maintenance identification
- Control panel facias: push-buttons and indicators
- Solar inverters: DC/AC isolation and string marking
How to Apply: Best Practice
- Prepare the surface: clean, dry, and free from oils or dust
- Print correctly: use a Cembre Marking Genius printer with a resin ribbon
- Align accurately: use Template 991002
- Apply pressure: press from centre outward for full adhesion
How to Print MG-VYT Labels
Technical Specifications
| Attribute | Details |
|---|---|
| Manufacturer | Cembre |
| SKU | 46931 |
| MPN | 4113152 |
| Material | Dielectric PVC (80 µm) |
| Adhesive | High-tack acrylic |
| Print Method | Thermal transfer (resin ribbon) |
| Temperature Range | −30 °C to +70 °C |
| HS Code | 39199080 |
MG-VYT Series Comparison
| Model | Size | Labels | Use Case |
|---|---|---|---|
| MG-VYT 46925 | 25 × 50 mm | 1600 | Terminal blocks |
| MG-VYT 46930 | 15 × 25 mm | 1600 | Dense I/O marking |
| MG-VYT 46931 | 25 × 25 mm | 800 | PLCs, contactors, facias |
For curved or cylindrical applications, use the Cembre MG-VCT range.
Trusted by Panel Builders and Engineers
“Consistent print quality and strong adhesion make MG-VYT labels our go-to for PLC panels and switchgear builds.”
— Control Panel Engineer, UK
Frequently Asked Questions
What exactly is the Cembre 46931 product?
It is a self-adhesive identification label for industrial electrical components like PLCs and contactors, not the electronic part itself.
Can I print these labels using a standard office printer?
No. These labels require a Cembre Marking Genius thermal transfer printer with a resin ribbon to ensure industrial durability and legibility.
Which printers are compatible with MG-VYT labels?
They are compatible with Cembre MG4, MG3, and MG2 printers using Template 991002.
Are they suitable for curved surfaces?
No. MG-VYT labels are designed for flat surfaces. For curved or cylindrical applications, the Cembre MG-VCT range is recommended.
Are the labels resistant to chemicals and wear?
Yes. When printed with a resin ribbon, they offer strong resistance to oils, solvents, UV exposure, and industrial abrasion.
Do these labels fade over time?
No. Thermal transfer resin printing ensures long-term UV resistance, keeping text legible for years in industrial environments.
Why is dielectric PVC important?
Dielectric PVC is non-conductive, helping prevent electrical risks or short circuits when labels are applied near terminals and live components.
