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1sna235149r0000 – wm18
TE Connectivity 1SNA235149R0000 WM18 is a white ABS blank wire and cable marker card containing 60 slide-in 18 x 4 mm markers for compatible 18 mm RING and SNAP holders.
£4.86
Why Choose the TE Connectivity 1SNA235149R0000 WM18 Wire Marker?
The TE Connectivity 1SNA235149R0000 is a WM18 blank wire and cable marker card designed for clear identification of conductors in electrical control panels, switchgear and industrial automation systems. Part of the TE Connectivity ENTRELEC marking range, the WM18 uses slide-in precut labels that fit compatible transparent marker holders.
The blank markers can be printed or otherwise identified as required, giving panel builders and electrical engineers flexibility when creating customised cable and wire references. Once inserted into a compatible holder, the marker is protected while remaining clearly visible, helping improve wiring organisation and simplify installation, inspection and maintenance.
The 1SNA235149R0000 is designed for 18 mm RING or SNAP holders and provides 60 markers per card. Each marker measures approximately 18 × 4 mm, is manufactured from ABS, and supports up to 2 horizontal or 10 vertical printed digits.
Key Advantages
- Blank slide-in markers allow customised wire and cable identification.
- Designed for compatible 18 mm RING and SNAP transparent holders.
- Provides 60 markers per card for efficient panel and wiring projects.
- ABS construction provides durable identification in industrial environments.
- V0 flammability classification for the marker material.
- Wide -50 to +80 °C operating temperature range.
Key Features
- TE Connectivity ENTRELEC WM18 wire and cable marking system.
- Blank precut marker card for customised identification.
- 60 individual markers per card.
- Marker dimensions: 18 × 4 mm.
- Suitable for 18 mm RING or SNAP holders.
- Maximum printed digits: 2 horizontal / 10 vertical.
- White marker colour.
- ABS marker material.
Flexible Wire and Cable Identification
Wire markers provide a clear visual reference for conductors within industrial electrical installations, helping engineers identify circuits and connections quickly during installation, commissioning and maintenance. Blank marker systems are particularly useful where customised alphanumeric references are required for individual projects.
The WM18 markers slide into compatible transparent RING or SNAP holders, helping protect the printed identification while keeping it clearly visible. Their 18 mm format accommodates up to 10 vertically printed digits, making the system suitable for detailed cable and conductor references in complex control panel assemblies.
Typical Applications
- Wire and cable identification in industrial control panels.
- PLC and automation cabinet wiring.
- Switchgear and electrical distribution assemblies.
- Machine wiring and OEM equipment.
- Instrumentation and process control systems.
- Maintenance and retrofit cable identification.
Technical Specifications
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| Terminal Type | Marker / Marking (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Colour | White | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | WM | |
| Model | WM18 | |
| Part number | 1SNA235149R0000 | |
| Product type | Blank wire and cable marker card | |
| Marker style | Slide-in precut blank label | |
| Marker dimensions | 18 × 4 mm | |
| Compatible holder size | 18 mm | |
| Compatible holders | RING and SNAP | |
| Markers per card | 60 | |
| Maximum horizontal printed digits | 2 | |
| Maximum vertical printed digits | 10 | |
| Colour | White | |
| Material | Acrylonitrile Butadiene Styrene (ABS) | |
| Flammability classification | V0 | |
| Temperature range | -50 to +80 °C | |
| Weight per card | 15 g | |
| Pack quantity | 50 | |
| EAN | 3472592351490 |
Frequently Asked Questions
What is the TE Connectivity 1SNA235149R0000 used for?
It is a WM18 blank wire and cable marker card used to create customised conductor identification for electrical and industrial automation systems.
How many markers are supplied on a WM18 card?
Each WM18 card contains 60 individual blank markers.
What size are the WM18 markers?
Each marker measures approximately 18 × 4 mm and is designed for compatible 18 mm marker holders.
Which holders are compatible with the WM18?
The WM18 markers are designed to slide into compatible RING or SNAP transparent holders.
How many characters can be printed on a WM18 marker?
The marker supports up to 2 horizontally printed digits or 10 vertically printed digits.
What material and temperature range does the WM18 use?
The markers are manufactured from ABS with a V0 flammability classification and are rated for temperatures from -50 to +80 °C.
Trusted Wire Identification from TE Connectivity
TE Connectivity ENTRELEC wire and cable marking systems provide organised, durable and flexible conductor identification for industrial electrical installations, helping panel builders and maintenance engineers keep wiring clearly referenced throughout the equipment lifecycle.
